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From: <fab...@us...> - 2010-07-28 16:51:37
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Revision: 5065
http://nhibernate.svn.sourceforge.net/nhibernate/?rev=5065&view=rev
Author: fabiomaulo
Date: 2010-07-28 16:51:31 +0000 (Wed, 28 Jul 2010)
Log Message:
-----------
Minor (moved class in its own file)
Modified Paths:
--------------
trunk/nhibernate/src/NHibernate/Linq/Functions/FunctionRegistry.cs
trunk/nhibernate/src/NHibernate/NHibernate.csproj
Added Paths:
-----------
trunk/nhibernate/src/NHibernate/Linq/LinqExtensionMethodAttribute.cs
Modified: trunk/nhibernate/src/NHibernate/Linq/Functions/FunctionRegistry.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Linq/Functions/FunctionRegistry.cs 2010-07-27 20:19:40 UTC (rev 5064)
+++ trunk/nhibernate/src/NHibernate/Linq/Functions/FunctionRegistry.cs 2010-07-28 16:51:31 UTC (rev 5065)
@@ -7,23 +7,6 @@
using NHibernate.Hql.Ast;
using NHibernate.Linq.Visitors;
-namespace NHibernate.Linq
-{
- public class LinqExtensionMethodAttribute : Attribute
- {
- public string Name { get; private set; }
-
- public LinqExtensionMethodAttribute()
- {
- }
-
- public LinqExtensionMethodAttribute(string name)
- {
- Name = name;
- }
- }
-}
-
namespace NHibernate.Linq.Functions
{
public class FunctionRegistry
Added: trunk/nhibernate/src/NHibernate/Linq/LinqExtensionMethodAttribute.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Linq/LinqExtensionMethodAttribute.cs (rev 0)
+++ trunk/nhibernate/src/NHibernate/Linq/LinqExtensionMethodAttribute.cs 2010-07-28 16:51:31 UTC (rev 5065)
@@ -0,0 +1,18 @@
+using System;
+
+namespace NHibernate.Linq
+{
+ public class LinqExtensionMethodAttribute: Attribute
+ {
+ public LinqExtensionMethodAttribute()
+ {
+ }
+
+ public LinqExtensionMethodAttribute(string name)
+ {
+ Name = name;
+ }
+
+ public string Name { get; private set; }
+ }
+}
\ No newline at end of file
Modified: trunk/nhibernate/src/NHibernate/NHibernate.csproj
===================================================================
--- trunk/nhibernate/src/NHibernate/NHibernate.csproj 2010-07-27 20:19:40 UTC (rev 5064)
+++ trunk/nhibernate/src/NHibernate/NHibernate.csproj 2010-07-28 16:51:31 UTC (rev 5065)
@@ -654,6 +654,7 @@
<Compile Include="Impl\SessionIdLoggingContext.cs" />
<Compile Include="Linq\Expressions\AggregateExpressionNode.cs" />
<Compile Include="Linq\EagerFetchingExtensionMethods.cs" />
+ <Compile Include="Linq\LinqExtensionMethodAttribute.cs" />
<Compile Include="Linq\TypeHelperExtensionMethods.cs" />
<Compile Include="Linq\Visitors\NameUnNamedParameters.cs" />
<Compile Include="Linq\NhRelinqQueryParser.cs" />
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|
|
From: <fab...@us...> - 2010-07-28 19:24:01
|
Revision: 5067
http://nhibernate.svn.sourceforge.net/nhibernate/?rev=5067&view=rev
Author: fabiomaulo
Date: 2010-07-28 19:23:54 +0000 (Wed, 28 Jul 2010)
Log Message:
-----------
Refactoring (extract interface)
Modified Paths:
--------------
trunk/nhibernate/src/NHibernate/Linq/Functions/FunctionRegistry.cs
trunk/nhibernate/src/NHibernate/Linq/Visitors/HqlGeneratorExpressionTreeVisitor.cs
trunk/nhibernate/src/NHibernate/Linq/Visitors/SelectClauseVisitor.cs
trunk/nhibernate/src/NHibernate/NHibernate.csproj
Added Paths:
-----------
trunk/nhibernate/src/NHibernate/Linq/Functions/ILinqToHqlGeneratorsRegistry.cs
Modified: trunk/nhibernate/src/NHibernate/Linq/Functions/FunctionRegistry.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Linq/Functions/FunctionRegistry.cs 2010-07-28 17:48:04 UTC (rev 5066)
+++ trunk/nhibernate/src/NHibernate/Linq/Functions/FunctionRegistry.cs 2010-07-28 19:23:54 UTC (rev 5067)
@@ -1,5 +1,4 @@
-using System;
-using System.Collections.Generic;
+using System.Collections.Generic;
using System.Collections.ObjectModel;
using System.Linq;
using System.Linq.Expressions;
@@ -9,8 +8,8 @@
namespace NHibernate.Linq.Functions
{
- public class FunctionRegistry
- {
+ public class FunctionRegistry : ILinqToHqlGeneratorsRegistry
+ {
public static readonly FunctionRegistry Instance = new FunctionRegistry();
private readonly Dictionary<MethodInfo, IHqlGeneratorForMethod> registeredMethods = new Dictionary<MethodInfo, IHqlGeneratorForMethod>();
@@ -26,36 +25,6 @@
Register(new ICollectionGenerator());
}
- public IHqlGeneratorForMethod GetGenerator(MethodInfo method)
- {
- IHqlGeneratorForMethod methodGenerator;
-
- if (!TryGetMethodGenerator(method, out methodGenerator))
- {
- throw new NotSupportedException(method.ToString());
- }
-
- return methodGenerator;
- }
-
- public bool TryGetMethodGenerator(MethodInfo method, out IHqlGeneratorForMethod methodGenerator)
- {
- if (method.IsGenericMethod)
- {
- method = method.GetGenericMethodDefinition();
- }
-
- if (GetRegisteredMethodGenerator(method, out methodGenerator)) return true;
-
- // No method generator registered. Look to see if it's a standard LinqExtensionMethod
- if (GetStandardLinqExtensionMethodGenerator(method, out methodGenerator)) return true;
-
- // Not that either. Let's query each type generator to see if it can handle it
- if (GetMethodGeneratorForType(method, out methodGenerator)) return true;
-
- return false;
- }
-
private bool GetMethodGeneratorForType(MethodInfo method, out IHqlGeneratorForMethod methodGenerator)
{
methodGenerator = null;
@@ -105,7 +74,30 @@
return null;
}
- public void RegisterGenerator(MethodInfo method, IHqlGeneratorForMethod generator)
+ public bool TryGetGenerator(MethodInfo method, out IHqlGeneratorForMethod generator)
+ {
+ if (method.IsGenericMethod)
+ {
+ method = method.GetGenericMethodDefinition();
+ }
+
+ if (GetRegisteredMethodGenerator(method, out generator)) return true;
+
+ // No method generator registered. Look to see if it's a standard LinqExtensionMethod
+ if (GetStandardLinqExtensionMethodGenerator(method, out generator)) return true;
+
+ // Not that either. Let's query each type generator to see if it can handle it
+ if (GetMethodGeneratorForType(method, out generator)) return true;
+
+ return false;
+ }
+
+ public bool TryGetGenerator(MemberInfo property, out IHqlGeneratorForProperty generator)
+ {
+ return registeredProperties.TryGetValue(property, out generator);
+ }
+
+ public void RegisterGenerator(MethodInfo method, IHqlGeneratorForMethod generator)
{
registeredMethods.Add(method, generator);
}
Added: trunk/nhibernate/src/NHibernate/Linq/Functions/ILinqToHqlGeneratorsRegistry.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Linq/Functions/ILinqToHqlGeneratorsRegistry.cs (rev 0)
+++ trunk/nhibernate/src/NHibernate/Linq/Functions/ILinqToHqlGeneratorsRegistry.cs 2010-07-28 19:23:54 UTC (rev 5067)
@@ -0,0 +1,12 @@
+using System.Reflection;
+
+namespace NHibernate.Linq.Functions
+{
+ public interface ILinqToHqlGeneratorsRegistry
+ {
+ bool TryGetGenerator(MethodInfo method, out IHqlGeneratorForMethod generator);
+ bool TryGetGenerator(MemberInfo property, out IHqlGeneratorForProperty generator);
+ void RegisterGenerator(MethodInfo method, IHqlGeneratorForMethod generator);
+ void RegisterGenerator(MemberInfo property, IHqlGeneratorForProperty generator);
+ }
+}
\ No newline at end of file
Modified: trunk/nhibernate/src/NHibernate/Linq/Visitors/HqlGeneratorExpressionTreeVisitor.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Linq/Visitors/HqlGeneratorExpressionTreeVisitor.cs 2010-07-28 17:48:04 UTC (rev 5066)
+++ trunk/nhibernate/src/NHibernate/Linq/Visitors/HqlGeneratorExpressionTreeVisitor.cs 2010-07-28 19:23:54 UTC (rev 5067)
@@ -351,9 +351,10 @@
}
// Look for "special" properties (DateTime.Month etc)
- var generator = FunctionRegistry.GetGenerator(expression.Member);
+ IHqlGeneratorForProperty generator;
+ generator = FunctionRegistry.GetGenerator(expression.Member);
- if (generator != null)
+ if (generator != null)
{
return generator.BuildHql(expression.Member, expression.Expression, _hqlTreeBuilder, this);
}
@@ -394,9 +395,15 @@
protected HqlTreeNode VisitMethodCallExpression(MethodCallExpression expression)
{
- var generator = FunctionRegistry.GetGenerator(expression.Method);
+ IHqlGeneratorForMethod generator;
- return generator.BuildHql(expression.Method, expression.Object, expression.Arguments, _hqlTreeBuilder, this);
+ var method = expression.Method;
+ if (!FunctionRegistry.TryGetGenerator(method, out generator))
+ {
+ throw new NotSupportedException(method.ToString());
+ }
+
+ return generator.BuildHql(method, expression.Object, expression.Arguments, _hqlTreeBuilder, this);
}
protected HqlTreeNode VisitLambdaExpression(LambdaExpression expression)
Modified: trunk/nhibernate/src/NHibernate/Linq/Visitors/SelectClauseVisitor.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Linq/Visitors/SelectClauseVisitor.cs 2010-07-28 17:48:04 UTC (rev 5066)
+++ trunk/nhibernate/src/NHibernate/Linq/Visitors/SelectClauseVisitor.cs 2010-07-28 19:23:54 UTC (rev 5067)
@@ -82,7 +82,7 @@
{
// Depends if it's in the function registry
IHqlGeneratorForMethod methodGenerator;
- if (!FunctionRegistry.TryGetMethodGenerator(((MethodCallExpression) expression).Method, out methodGenerator))
+ if (!FunctionRegistry.TryGetGenerator(((MethodCallExpression) expression).Method, out methodGenerator))
{
return false;
}
Modified: trunk/nhibernate/src/NHibernate/NHibernate.csproj
===================================================================
--- trunk/nhibernate/src/NHibernate/NHibernate.csproj 2010-07-28 17:48:04 UTC (rev 5066)
+++ trunk/nhibernate/src/NHibernate/NHibernate.csproj 2010-07-28 19:23:54 UTC (rev 5067)
@@ -654,6 +654,7 @@
<Compile Include="Impl\SessionIdLoggingContext.cs" />
<Compile Include="Linq\Expressions\AggregateExpressionNode.cs" />
<Compile Include="Linq\EagerFetchingExtensionMethods.cs" />
+ <Compile Include="Linq\Functions\ILinqToHqlGeneratorsRegistry.cs" />
<Compile Include="Linq\LinqExtensionMethodAttribute.cs" />
<Compile Include="Linq\TypeHelperExtensionMethods.cs" />
<Compile Include="Linq\Visitors\NameUnNamedParameters.cs" />
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|
|
From: <fab...@us...> - 2010-07-28 20:11:37
|
Revision: 5070
http://nhibernate.svn.sourceforge.net/nhibernate/?rev=5070&view=rev
Author: fabiomaulo
Date: 2010-07-28 20:11:31 +0000 (Wed, 28 Jul 2010)
Log Message:
-----------
Refactoring (removed some 'static' and pushed out the responsibility of creation of ILinqToHqlGeneratorsRegistry)
Modified Paths:
--------------
trunk/nhibernate/src/NHibernate/Cfg/Settings.cs
trunk/nhibernate/src/NHibernate/Cfg/SettingsFactory.cs
trunk/nhibernate/src/NHibernate/IQueryExpression.cs
trunk/nhibernate/src/NHibernate/Impl/ExpressionQueryImpl.cs
trunk/nhibernate/src/NHibernate/Linq/Functions/FunctionRegistry.cs
trunk/nhibernate/src/NHibernate/Linq/NhLinqExpression.cs
trunk/nhibernate/src/NHibernate/Linq/Visitors/HqlGeneratorExpressionTreeVisitor.cs
trunk/nhibernate/src/NHibernate/Linq/Visitors/SelectClauseVisitor.cs
trunk/nhibernate/src/NHibernate/Linq/Visitors/VisitorParameters.cs
Modified: trunk/nhibernate/src/NHibernate/Cfg/Settings.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Cfg/Settings.cs 2010-07-28 19:45:24 UTC (rev 5069)
+++ trunk/nhibernate/src/NHibernate/Cfg/Settings.cs 2010-07-28 20:11:31 UTC (rev 5070)
@@ -6,6 +6,7 @@
using NHibernate.Connection;
using NHibernate.Exceptions;
using NHibernate.Hql;
+using NHibernate.Linq.Functions;
using NHibernate.Transaction;
namespace NHibernate.Cfg
@@ -119,6 +120,11 @@
public bool IsOuterJoinFetchEnabled { get; internal set; }
+ /// <summary>
+ /// Get the registry to provide Hql-Generators for known properties/methods.
+ /// </summary>
+ public ILinqToHqlGeneratorsRegistry LinqToHqlGeneratorsRegistry { get; internal set; }
+
#endregion
}
}
\ No newline at end of file
Modified: trunk/nhibernate/src/NHibernate/Cfg/SettingsFactory.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Cfg/SettingsFactory.cs 2010-07-28 19:45:24 UTC (rev 5069)
+++ trunk/nhibernate/src/NHibernate/Cfg/SettingsFactory.cs 2010-07-28 20:11:31 UTC (rev 5070)
@@ -10,6 +10,7 @@
using NHibernate.Dialect;
using NHibernate.Exceptions;
using NHibernate.Hql;
+using NHibernate.Linq.Functions;
using NHibernate.Transaction;
using NHibernate.Util;
@@ -51,6 +52,8 @@
}
settings.Dialect = dialect;
+ settings.LinqToHqlGeneratorsRegistry = new FunctionRegistry();
+
#region SQL Exception converter
ISQLExceptionConverter sqlExceptionConverter;
Modified: trunk/nhibernate/src/NHibernate/IQueryExpression.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/IQueryExpression.cs 2010-07-28 19:45:24 UTC (rev 5069)
+++ trunk/nhibernate/src/NHibernate/IQueryExpression.cs 2010-07-28 20:11:31 UTC (rev 5070)
@@ -1,13 +1,13 @@
using System.Collections.Generic;
+using NHibernate.Engine;
using NHibernate.Engine.Query;
using NHibernate.Hql.Ast.ANTLR.Tree;
-using NHibernate.Impl;
namespace NHibernate
{
public interface IQueryExpression
{
- IASTNode Translate(ISessionFactory sessionFactory);
+ IASTNode Translate(ISessionFactoryImplementor sessionFactory);
string Key { get; }
System.Type Type { get; }
IList<NamedParameterDescriptor> ParameterDescriptors { get; }
Modified: trunk/nhibernate/src/NHibernate/Impl/ExpressionQueryImpl.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Impl/ExpressionQueryImpl.cs 2010-07-28 19:45:24 UTC (rev 5069)
+++ trunk/nhibernate/src/NHibernate/Impl/ExpressionQueryImpl.cs 2010-07-28 20:11:31 UTC (rev 5070)
@@ -150,7 +150,7 @@
ParameterDescriptors = queryExpression.ParameterDescriptors;
}
- public IASTNode Translate(ISessionFactory sessionFactory)
+ public IASTNode Translate(ISessionFactoryImplementor sessionFactory)
{
return _tree;
}
Modified: trunk/nhibernate/src/NHibernate/Linq/Functions/FunctionRegistry.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Linq/Functions/FunctionRegistry.cs 2010-07-28 19:45:24 UTC (rev 5069)
+++ trunk/nhibernate/src/NHibernate/Linq/Functions/FunctionRegistry.cs 2010-07-28 20:11:31 UTC (rev 5070)
@@ -10,13 +10,11 @@
{
public class FunctionRegistry : ILinqToHqlGeneratorsRegistry
{
- public static readonly ILinqToHqlGeneratorsRegistry Instance = new FunctionRegistry();
-
private readonly Dictionary<MethodInfo, IHqlGeneratorForMethod> registeredMethods = new Dictionary<MethodInfo, IHqlGeneratorForMethod>();
private readonly Dictionary<MemberInfo, IHqlGeneratorForProperty> registeredProperties = new Dictionary<MemberInfo, IHqlGeneratorForProperty>();
private readonly List<IHqlGeneratorForType> typeGenerators = new List<IHqlGeneratorForType>();
- private FunctionRegistry()
+ public FunctionRegistry()
{
// TODO - could use reflection here
Register(new QueryableGenerator());
Modified: trunk/nhibernate/src/NHibernate/Linq/NhLinqExpression.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Linq/NhLinqExpression.cs 2010-07-28 19:45:24 UTC (rev 5069)
+++ trunk/nhibernate/src/NHibernate/Linq/NhLinqExpression.cs 2010-07-28 20:11:31 UTC (rev 5070)
@@ -1,6 +1,7 @@
using System.Collections.Generic;
using System.Linq;
using System.Linq.Expressions;
+using NHibernate.Engine;
using NHibernate.Engine.Query;
using NHibernate.Hql.Ast.ANTLR.Tree;
using NHibernate.Linq.Visitors;
@@ -54,7 +55,7 @@
}
}
- public IASTNode Translate(ISessionFactory sessionFactory)
+ public IASTNode Translate(ISessionFactoryImplementor sessionFactory)
{
//if (_astNode == null)
{
Modified: trunk/nhibernate/src/NHibernate/Linq/Visitors/HqlGeneratorExpressionTreeVisitor.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Linq/Visitors/HqlGeneratorExpressionTreeVisitor.cs 2010-07-28 19:45:24 UTC (rev 5069)
+++ trunk/nhibernate/src/NHibernate/Linq/Visitors/HqlGeneratorExpressionTreeVisitor.cs 2010-07-28 20:11:31 UTC (rev 5070)
@@ -23,7 +23,7 @@
public HqlGeneratorExpressionTreeVisitor(VisitorParameters parameters)
{
- functionRegistry = FunctionRegistry.Instance;
+ functionRegistry = parameters.SessionFactory.Settings.LinqToHqlGeneratorsRegistry;
_parameters = parameters;
_hqlTreeBuilder = new HqlTreeBuilder();
}
Modified: trunk/nhibernate/src/NHibernate/Linq/Visitors/SelectClauseVisitor.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Linq/Visitors/SelectClauseVisitor.cs 2010-07-28 19:45:24 UTC (rev 5069)
+++ trunk/nhibernate/src/NHibernate/Linq/Visitors/SelectClauseVisitor.cs 2010-07-28 20:11:31 UTC (rev 5070)
@@ -20,7 +20,7 @@
public SelectClauseVisitor(System.Type inputType, VisitorParameters parameters)
{
- functionRegistry = FunctionRegistry.Instance;
+ functionRegistry = parameters.SessionFactory.Settings.LinqToHqlGeneratorsRegistry;
_inputParameter = Expression.Parameter(inputType, "input");
_parameters = parameters;
}
Modified: trunk/nhibernate/src/NHibernate/Linq/Visitors/VisitorParameters.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Linq/Visitors/VisitorParameters.cs 2010-07-28 19:45:24 UTC (rev 5069)
+++ trunk/nhibernate/src/NHibernate/Linq/Visitors/VisitorParameters.cs 2010-07-28 20:11:31 UTC (rev 5070)
@@ -1,16 +1,17 @@
using System.Collections.Generic;
using System.Linq.Expressions;
+using NHibernate.Engine;
using NHibernate.Engine.Query;
namespace NHibernate.Linq.Visitors
{
public class VisitorParameters
{
- public ISessionFactory SessionFactory { get; private set; }
+ public ISessionFactoryImplementor SessionFactory { get; private set; }
public IDictionary<ConstantExpression, NamedParameter> ConstantToParameterMap { get; private set; }
public List<NamedParameterDescriptor> RequiredHqlParameters { get; private set; }
- public VisitorParameters(ISessionFactory sessionFactory, IDictionary<ConstantExpression, NamedParameter> constantToParameterMap, List<NamedParameterDescriptor> requiredHqlParameters)
+ public VisitorParameters(ISessionFactoryImplementor sessionFactory, IDictionary<ConstantExpression, NamedParameter> constantToParameterMap, List<NamedParameterDescriptor> requiredHqlParameters)
{
SessionFactory = sessionFactory;
ConstantToParameterMap = constantToParameterMap;
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|
|
From: <fab...@us...> - 2010-07-28 20:40:46
|
Revision: 5071
http://nhibernate.svn.sourceforge.net/nhibernate/?rev=5071&view=rev
Author: fabiomaulo
Date: 2010-07-28 20:40:40 +0000 (Wed, 28 Jul 2010)
Log Message:
-----------
Added LinqToHqlGeneratorsRegistryFactory to create Generators Registry from configuration properties and through ObjectsFactory
Modified Paths:
--------------
trunk/nhibernate/src/NHibernate/Cfg/Environment.cs
trunk/nhibernate/src/NHibernate/NHibernate.csproj
trunk/nhibernate/src/NHibernate.Test/NHibernate.Test.csproj
Added Paths:
-----------
trunk/nhibernate/src/NHibernate/Linq/Functions/LinqToHqlGeneratorsRegistryFactory.cs
trunk/nhibernate/src/NHibernate.Test/Linq/LinqToHqlGeneratorsRegistryFactoryTest.cs
Modified: trunk/nhibernate/src/NHibernate/Cfg/Environment.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Cfg/Environment.cs 2010-07-28 20:11:31 UTC (rev 5070)
+++ trunk/nhibernate/src/NHibernate/Cfg/Environment.cs 2010-07-28 20:40:40 UTC (rev 5071)
@@ -159,6 +159,8 @@
public const string DefaultBatchFetchSize = "default_batch_fetch_size";
public const string CollectionTypeFactoryClass = "collectiontype.factory_class";
+
+ public const string LinqToHqlGeneratorsRegistry = "linqtohql.generatorsregistry";
private static readonly Dictionary<string, string> GlobalProperties;
Added: trunk/nhibernate/src/NHibernate/Linq/Functions/LinqToHqlGeneratorsRegistryFactory.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Linq/Functions/LinqToHqlGeneratorsRegistryFactory.cs (rev 0)
+++ trunk/nhibernate/src/NHibernate/Linq/Functions/LinqToHqlGeneratorsRegistryFactory.cs 2010-07-28 20:40:40 UTC (rev 5071)
@@ -0,0 +1,32 @@
+using System;
+using System.Collections.Generic;
+using log4net;
+using NHibernate.Util;
+using Environment = NHibernate.Cfg.Environment;
+
+namespace NHibernate.Linq.Functions
+{
+ public sealed class LinqToHqlGeneratorsRegistryFactory
+ {
+ private static readonly ILog log = LogManager.GetLogger(typeof (LinqToHqlGeneratorsRegistryFactory));
+
+ public static ILinqToHqlGeneratorsRegistry CreateGeneratorsRegistry(IDictionary<string, string> properties)
+ {
+ string registry;
+ if (properties.TryGetValue(Environment.LinqToHqlGeneratorsRegistry, out registry))
+ {
+ try
+ {
+ log.Info("Initializing LinqToHqlGeneratorsRegistry: " + registry);
+ return (ILinqToHqlGeneratorsRegistry) Environment.BytecodeProvider.ObjectsFactory.CreateInstance(ReflectHelper.ClassForName(registry));
+ }
+ catch (Exception e)
+ {
+ log.Fatal("Could not instantiate LinqToHqlGeneratorsRegistry", e);
+ throw new HibernateException("Could not instantiate LinqToHqlGeneratorsRegistry: " + registry, e);
+ }
+ }
+ return new FunctionRegistry();
+ }
+ }
+}
\ No newline at end of file
Modified: trunk/nhibernate/src/NHibernate/NHibernate.csproj
===================================================================
--- trunk/nhibernate/src/NHibernate/NHibernate.csproj 2010-07-28 20:11:31 UTC (rev 5070)
+++ trunk/nhibernate/src/NHibernate/NHibernate.csproj 2010-07-28 20:40:40 UTC (rev 5071)
@@ -655,6 +655,7 @@
<Compile Include="Linq\Expressions\AggregateExpressionNode.cs" />
<Compile Include="Linq\EagerFetchingExtensionMethods.cs" />
<Compile Include="Linq\Functions\ILinqToHqlGeneratorsRegistry.cs" />
+ <Compile Include="Linq\Functions\LinqToHqlGeneratorsRegistryFactory.cs" />
<Compile Include="Linq\LinqExtensionMethodAttribute.cs" />
<Compile Include="Linq\TypeHelperExtensionMethods.cs" />
<Compile Include="Linq\Visitors\NameUnNamedParameters.cs" />
Added: trunk/nhibernate/src/NHibernate.Test/Linq/LinqToHqlGeneratorsRegistryFactoryTest.cs
===================================================================
--- trunk/nhibernate/src/NHibernate.Test/Linq/LinqToHqlGeneratorsRegistryFactoryTest.cs (rev 0)
+++ trunk/nhibernate/src/NHibernate.Test/Linq/LinqToHqlGeneratorsRegistryFactoryTest.cs 2010-07-28 20:40:40 UTC (rev 5071)
@@ -0,0 +1,53 @@
+using System;
+using System.Collections.Generic;
+using System.Reflection;
+using NHibernate.Linq.Functions;
+using NUnit.Framework;
+using SharpTestsEx;
+using Environment = NHibernate.Cfg.Environment;
+
+namespace NHibernate.Test.Linq
+{
+ public class LinqToHqlGeneratorsRegistryFactoryTest
+ {
+ [Test]
+ public void WhenNotDefinedThenReturnDefaultRegistry()
+ {
+ var registry = LinqToHqlGeneratorsRegistryFactory.CreateGeneratorsRegistry(new Dictionary<string, string>());
+ registry.Should().Not.Be.Null();
+ registry.Should().Be.OfType<FunctionRegistry>();
+ }
+
+ [Test]
+ public void WhenDefinedThenReturnCustomtRegistry()
+ {
+ var properties = new Dictionary<string, string> { { Environment.LinqToHqlGeneratorsRegistry, typeof(MyLinqToHqlGeneratorsRegistry).AssemblyQualifiedName } };
+ var registry = LinqToHqlGeneratorsRegistryFactory.CreateGeneratorsRegistry(properties);
+ registry.Should().Not.Be.Null();
+ registry.Should().Be.OfType<MyLinqToHqlGeneratorsRegistry>();
+ }
+
+ private class MyLinqToHqlGeneratorsRegistry : ILinqToHqlGeneratorsRegistry
+ {
+ public bool TryGetGenerator(MethodInfo method, out IHqlGeneratorForMethod generator)
+ {
+ throw new NotImplementedException();
+ }
+
+ public bool TryGetGenerator(MemberInfo property, out IHqlGeneratorForProperty generator)
+ {
+ throw new NotImplementedException();
+ }
+
+ public void RegisterGenerator(MethodInfo method, IHqlGeneratorForMethod generator)
+ {
+ throw new NotImplementedException();
+ }
+
+ public void RegisterGenerator(MemberInfo property, IHqlGeneratorForProperty generator)
+ {
+ throw new NotImplementedException();
+ }
+ }
+ }
+}
\ No newline at end of file
Modified: trunk/nhibernate/src/NHibernate.Test/NHibernate.Test.csproj
===================================================================
--- trunk/nhibernate/src/NHibernate.Test/NHibernate.Test.csproj 2010-07-28 20:11:31 UTC (rev 5070)
+++ trunk/nhibernate/src/NHibernate.Test/NHibernate.Test.csproj 2010-07-28 20:40:40 UTC (rev 5071)
@@ -425,6 +425,7 @@
<Compile Include="Linq\LinqQuerySamples.cs" />
<Compile Include="Linq\LinqReadonlyTestsContext.cs" />
<Compile Include="Linq\LinqTestCase.cs" />
+ <Compile Include="Linq\LinqToHqlGeneratorsRegistryFactoryTest.cs" />
<Compile Include="Linq\MethodCallTests.cs" />
<Compile Include="Linq\MiscellaneousTextFixture.cs" />
<Compile Include="Linq\NorthwindDbCreator.cs" />
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|
|
From: <ric...@us...> - 2010-07-28 20:57:52
|
Revision: 5073
http://nhibernate.svn.sourceforge.net/nhibernate/?rev=5073&view=rev
Author: ricbrown
Date: 2010-07-28 20:57:45 +0000 (Wed, 28 Jul 2010)
Log Message:
-----------
Fix NH-2257 (Parameter ordering not working when driver does not support Named Parameters)
Modified Paths:
--------------
trunk/nhibernate/src/NHibernate/AdoNet/AbstractBatcher.cs
trunk/nhibernate/src/NHibernate/Driver/DriverBase.cs
trunk/nhibernate/src/NHibernate/Driver/IDriver.cs
trunk/nhibernate/src/NHibernate/Engine/IBatcher.cs
trunk/nhibernate/src/NHibernate/Loader/Loader.cs
trunk/nhibernate/src/NHibernate.Test/NHibernate.Test.csproj
Added Paths:
-----------
trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/NH2257/
trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/NH2257/Domain.cs
trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/NH2257/Fixture.cs
trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/NH2257/Mappings.hbm.xml
Modified: trunk/nhibernate/src/NHibernate/AdoNet/AbstractBatcher.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/AdoNet/AbstractBatcher.cs 2010-07-28 20:44:14 UTC (rev 5072)
+++ trunk/nhibernate/src/NHibernate/AdoNet/AbstractBatcher.cs 2010-07-28 20:57:45 UTC (rev 5073)
@@ -222,6 +222,11 @@
}
}
+ public void ExpandQueryParameters(IDbCommand cmd, SqlString sqlString)
+ {
+ Driver.ExpandQueryParameters(cmd, sqlString);
+ }
+
public IDataReader ExecuteReader(IDbCommand cmd)
{
CheckReaders();
Modified: trunk/nhibernate/src/NHibernate/Driver/DriverBase.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Driver/DriverBase.cs 2010-07-28 20:44:14 UTC (rev 5072)
+++ trunk/nhibernate/src/NHibernate/Driver/DriverBase.cs 2010-07-28 20:57:45 UTC (rev 5073)
@@ -208,6 +208,36 @@
return dbParam;
}
+ public virtual void ExpandQueryParameters(IDbCommand cmd, SqlString sqlString)
+ {
+ if (UseNamedPrefixInSql)
+ return; // named parameters are ok
+
+ var expandedParameters = new List<IDbDataParameter>();
+ foreach (object part in sqlString.Parts)
+ {
+ if (part is Parameter)
+ {
+ var parameter = (Parameter)part;
+ var originalParameter = (IDbDataParameter)cmd.Parameters[parameter.ParameterPosition.Value];
+ expandedParameters.Add(CloneParameter(cmd, originalParameter));
+ }
+ }
+
+ cmd.Parameters.Clear();
+ foreach (var parameter in expandedParameters)
+ cmd.Parameters.Add(parameter);
+ }
+
+ protected virtual IDbDataParameter CloneParameter(IDbCommand cmd, IDbDataParameter originalParameter)
+ {
+ var clone = cmd.CreateParameter();
+ clone.DbType = originalParameter.DbType;
+ clone.ParameterName = originalParameter.ParameterName;
+ clone.Value = originalParameter.Value;
+ return clone;
+ }
+
public void PrepareCommand(IDbCommand command)
{
OnBeforePrepare(command);
Modified: trunk/nhibernate/src/NHibernate/Driver/IDriver.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Driver/IDriver.cs 2010-07-28 20:44:14 UTC (rev 5072)
+++ trunk/nhibernate/src/NHibernate/Driver/IDriver.cs 2010-07-28 20:57:45 UTC (rev 5073)
@@ -95,5 +95,16 @@
/// <param name="sqlType">The SqlType to set for IDbDataParameter.</param>
/// <returns>An IDbDataParameter ready to be added to an IDbCommand.</returns>
IDbDataParameter GenerateParameter(IDbCommand command, string name, SqlType sqlType);
+
+ /// <summary>
+ /// Expand the parameters of the cmd to have a single parameter for each parameter in the
+ /// sql string
+ /// </summary>
+ /// <remarks>
+ /// This is for databases that do not support named parameters. So, instead of a single parameter
+ /// for 'select ... from MyTable t where t.Col1 = @p0 and t.Col2 = @p0' we can issue
+ /// 'select ... from MyTable t where t.Col1 = ? and t.Col2 = ?'
+ /// </remarks>
+ void ExpandQueryParameters(IDbCommand cmd, SqlString sqlString);
}
}
\ No newline at end of file
Modified: trunk/nhibernate/src/NHibernate/Engine/IBatcher.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Engine/IBatcher.cs 2010-07-28 20:44:14 UTC (rev 5072)
+++ trunk/nhibernate/src/NHibernate/Engine/IBatcher.cs 2010-07-28 20:57:45 UTC (rev 5073)
@@ -132,6 +132,17 @@
int ExecuteNonQuery(IDbCommand cmd);
/// <summary>
+ /// Expand the parameters of the cmd to have a single parameter for each parameter in the
+ /// sql string
+ /// </summary>
+ /// <remarks>
+ /// This is for databases that do not support named parameters. So, instead of a single parameter
+ /// for 'select ... from MyTable t where t.Col1 = @p0 and t.Col2 = @p0' we can issue
+ /// 'select ... from MyTable t where t.Col1 = ? and t.Col2 = ?'
+ /// </remarks>
+ void ExpandQueryParameters(IDbCommand cmd, SqlString sqlString);
+
+ /// <summary>
/// Must be called when an exception occurs.
/// </summary>
/// <param name="e"></param>
Modified: trunk/nhibernate/src/NHibernate/Loader/Loader.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Loader/Loader.cs 2010-07-28 20:44:14 UTC (rev 5072)
+++ trunk/nhibernate/src/NHibernate/Loader/Loader.cs 2010-07-28 20:57:45 UTC (rev 5073)
@@ -1148,6 +1148,8 @@
BindLimitParameters(command, colIndex, selection, session);
}
+ session.Batcher.ExpandQueryParameters(command, sqlString);
+
if (!useLimit)
{
SetMaxRows(command, selection);
Property changes on: trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/NH2257
___________________________________________________________________
Added: bugtraq:url
+ http://jira.nhibernate.org/browse/%BUGID%
Added: bugtraq:logregex
+ NH-\d+
Added: trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/NH2257/Domain.cs
===================================================================
--- trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/NH2257/Domain.cs (rev 0)
+++ trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/NH2257/Domain.cs 2010-07-28 20:57:45 UTC (rev 5073)
@@ -0,0 +1,11 @@
+using System;
+
+namespace NHibernate.Test.NHSpecificTest.NH2257
+{
+ public class Foo
+ {
+ public virtual int Id { get; set; }
+ public virtual string Name { get; set; }
+ public virtual int Ord { get; set; }
+ }
+}
\ No newline at end of file
Added: trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/NH2257/Fixture.cs
===================================================================
--- trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/NH2257/Fixture.cs (rev 0)
+++ trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/NH2257/Fixture.cs 2010-07-28 20:57:45 UTC (rev 5073)
@@ -0,0 +1,30 @@
+using System.Linq;
+using NUnit.Framework;
+
+namespace NHibernate.Test.NHSpecificTest.NH2257
+{
+ public class Fixture : BugTestCase
+ {
+ protected override bool AppliesTo(NHibernate.Dialect.Dialect dialect)
+ {
+ return (dialect is NHibernate.Dialect.InformixDialect1000);
+ }
+
+ [Test]
+ public void InformixUsingDuplicateParameters()
+ {
+ using (var session = OpenSession())
+ using (var transaction = session.BeginTransaction())
+ {
+ session.Save(new Foo() { Name = "aa" });
+
+ var list =
+ session.CreateQuery("from Foo f where f.Name = :p1 and not f.Name <> :p1")
+ .SetParameter("p1", "aa")
+ .List<Foo>();
+
+ Assert.That(list.Count, Is.EqualTo(1));
+ }
+ }
+ }
+}
\ No newline at end of file
Added: trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/NH2257/Mappings.hbm.xml
===================================================================
--- trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/NH2257/Mappings.hbm.xml (rev 0)
+++ trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/NH2257/Mappings.hbm.xml 2010-07-28 20:57:45 UTC (rev 5073)
@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<hibernate-mapping xmlns="urn:nhibernate-mapping-2.2"
+ assembly="NHibernate.Test"
+ namespace="NHibernate.Test.NHSpecificTest.NH2257">
+
+ <class name="Foo">
+ <id name="Id">
+ <generator class="hilo" />
+ </id>
+ <property name="Name"/>
+ <property name="Ord"/>
+ </class>
+</hibernate-mapping>
Modified: trunk/nhibernate/src/NHibernate.Test/NHibernate.Test.csproj
===================================================================
--- trunk/nhibernate/src/NHibernate.Test/NHibernate.Test.csproj 2010-07-28 20:44:14 UTC (rev 5072)
+++ trunk/nhibernate/src/NHibernate.Test/NHibernate.Test.csproj 2010-07-28 20:57:45 UTC (rev 5073)
@@ -774,6 +774,8 @@
<Compile Include="NHSpecificTest\NH2243\Person.cs" />
<Compile Include="NHSpecificTest\NH2251\Domain.cs" />
<Compile Include="NHSpecificTest\NH2251\Fixture.cs" />
+ <Compile Include="NHSpecificTest\NH2257\Domain.cs" />
+ <Compile Include="NHSpecificTest\NH2257\Fixture.cs" />
<Compile Include="NHSpecificTest\NH473\Child.cs" />
<Compile Include="NHSpecificTest\NH473\Fixture.cs" />
<Compile Include="NHSpecificTest\NH473\Parent.cs" />
@@ -2215,6 +2217,7 @@
<EmbeddedResource Include="DriverTest\SqlServerCeEntity.hbm.xml" />
<EmbeddedResource Include="CollectionTest\NullableValueTypeElementMapFixture.hbm.xml" />
<Content Include="DynamicEntity\package.html" />
+ <EmbeddedResource Include="NHSpecificTest\NH2257\Mappings.hbm.xml" />
<EmbeddedResource Include="NHSpecificTest\NH2208\Mappings.hbm.xml" />
<EmbeddedResource Include="NHSpecificTest\NH2251\Mappings.hbm.xml" />
<EmbeddedResource Include="NHSpecificTest\NH2041\Mappings.hbm.xml" />
This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.
|
|
From: <fab...@us...> - 2010-07-28 21:15:21
|
Revision: 5074
http://nhibernate.svn.sourceforge.net/nhibernate/?rev=5074&view=rev
Author: fabiomaulo
Date: 2010-07-28 21:15:15 +0000 (Wed, 28 Jul 2010)
Log Message:
-----------
Added the new LinqToHqlGeneratorsRegistry property configuration through Loquacious
Modified Paths:
--------------
trunk/nhibernate/src/NHibernate/Cfg/Loquacious/ConfigurationExtensions.cs
trunk/nhibernate/src/NHibernate.Test/CfgTest/Loquacious/LambdaConfigurationFixture.cs
Modified: trunk/nhibernate/src/NHibernate/Cfg/Loquacious/ConfigurationExtensions.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Cfg/Loquacious/ConfigurationExtensions.cs 2010-07-28 20:57:45 UTC (rev 5073)
+++ trunk/nhibernate/src/NHibernate/Cfg/Loquacious/ConfigurationExtensions.cs 2010-07-28 21:15:15 UTC (rev 5074)
@@ -1,5 +1,6 @@
using System;
using NHibernate.Hql;
+using NHibernate.Linq.Functions;
using NHibernate.Util;
namespace NHibernate.Cfg.Loquacious
@@ -42,6 +43,12 @@
return configuration;
}
+ public static Configuration LinqToHqlGeneratorsRegistry<TLinqToHqlGeneratorsRegistry>(this Configuration configuration) where TLinqToHqlGeneratorsRegistry : ILinqToHqlGeneratorsRegistry
+ {
+ configuration.SetProperty(Environment.LinqToHqlGeneratorsRegistry, typeof(TLinqToHqlGeneratorsRegistry).AssemblyQualifiedName);
+ return configuration;
+ }
+
public static Configuration Mappings(this Configuration configuration, Action<IMappingsConfigurationProperties> mappingsProperties)
{
mappingsProperties(new MappingsConfigurationProperties(configuration));
Modified: trunk/nhibernate/src/NHibernate.Test/CfgTest/Loquacious/LambdaConfigurationFixture.cs
===================================================================
--- trunk/nhibernate/src/NHibernate.Test/CfgTest/Loquacious/LambdaConfigurationFixture.cs 2010-07-28 20:57:45 UTC (rev 5073)
+++ trunk/nhibernate/src/NHibernate.Test/CfgTest/Loquacious/LambdaConfigurationFixture.cs 2010-07-28 21:15:15 UTC (rev 5074)
@@ -4,11 +4,13 @@
using NHibernate.Dialect;
using NHibernate.Driver;
using NHibernate.Hql.Classic;
+using NHibernate.Linq.Functions;
using NHibernate.Type;
using NUnit.Framework;
using NHibernate.Cfg.Loquacious;
using System.Data;
using NHibernate.Exceptions;
+using SharpTestsEx;
namespace NHibernate.Test.CfgTest.Loquacious
{
@@ -30,6 +32,7 @@
});
configure.CollectionTypeFactory<DefaultCollectionTypeFactory>();
configure.HqlQueryTranslator<ClassicQueryTranslatorFactory>();
+ configure.LinqToHqlGeneratorsRegistry<FunctionRegistry>();
configure.Proxy(p =>
{
p.Validation = false;
@@ -99,6 +102,7 @@
Assert.That(configure.Properties[Environment.MaxFetchDepth], Is.EqualTo("11"));
Assert.That(configure.Properties[Environment.QuerySubstitutions], Is.EqualTo("true 1, false 0, yes 'Y', no 'N'"));
Assert.That(configure.Properties[Environment.Hbm2ddlAuto], Is.EqualTo("validate"));
+ configure.Properties[Environment.LinqToHqlGeneratorsRegistry].Should().Be(typeof(FunctionRegistry).AssemblyQualifiedName);
}
}
}
\ No newline at end of file
This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.
|
|
From: <fab...@us...> - 2010-07-28 21:19:54
|
Revision: 5075
http://nhibernate.svn.sourceforge.net/nhibernate/?rev=5075&view=rev
Author: fabiomaulo
Date: 2010-07-28 21:19:47 +0000 (Wed, 28 Jul 2010)
Log Message:
-----------
Refactoring (class renaming)
Modified Paths:
--------------
trunk/nhibernate/src/NHibernate/Linq/Functions/BaseHqlGeneratorForType.cs
trunk/nhibernate/src/NHibernate/Linq/Functions/IHqlGeneratorForType.cs
trunk/nhibernate/src/NHibernate/Linq/Functions/LinqToHqlGeneratorsRegistryFactory.cs
trunk/nhibernate/src/NHibernate/NHibernate.csproj
trunk/nhibernate/src/NHibernate.Test/CfgTest/Loquacious/LambdaConfigurationFixture.cs
trunk/nhibernate/src/NHibernate.Test/Linq/LinqToHqlGeneratorsRegistryFactoryTest.cs
Added Paths:
-----------
trunk/nhibernate/src/NHibernate/Linq/Functions/DefaultLinqToHqlGeneratorsRegistry.cs
Removed Paths:
-------------
trunk/nhibernate/src/NHibernate/Linq/Functions/FunctionRegistry.cs
Modified: trunk/nhibernate/src/NHibernate/Linq/Functions/BaseHqlGeneratorForType.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Linq/Functions/BaseHqlGeneratorForType.cs 2010-07-28 21:15:15 UTC (rev 5074)
+++ trunk/nhibernate/src/NHibernate/Linq/Functions/BaseHqlGeneratorForType.cs 2010-07-28 21:19:47 UTC (rev 5075)
@@ -1,4 +1,4 @@
-using System;
+using System;
using System.Collections.Generic;
using System.Reflection;
using NHibernate.Linq.Visitors;
@@ -10,7 +10,7 @@
protected readonly List<IHqlGeneratorForMethod> MethodRegistry = new List<IHqlGeneratorForMethod>();
protected readonly List<IHqlGeneratorForProperty> PropertyRegistry = new List<IHqlGeneratorForProperty>();
- public void Register(FunctionRegistry functionRegistry)
+ public void Register(DefaultLinqToHqlGeneratorsRegistry functionRegistry)
{
foreach (var generator in MethodRegistry)
{
Copied: trunk/nhibernate/src/NHibernate/Linq/Functions/DefaultLinqToHqlGeneratorsRegistry.cs (from rev 5070, trunk/nhibernate/src/NHibernate/Linq/Functions/FunctionRegistry.cs)
===================================================================
--- trunk/nhibernate/src/NHibernate/Linq/Functions/DefaultLinqToHqlGeneratorsRegistry.cs (rev 0)
+++ trunk/nhibernate/src/NHibernate/Linq/Functions/DefaultLinqToHqlGeneratorsRegistry.cs 2010-07-28 21:19:47 UTC (rev 5075)
@@ -0,0 +1,133 @@
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.Linq;
+using System.Linq.Expressions;
+using System.Reflection;
+using NHibernate.Hql.Ast;
+using NHibernate.Linq.Visitors;
+
+namespace NHibernate.Linq.Functions
+{
+ public class DefaultLinqToHqlGeneratorsRegistry : ILinqToHqlGeneratorsRegistry
+ {
+ private readonly Dictionary<MethodInfo, IHqlGeneratorForMethod> registeredMethods = new Dictionary<MethodInfo, IHqlGeneratorForMethod>();
+ private readonly Dictionary<MemberInfo, IHqlGeneratorForProperty> registeredProperties = new Dictionary<MemberInfo, IHqlGeneratorForProperty>();
+ private readonly List<IHqlGeneratorForType> typeGenerators = new List<IHqlGeneratorForType>();
+
+ public DefaultLinqToHqlGeneratorsRegistry()
+ {
+ // TODO - could use reflection here
+ Register(new QueryableGenerator());
+ Register(new StringGenerator());
+ Register(new DateTimeGenerator());
+ Register(new ICollectionGenerator());
+ }
+
+ private bool GetMethodGeneratorForType(MethodInfo method, out IHqlGeneratorForMethod methodGenerator)
+ {
+ methodGenerator = null;
+
+ foreach (var typeGenerator in typeGenerators.Where(typeGenerator => typeGenerator.SupportsMethod(method)))
+ {
+ methodGenerator = typeGenerator.GetMethodGenerator(method);
+ return true;
+ }
+ return false;
+ }
+
+ private bool GetStandardLinqExtensionMethodGenerator(MethodInfo method, out IHqlGeneratorForMethod methodGenerator)
+ {
+ methodGenerator = null;
+
+ var attr = method.GetCustomAttributes(typeof(LinqExtensionMethodAttribute), false);
+
+ if (attr.Length == 1)
+ {
+ // It is
+ methodGenerator = new HqlGeneratorForExtensionMethod((LinqExtensionMethodAttribute)attr[0], method);
+ return true;
+ }
+ return false;
+ }
+
+ private bool GetRegisteredMethodGenerator(MethodInfo method, out IHqlGeneratorForMethod methodGenerator)
+ {
+ if (registeredMethods.TryGetValue(method, out methodGenerator))
+ {
+ return true;
+ }
+ return false;
+ }
+
+ public bool TryGetGenerator(MethodInfo method, out IHqlGeneratorForMethod generator)
+ {
+ if (method.IsGenericMethod)
+ {
+ method = method.GetGenericMethodDefinition();
+ }
+
+ if (GetRegisteredMethodGenerator(method, out generator)) return true;
+
+ // No method generator registered. Look to see if it's a standard LinqExtensionMethod
+ if (GetStandardLinqExtensionMethodGenerator(method, out generator)) return true;
+
+ // Not that either. Let's query each type generator to see if it can handle it
+ if (GetMethodGeneratorForType(method, out generator)) return true;
+
+ return false;
+ }
+
+ public bool TryGetGenerator(MemberInfo property, out IHqlGeneratorForProperty generator)
+ {
+ return registeredProperties.TryGetValue(property, out generator);
+ }
+
+ public void RegisterGenerator(MethodInfo method, IHqlGeneratorForMethod generator)
+ {
+ registeredMethods.Add(method, generator);
+ }
+
+ public void RegisterGenerator(MemberInfo property, IHqlGeneratorForProperty generator)
+ {
+ registeredProperties.Add(property, generator);
+ }
+
+ private void Register(IHqlGeneratorForType typeMethodGenerator)
+ {
+ typeGenerators.Add(typeMethodGenerator);
+ typeMethodGenerator.Register(this);
+ }
+ }
+
+ public class HqlGeneratorForExtensionMethod : BaseHqlGeneratorForMethod
+ {
+ private readonly string _name;
+
+ public HqlGeneratorForExtensionMethod(LinqExtensionMethodAttribute attribute, MethodInfo method)
+ {
+ _name = string.IsNullOrEmpty(attribute.Name) ? method.Name : attribute.Name;
+ }
+
+ public override HqlTreeNode BuildHql(MethodInfo method, Expression targetObject, ReadOnlyCollection<Expression> arguments, HqlTreeBuilder treeBuilder, IHqlExpressionVisitor visitor)
+ {
+ var args = visitor.Visit(targetObject)
+ .Union(arguments.Select(a => visitor.Visit(a)))
+ .Cast<HqlExpression>();
+
+ return treeBuilder.MethodCall(_name, args);
+ }
+ }
+
+ static class UnionExtension
+ {
+ public static IEnumerable<HqlTreeNode> Union(this HqlTreeNode first, IEnumerable<HqlTreeNode> rest)
+ {
+ yield return first;
+
+ foreach (var x in rest)
+ {
+ yield return x;
+ }
+ }
+ }
+}
\ No newline at end of file
Deleted: trunk/nhibernate/src/NHibernate/Linq/Functions/FunctionRegistry.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Linq/Functions/FunctionRegistry.cs 2010-07-28 21:15:15 UTC (rev 5074)
+++ trunk/nhibernate/src/NHibernate/Linq/Functions/FunctionRegistry.cs 2010-07-28 21:19:47 UTC (rev 5075)
@@ -1,133 +0,0 @@
-using System.Collections.Generic;
-using System.Collections.ObjectModel;
-using System.Linq;
-using System.Linq.Expressions;
-using System.Reflection;
-using NHibernate.Hql.Ast;
-using NHibernate.Linq.Visitors;
-
-namespace NHibernate.Linq.Functions
-{
- public class FunctionRegistry : ILinqToHqlGeneratorsRegistry
- {
- private readonly Dictionary<MethodInfo, IHqlGeneratorForMethod> registeredMethods = new Dictionary<MethodInfo, IHqlGeneratorForMethod>();
- private readonly Dictionary<MemberInfo, IHqlGeneratorForProperty> registeredProperties = new Dictionary<MemberInfo, IHqlGeneratorForProperty>();
- private readonly List<IHqlGeneratorForType> typeGenerators = new List<IHqlGeneratorForType>();
-
- public FunctionRegistry()
- {
- // TODO - could use reflection here
- Register(new QueryableGenerator());
- Register(new StringGenerator());
- Register(new DateTimeGenerator());
- Register(new ICollectionGenerator());
- }
-
- private bool GetMethodGeneratorForType(MethodInfo method, out IHqlGeneratorForMethod methodGenerator)
- {
- methodGenerator = null;
-
- foreach (var typeGenerator in typeGenerators.Where(typeGenerator => typeGenerator.SupportsMethod(method)))
- {
- methodGenerator = typeGenerator.GetMethodGenerator(method);
- return true;
- }
- return false;
- }
-
- private bool GetStandardLinqExtensionMethodGenerator(MethodInfo method, out IHqlGeneratorForMethod methodGenerator)
- {
- methodGenerator = null;
-
- var attr = method.GetCustomAttributes(typeof(LinqExtensionMethodAttribute), false);
-
- if (attr.Length == 1)
- {
- // It is
- methodGenerator = new HqlGeneratorForExtensionMethod((LinqExtensionMethodAttribute)attr[0], method);
- return true;
- }
- return false;
- }
-
- private bool GetRegisteredMethodGenerator(MethodInfo method, out IHqlGeneratorForMethod methodGenerator)
- {
- if (registeredMethods.TryGetValue(method, out methodGenerator))
- {
- return true;
- }
- return false;
- }
-
- public bool TryGetGenerator(MethodInfo method, out IHqlGeneratorForMethod generator)
- {
- if (method.IsGenericMethod)
- {
- method = method.GetGenericMethodDefinition();
- }
-
- if (GetRegisteredMethodGenerator(method, out generator)) return true;
-
- // No method generator registered. Look to see if it's a standard LinqExtensionMethod
- if (GetStandardLinqExtensionMethodGenerator(method, out generator)) return true;
-
- // Not that either. Let's query each type generator to see if it can handle it
- if (GetMethodGeneratorForType(method, out generator)) return true;
-
- return false;
- }
-
- public bool TryGetGenerator(MemberInfo property, out IHqlGeneratorForProperty generator)
- {
- return registeredProperties.TryGetValue(property, out generator);
- }
-
- public void RegisterGenerator(MethodInfo method, IHqlGeneratorForMethod generator)
- {
- registeredMethods.Add(method, generator);
- }
-
- public void RegisterGenerator(MemberInfo property, IHqlGeneratorForProperty generator)
- {
- registeredProperties.Add(property, generator);
- }
-
- private void Register(IHqlGeneratorForType typeMethodGenerator)
- {
- typeGenerators.Add(typeMethodGenerator);
- typeMethodGenerator.Register(this);
- }
- }
-
- public class HqlGeneratorForExtensionMethod : BaseHqlGeneratorForMethod
- {
- private readonly string _name;
-
- public HqlGeneratorForExtensionMethod(LinqExtensionMethodAttribute attribute, MethodInfo method)
- {
- _name = string.IsNullOrEmpty(attribute.Name) ? method.Name : attribute.Name;
- }
-
- public override HqlTreeNode BuildHql(MethodInfo method, Expression targetObject, ReadOnlyCollection<Expression> arguments, HqlTreeBuilder treeBuilder, IHqlExpressionVisitor visitor)
- {
- var args = visitor.Visit(targetObject)
- .Union(arguments.Select(a => visitor.Visit(a)))
- .Cast<HqlExpression>();
-
- return treeBuilder.MethodCall(_name, args);
- }
- }
-
- static class UnionExtension
- {
- public static IEnumerable<HqlTreeNode> Union(this HqlTreeNode first, IEnumerable<HqlTreeNode> rest)
- {
- yield return first;
-
- foreach (var x in rest)
- {
- yield return x;
- }
- }
- }
-}
\ No newline at end of file
Modified: trunk/nhibernate/src/NHibernate/Linq/Functions/IHqlGeneratorForType.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Linq/Functions/IHqlGeneratorForType.cs 2010-07-28 21:15:15 UTC (rev 5074)
+++ trunk/nhibernate/src/NHibernate/Linq/Functions/IHqlGeneratorForType.cs 2010-07-28 21:19:47 UTC (rev 5075)
@@ -1,10 +1,10 @@
-using System.Reflection;
+using System.Reflection;
namespace NHibernate.Linq.Functions
{
public interface IHqlGeneratorForType
{
- void Register(FunctionRegistry functionRegistry);
+ void Register(DefaultLinqToHqlGeneratorsRegistry functionRegistry);
bool SupportsMethod(MethodInfo method);
IHqlGeneratorForMethod GetMethodGenerator(MethodInfo method);
}
Modified: trunk/nhibernate/src/NHibernate/Linq/Functions/LinqToHqlGeneratorsRegistryFactory.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Linq/Functions/LinqToHqlGeneratorsRegistryFactory.cs 2010-07-28 21:15:15 UTC (rev 5074)
+++ trunk/nhibernate/src/NHibernate/Linq/Functions/LinqToHqlGeneratorsRegistryFactory.cs 2010-07-28 21:19:47 UTC (rev 5075)
@@ -26,7 +26,7 @@
throw new HibernateException("Could not instantiate LinqToHqlGeneratorsRegistry: " + registry, e);
}
}
- return new FunctionRegistry();
+ return new DefaultLinqToHqlGeneratorsRegistry();
}
}
}
\ No newline at end of file
Modified: trunk/nhibernate/src/NHibernate/NHibernate.csproj
===================================================================
--- trunk/nhibernate/src/NHibernate/NHibernate.csproj 2010-07-28 21:15:15 UTC (rev 5074)
+++ trunk/nhibernate/src/NHibernate/NHibernate.csproj 2010-07-28 21:19:47 UTC (rev 5075)
@@ -678,7 +678,7 @@
<Compile Include="Linq\GroupJoin\LocateGroupJoinQuerySource.cs" />
<Compile Include="Linq\GroupJoin\NonAggregatingGroupJoinRewriter.cs" />
<Compile Include="Linq\Functions\BaseHqlGeneratorForProperty.cs" />
- <Compile Include="Linq\Functions\FunctionRegistry.cs" />
+ <Compile Include="Linq\Functions\DefaultLinqToHqlGeneratorsRegistry.cs" />
<Compile Include="Linq\Functions\IHqlGeneratorForMethod.cs" />
<Compile Include="Linq\Functions\IHqlGeneratorForProperty.cs" />
<Compile Include="Linq\Functions\BaseHqlGeneratorForMethod.cs" />
Modified: trunk/nhibernate/src/NHibernate.Test/CfgTest/Loquacious/LambdaConfigurationFixture.cs
===================================================================
--- trunk/nhibernate/src/NHibernate.Test/CfgTest/Loquacious/LambdaConfigurationFixture.cs 2010-07-28 21:15:15 UTC (rev 5074)
+++ trunk/nhibernate/src/NHibernate.Test/CfgTest/Loquacious/LambdaConfigurationFixture.cs 2010-07-28 21:19:47 UTC (rev 5075)
@@ -32,7 +32,7 @@
});
configure.CollectionTypeFactory<DefaultCollectionTypeFactory>();
configure.HqlQueryTranslator<ClassicQueryTranslatorFactory>();
- configure.LinqToHqlGeneratorsRegistry<FunctionRegistry>();
+ configure.LinqToHqlGeneratorsRegistry<DefaultLinqToHqlGeneratorsRegistry>();
configure.Proxy(p =>
{
p.Validation = false;
@@ -102,7 +102,7 @@
Assert.That(configure.Properties[Environment.MaxFetchDepth], Is.EqualTo("11"));
Assert.That(configure.Properties[Environment.QuerySubstitutions], Is.EqualTo("true 1, false 0, yes 'Y', no 'N'"));
Assert.That(configure.Properties[Environment.Hbm2ddlAuto], Is.EqualTo("validate"));
- configure.Properties[Environment.LinqToHqlGeneratorsRegistry].Should().Be(typeof(FunctionRegistry).AssemblyQualifiedName);
+ configure.Properties[Environment.LinqToHqlGeneratorsRegistry].Should().Be(typeof(DefaultLinqToHqlGeneratorsRegistry).AssemblyQualifiedName);
}
}
}
\ No newline at end of file
Modified: trunk/nhibernate/src/NHibernate.Test/Linq/LinqToHqlGeneratorsRegistryFactoryTest.cs
===================================================================
--- trunk/nhibernate/src/NHibernate.Test/Linq/LinqToHqlGeneratorsRegistryFactoryTest.cs 2010-07-28 21:15:15 UTC (rev 5074)
+++ trunk/nhibernate/src/NHibernate.Test/Linq/LinqToHqlGeneratorsRegistryFactoryTest.cs 2010-07-28 21:19:47 UTC (rev 5075)
@@ -15,7 +15,7 @@
{
var registry = LinqToHqlGeneratorsRegistryFactory.CreateGeneratorsRegistry(new Dictionary<string, string>());
registry.Should().Not.Be.Null();
- registry.Should().Be.OfType<FunctionRegistry>();
+ registry.Should().Be.OfType<DefaultLinqToHqlGeneratorsRegistry>();
}
[Test]
This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.
|
|
From: <fab...@us...> - 2010-07-28 22:19:27
|
Revision: 5078
http://nhibernate.svn.sourceforge.net/nhibernate/?rev=5078&view=rev
Author: fabiomaulo
Date: 2010-07-28 22:19:19 +0000 (Wed, 28 Jul 2010)
Log Message:
-----------
Refactoring (extracted StandardLinqExtensionMethodGenerator as an IHqlGeneratorForType)
Modified Paths:
--------------
trunk/nhibernate/src/NHibernate/Linq/Functions/DefaultLinqToHqlGeneratorsRegistry.cs
trunk/nhibernate/src/NHibernate/NHibernate.csproj
Added Paths:
-----------
trunk/nhibernate/src/NHibernate/Linq/Functions/StandardLinqExtensionMethodGenerator.cs
Modified: trunk/nhibernate/src/NHibernate/Linq/Functions/DefaultLinqToHqlGeneratorsRegistry.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Linq/Functions/DefaultLinqToHqlGeneratorsRegistry.cs 2010-07-28 21:42:28 UTC (rev 5077)
+++ trunk/nhibernate/src/NHibernate/Linq/Functions/DefaultLinqToHqlGeneratorsRegistry.cs 2010-07-28 22:19:19 UTC (rev 5078)
@@ -17,6 +17,7 @@
public DefaultLinqToHqlGeneratorsRegistry()
{
// TODO - could use reflection here
+ Register(new StandardLinqExtensionMethodGenerator());
Register(new QueryableGenerator());
Register(new StringGenerator());
Register(new DateTimeGenerator());
@@ -35,21 +36,6 @@
return false;
}
- protected bool GetStandardLinqExtensionMethodGenerator(MethodInfo method, out IHqlGeneratorForMethod methodGenerator)
- {
- methodGenerator = null;
-
- var attr = method.GetCustomAttributes(typeof(LinqExtensionMethodAttribute), false);
-
- if (attr.Length == 1)
- {
- // It is
- methodGenerator = new HqlGeneratorForExtensionMethod((LinqExtensionMethodAttribute)attr[0], method);
- return true;
- }
- return false;
- }
-
protected bool GetRegisteredMethodGenerator(MethodInfo method, out IHqlGeneratorForMethod methodGenerator)
{
if (registeredMethods.TryGetValue(method, out methodGenerator))
@@ -68,9 +54,6 @@
if (GetRegisteredMethodGenerator(method, out generator)) return true;
- // No method generator registered. Look to see if it's a standard LinqExtensionMethod
- if (GetStandardLinqExtensionMethodGenerator(method, out generator)) return true;
-
// Not that either. Let's query each type generator to see if it can handle it
if (GetMethodGeneratorForType(method, out generator)) return true;
@@ -98,36 +81,4 @@
typeMethodGenerator.Register(this);
}
}
-
- public class HqlGeneratorForExtensionMethod : BaseHqlGeneratorForMethod
- {
- private readonly string _name;
-
- public HqlGeneratorForExtensionMethod(LinqExtensionMethodAttribute attribute, MethodInfo method)
- {
- _name = string.IsNullOrEmpty(attribute.Name) ? method.Name : attribute.Name;
- }
-
- public override HqlTreeNode BuildHql(MethodInfo method, Expression targetObject, ReadOnlyCollection<Expression> arguments, HqlTreeBuilder treeBuilder, IHqlExpressionVisitor visitor)
- {
- var args = visitor.Visit(targetObject)
- .Union(arguments.Select(a => visitor.Visit(a)))
- .Cast<HqlExpression>();
-
- return treeBuilder.MethodCall(_name, args);
- }
- }
-
- static class UnionExtension
- {
- public static IEnumerable<HqlTreeNode> Union(this HqlTreeNode first, IEnumerable<HqlTreeNode> rest)
- {
- yield return first;
-
- foreach (var x in rest)
- {
- yield return x;
- }
- }
- }
}
\ No newline at end of file
Added: trunk/nhibernate/src/NHibernate/Linq/Functions/StandardLinqExtensionMethodGenerator.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Linq/Functions/StandardLinqExtensionMethodGenerator.cs (rev 0)
+++ trunk/nhibernate/src/NHibernate/Linq/Functions/StandardLinqExtensionMethodGenerator.cs 2010-07-28 22:19:19 UTC (rev 5078)
@@ -0,0 +1,64 @@
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.Linq;
+using System.Linq.Expressions;
+using System.Reflection;
+using NHibernate.Hql.Ast;
+using NHibernate.Linq.Visitors;
+
+namespace NHibernate.Linq.Functions
+{
+ public class StandardLinqExtensionMethodGenerator : IHqlGeneratorForType
+ {
+ #region IHqlGeneratorForType Members
+
+ public void Register(ILinqToHqlGeneratorsRegistry functionRegistry)
+ {
+ // nothing to do
+ }
+
+ public bool SupportsMethod(MethodInfo method)
+ {
+ return method.GetCustomAttributes(typeof (LinqExtensionMethodAttribute), false).Any();
+ }
+
+ public IHqlGeneratorForMethod GetMethodGenerator(MethodInfo method)
+ {
+ return new HqlGeneratorForExtensionMethod((LinqExtensionMethodAttribute) method.GetCustomAttributes(typeof (LinqExtensionMethodAttribute), false).First(), method);
+ }
+
+ #endregion
+ }
+
+ public class HqlGeneratorForExtensionMethod : BaseHqlGeneratorForMethod
+ {
+ private readonly string _name;
+
+ public HqlGeneratorForExtensionMethod(LinqExtensionMethodAttribute attribute, MethodInfo method)
+ {
+ _name = string.IsNullOrEmpty(attribute.Name) ? method.Name : attribute.Name;
+ }
+
+ public override HqlTreeNode BuildHql(MethodInfo method, Expression targetObject, ReadOnlyCollection<Expression> arguments, HqlTreeBuilder treeBuilder, IHqlExpressionVisitor visitor)
+ {
+ var args = visitor.Visit(targetObject)
+ .Union(arguments.Select(a => visitor.Visit(a)))
+ .Cast<HqlExpression>();
+
+ return treeBuilder.MethodCall(_name, args);
+ }
+ }
+
+ static class UnionExtension
+ {
+ public static IEnumerable<HqlTreeNode> Union(this HqlTreeNode first, IEnumerable<HqlTreeNode> rest)
+ {
+ yield return first;
+
+ foreach (var x in rest)
+ {
+ yield return x;
+ }
+ }
+ }
+}
\ No newline at end of file
Modified: trunk/nhibernate/src/NHibernate/NHibernate.csproj
===================================================================
--- trunk/nhibernate/src/NHibernate/NHibernate.csproj 2010-07-28 21:42:28 UTC (rev 5077)
+++ trunk/nhibernate/src/NHibernate/NHibernate.csproj 2010-07-28 22:19:19 UTC (rev 5078)
@@ -656,6 +656,7 @@
<Compile Include="Linq\EagerFetchingExtensionMethods.cs" />
<Compile Include="Linq\Functions\ILinqToHqlGeneratorsRegistry.cs" />
<Compile Include="Linq\Functions\LinqToHqlGeneratorsRegistryFactory.cs" />
+ <Compile Include="Linq\Functions\StandardLinqExtensionMethodGenerator.cs" />
<Compile Include="Linq\LinqExtensionMethodAttribute.cs" />
<Compile Include="Linq\TypeHelperExtensionMethods.cs" />
<Compile Include="Linq\Visitors\NameUnNamedParameters.cs" />
This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.
|
|
From: <fab...@us...> - 2010-07-30 17:03:06
|
Revision: 5082
http://nhibernate.svn.sourceforge.net/nhibernate/?rev=5082&view=rev
Author: fabiomaulo
Date: 2010-07-30 17:03:00 +0000 (Fri, 30 Jul 2010)
Log Message:
-----------
- ReflectionHelper tests
- Renamed methods (more representative because return generic definition)
- Added documentation for ReflectionHelper
Modified Paths:
--------------
trunk/nhibernate/src/NHibernate/Linq/EnumerableHelper.cs
trunk/nhibernate/src/NHibernate/Linq/Functions/QueryableGenerator.cs
trunk/nhibernate/src/NHibernate/Linq/Functions/StringGenerator.cs
trunk/nhibernate/src/NHibernate/Linq/LinqExtensionMethods.cs
trunk/nhibernate/src/NHibernate/Linq/NhQueryProvider.cs
trunk/nhibernate/src/NHibernate/Linq/NhRelinqQueryParser.cs
trunk/nhibernate/src/NHibernate/Linq/Visitors/ResultOperatorProcessors/ProcessAggregate.cs
trunk/nhibernate/src/NHibernate/Linq/Visitors/ResultOperatorProcessors/ProcessFirst.cs
trunk/nhibernate/src/NHibernate/Linq/Visitors/ResultOperatorProcessors/ProcessSingle.cs
trunk/nhibernate/src/NHibernate.Test/Linq/CustomExtensionsExample.cs
trunk/nhibernate/src/NHibernate.Test/NHibernate.Test.csproj
Added Paths:
-----------
trunk/nhibernate/src/NHibernate.Test/UtilityTest/ReflectionHelperTest.cs
Modified: trunk/nhibernate/src/NHibernate/Linq/EnumerableHelper.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Linq/EnumerableHelper.cs 2010-07-29 13:10:59 UTC (rev 5081)
+++ trunk/nhibernate/src/NHibernate/Linq/EnumerableHelper.cs 2010-07-30 17:03:00 UTC (rev 5082)
@@ -5,28 +5,58 @@
namespace NHibernate.Linq
{
- public static class ReflectionHelper
- {
- public delegate void Action();
+ public static class ReflectionHelper
+ {
+ /// <summary>
+ /// Extract the <see cref="MethodInfo"/> from a given expression.
+ /// </summary>
+ /// <typeparam name="TSource">The declaring-type of the method.</typeparam>
+ /// <param name="method">The method.</param>
+ /// <returns>The <see cref="MethodInfo"/> of the no-generic method or the generic-definition for a generic-method.</returns>
+ /// <seealso cref="MethodInfo.GetGenericMethodDefinition"/>
+ public static MethodInfo GetMethodDefinition<TSource>(Expression<Action<TSource>> method)
+ {
+ if (method == null)
+ {
+ throw new ArgumentNullException("method");
+ }
+ MethodInfo methodInfo = ((MethodCallExpression) method.Body).Method;
+ return methodInfo.IsGenericMethod ? methodInfo.GetGenericMethodDefinition() : methodInfo;
+ }
- public static MethodInfo GetMethod<TSource>(Expression<Action<TSource>> method)
- {
- var methodInfo = ((MethodCallExpression) method.Body).Method;
- return methodInfo.IsGenericMethod ? methodInfo.GetGenericMethodDefinition() : methodInfo;
- }
+ /// <summary>
+ /// Extract the <see cref="MethodInfo"/> from a given expression.
+ /// </summary>
+ /// <param name="method">The method.</param>
+ /// <returns>The <see cref="MethodInfo"/> of the no-generic method or the generic-definition for a generic-method.</returns>
+ /// <seealso cref="MethodInfo.GetGenericMethodDefinition"/>
+ public static MethodInfo GetMethodDefinition(Expression<System.Action> method)
+ {
+ if (method == null)
+ {
+ throw new ArgumentNullException("method");
+ }
+ var methodInfo = ((MethodCallExpression)method.Body).Method;
+ return methodInfo.IsGenericMethod ? methodInfo.GetGenericMethodDefinition() : methodInfo;
+ }
- public static MethodInfo GetMethod(Expression<Action> method)
- {
- var methodInfo = ((MethodCallExpression)method.Body).Method;
- return methodInfo.IsGenericMethod ? methodInfo.GetGenericMethodDefinition() : methodInfo;
- }
+ /// <summary>
+ /// Gets the field or property to be accessed.
+ /// </summary>
+ /// <typeparam name="TSource">The declaring-type of the property.</typeparam>
+ /// <typeparam name="TResult">The type of the property.</typeparam>
+ /// <param name="property">The expression representing the property getter.</param>
+ /// <returns>The <see cref="MemberInfo"/> of the property.</returns>
+ public static MemberInfo GetProperty<TSource, TResult>(Expression<Func<TSource, TResult>> property)
+ {
+ if (property == null)
+ {
+ throw new ArgumentNullException("property");
+ }
+ return ((MemberExpression)property.Body).Member;
+ }
+ }
- public static MemberInfo GetProperty<TSource, TResult>(Expression<Func<TSource, TResult>> property)
- {
- return ((MemberExpression) property.Body).Member;
- }
- }
-
// TODO rename / remove - reflection helper above is better
public static class EnumerableHelper
{
Modified: trunk/nhibernate/src/NHibernate/Linq/Functions/QueryableGenerator.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Linq/Functions/QueryableGenerator.cs 2010-07-29 13:10:59 UTC (rev 5081)
+++ trunk/nhibernate/src/NHibernate/Linq/Functions/QueryableGenerator.cs 2010-07-30 17:03:00 UTC (rev 5082)
@@ -26,10 +26,10 @@
{
SupportedMethods = new[]
{
- ReflectionHelper.GetMethod(() => Queryable.Any<object>(null)),
- ReflectionHelper.GetMethod(() => Queryable.Any<object>(null, null)),
- ReflectionHelper.GetMethod(() => Enumerable.Any<object>(null)),
- ReflectionHelper.GetMethod(() => Enumerable.Any<object>(null, null))
+ ReflectionHelper.GetMethodDefinition(() => Queryable.Any<object>(null)),
+ ReflectionHelper.GetMethodDefinition(() => Queryable.Any<object>(null, null)),
+ ReflectionHelper.GetMethodDefinition(() => Enumerable.Any<object>(null)),
+ ReflectionHelper.GetMethodDefinition(() => Enumerable.Any<object>(null, null))
};
}
@@ -65,8 +65,8 @@
{
SupportedMethods = new[]
{
- ReflectionHelper.GetMethod(() => Queryable.All<object>(null, null)),
- ReflectionHelper.GetMethod(() => Enumerable.All<object>(null, null))
+ ReflectionHelper.GetMethodDefinition(() => Queryable.All<object>(null, null)),
+ ReflectionHelper.GetMethodDefinition(() => Enumerable.All<object>(null, null))
};
}
@@ -100,8 +100,8 @@
{
SupportedMethods = new[]
{
- ReflectionHelper.GetMethod(() => Queryable.Min<object>(null)),
- ReflectionHelper.GetMethod(() => Enumerable.Min<object>(null))
+ ReflectionHelper.GetMethodDefinition(() => Queryable.Min<object>(null)),
+ ReflectionHelper.GetMethodDefinition(() => Enumerable.Min<object>(null))
};
}
@@ -117,8 +117,8 @@
{
SupportedMethods = new[]
{
- ReflectionHelper.GetMethod(() => Queryable.Max<object>(null)),
- ReflectionHelper.GetMethod(() => Enumerable.Max<object>(null))
+ ReflectionHelper.GetMethodDefinition(() => Queryable.Max<object>(null)),
+ ReflectionHelper.GetMethodDefinition(() => Enumerable.Max<object>(null))
};
}
Modified: trunk/nhibernate/src/NHibernate/Linq/Functions/StringGenerator.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Linq/Functions/StringGenerator.cs 2010-07-29 13:10:59 UTC (rev 5081)
+++ trunk/nhibernate/src/NHibernate/Linq/Functions/StringGenerator.cs 2010-07-30 17:03:00 UTC (rev 5082)
@@ -1,4 +1,4 @@
-using System.Collections.ObjectModel;
+using System.Collections.ObjectModel;
using System.Linq.Expressions;
using System.Reflection;
using NHibernate.Hql.Ast;
@@ -40,7 +40,7 @@
{
public StartsWithGenerator()
{
- SupportedMethods = new[] { ReflectionHelper.GetMethod<string>(x => x.StartsWith(null)) };
+ SupportedMethods = new[] { ReflectionHelper.GetMethodDefinition<string>(x => x.StartsWith(null)) };
}
public override HqlTreeNode BuildHql(MethodInfo method, Expression targetObject, ReadOnlyCollection<Expression> arguments, HqlTreeBuilder treeBuilder, IHqlExpressionVisitor visitor)
@@ -57,7 +57,7 @@
{
public EndsWithGenerator()
{
- SupportedMethods = new[] { ReflectionHelper.GetMethod<string>(x => x.EndsWith(null)) };
+ SupportedMethods = new[] { ReflectionHelper.GetMethodDefinition<string>(x => x.EndsWith(null)) };
}
public override HqlTreeNode BuildHql(MethodInfo method, Expression targetObject, ReadOnlyCollection<Expression> arguments, HqlTreeBuilder treeBuilder, IHqlExpressionVisitor visitor)
@@ -74,7 +74,7 @@
{
public ContainsGenerator()
{
- SupportedMethods = new[] { ReflectionHelper.GetMethod<string>(x => x.Contains(null)) };
+ SupportedMethods = new[] { ReflectionHelper.GetMethodDefinition<string>(x => x.Contains(null)) };
}
public override HqlTreeNode BuildHql(MethodInfo method, Expression targetObject, ReadOnlyCollection<Expression> arguments, HqlTreeBuilder treeBuilder, IHqlExpressionVisitor visitor)
@@ -92,7 +92,7 @@
{
public EqualsGenerator()
{
- SupportedMethods = new[] { ReflectionHelper.GetMethod<string>(x => x.Equals((string)null)) };
+ SupportedMethods = new[] { ReflectionHelper.GetMethodDefinition<string>(x => x.Equals((string)null)) };
}
public override HqlTreeNode BuildHql(MethodInfo method, Expression targetObject, ReadOnlyCollection<Expression> arguments, HqlTreeBuilder treeBuilder, IHqlExpressionVisitor visitor)
@@ -109,10 +109,10 @@
{
SupportedMethods = new[]
{
- ReflectionHelper.GetMethod<string>(x => x.ToUpper()),
- ReflectionHelper.GetMethod<string>(x => x.ToUpperInvariant()),
- ReflectionHelper.GetMethod<string>(x => x.ToLower()),
- ReflectionHelper.GetMethod<string>(x => x.ToLowerInvariant())
+ ReflectionHelper.GetMethodDefinition<string>(x => x.ToUpper()),
+ ReflectionHelper.GetMethodDefinition<string>(x => x.ToUpperInvariant()),
+ ReflectionHelper.GetMethodDefinition<string>(x => x.ToLower()),
+ ReflectionHelper.GetMethodDefinition<string>(x => x.ToLowerInvariant())
};
}
@@ -139,8 +139,8 @@
{
SupportedMethods = new[]
{
- ReflectionHelper.GetMethod<string>(s => s.Substring(0)),
- ReflectionHelper.GetMethod<string>(s => s.Substring(0, 0))
+ ReflectionHelper.GetMethodDefinition<string>(s => s.Substring(0)),
+ ReflectionHelper.GetMethodDefinition<string>(s => s.Substring(0, 0))
};
}
public override HqlTreeNode BuildHql(MethodInfo method, Expression targetObject, ReadOnlyCollection<Expression> arguments, HqlTreeBuilder treeBuilder, IHqlExpressionVisitor visitor)
@@ -164,10 +164,10 @@
{
SupportedMethods = new[]
{
- ReflectionHelper.GetMethod<string>(s => s.IndexOf(' ')),
- ReflectionHelper.GetMethod<string>(s => s.IndexOf(" ")),
- ReflectionHelper.GetMethod<string>(s => s.IndexOf(' ', 0)),
- ReflectionHelper.GetMethod<string>(s => s.IndexOf(" ", 0))
+ ReflectionHelper.GetMethodDefinition<string>(s => s.IndexOf(' ')),
+ ReflectionHelper.GetMethodDefinition<string>(s => s.IndexOf(" ")),
+ ReflectionHelper.GetMethodDefinition<string>(s => s.IndexOf(' ', 0)),
+ ReflectionHelper.GetMethodDefinition<string>(s => s.IndexOf(" ", 0))
};
}
public override HqlTreeNode BuildHql(MethodInfo method, Expression targetObject, ReadOnlyCollection<Expression> arguments, HqlTreeBuilder treeBuilder, IHqlExpressionVisitor visitor)
@@ -192,8 +192,8 @@
{
SupportedMethods = new[]
{
- ReflectionHelper.GetMethod<string>(s => s.Replace(' ', ' ')),
- ReflectionHelper.GetMethod<string>(s => s.Replace("", ""))
+ ReflectionHelper.GetMethodDefinition<string>(s => s.Replace(' ', ' ')),
+ ReflectionHelper.GetMethodDefinition<string>(s => s.Replace("", ""))
};
}
Modified: trunk/nhibernate/src/NHibernate/Linq/LinqExtensionMethods.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Linq/LinqExtensionMethods.cs 2010-07-29 13:10:59 UTC (rev 5081)
+++ trunk/nhibernate/src/NHibernate/Linq/LinqExtensionMethods.cs 2010-07-30 17:03:00 UTC (rev 5082)
@@ -1,4 +1,4 @@
-using System.Linq;
+using System.Linq;
using System.Linq.Expressions;
namespace NHibernate.Linq
@@ -12,7 +12,7 @@
public static IQueryable<T> Cacheable<T>(this IQueryable<T> query)
{
- var method = ReflectionHelper.GetMethod(() => Cacheable<object>(null)).MakeGenericMethod(typeof(T));
+ var method = ReflectionHelper.GetMethodDefinition(() => Cacheable<object>(null)).MakeGenericMethod(typeof(T));
var callExpression = Expression.Call(method, query.Expression);
@@ -21,7 +21,7 @@
public static IQueryable<T> CacheMode<T>(this IQueryable<T> query, CacheMode cacheMode)
{
- var method = ReflectionHelper.GetMethod(() => CacheMode<object>(null, NHibernate.CacheMode.Normal)).MakeGenericMethod(typeof(T));
+ var method = ReflectionHelper.GetMethodDefinition(() => CacheMode<object>(null, NHibernate.CacheMode.Normal)).MakeGenericMethod(typeof(T));
var callExpression = Expression.Call(method, query.Expression, Expression.Constant(cacheMode));
@@ -30,7 +30,7 @@
public static IQueryable<T> CacheRegion<T>(this IQueryable<T> query, string region)
{
- var method = ReflectionHelper.GetMethod(() => CacheRegion<object>(null, null)).MakeGenericMethod(typeof(T));
+ var method = ReflectionHelper.GetMethodDefinition(() => CacheRegion<object>(null, null)).MakeGenericMethod(typeof(T));
var callExpression = Expression.Call(method, query.Expression, Expression.Constant(region));
Modified: trunk/nhibernate/src/NHibernate/Linq/NhQueryProvider.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Linq/NhQueryProvider.cs 2010-07-29 13:10:59 UTC (rev 5081)
+++ trunk/nhibernate/src/NHibernate/Linq/NhQueryProvider.cs 2010-07-30 17:03:00 UTC (rev 5082)
@@ -1,4 +1,4 @@
-using System.Collections;
+using System.Collections;
using System.Collections.Generic;
using System.Linq;
using System.Linq.Expressions;
@@ -57,7 +57,7 @@
public IQueryable CreateQuery(Expression expression)
{
- var m = ReflectionHelper.GetMethod((NhQueryProvider p) => p.CreateQuery<object>(null)).MakeGenericMethod(expression.Type.GetGenericArguments()[0]);
+ var m = ReflectionHelper.GetMethodDefinition((NhQueryProvider p) => p.CreateQuery<object>(null)).MakeGenericMethod(expression.Type.GetGenericArguments()[0]);
return (IQueryable) m.Invoke(this, new[] {expression});
}
Modified: trunk/nhibernate/src/NHibernate/Linq/NhRelinqQueryParser.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Linq/NhRelinqQueryParser.cs 2010-07-29 13:10:59 UTC (rev 5081)
+++ trunk/nhibernate/src/NHibernate/Linq/NhRelinqQueryParser.cs 2010-07-30 17:03:00 UTC (rev 5082)
@@ -1,4 +1,4 @@
-using System;
+using System;
using System.Collections.Generic;
using System.Linq;
using System.Linq.Expressions;
@@ -23,9 +23,9 @@
new[]
{
MethodCallExpressionNodeTypeRegistry.GetRegisterableMethodDefinition(
- ReflectionHelper.GetMethod(() => Queryable.Aggregate<object>(null, null))),
+ ReflectionHelper.GetMethodDefinition(() => Queryable.Aggregate<object>(null, null))),
MethodCallExpressionNodeTypeRegistry.GetRegisterableMethodDefinition(
- ReflectionHelper.GetMethod(() => Queryable.Aggregate<object, object>(null, null, null)))
+ ReflectionHelper.GetMethodDefinition(() => Queryable.Aggregate<object, object>(null, null, null)))
},
typeof (AggregateExpressionNode));
@@ -33,7 +33,7 @@
new[]
{
MethodCallExpressionNodeTypeRegistry.GetRegisterableMethodDefinition(
- ReflectionHelper.GetMethod((List<object> l) => l.Contains(null))),
+ ReflectionHelper.GetMethodDefinition((List<object> l) => l.Contains(null))),
},
typeof (ContainsExpressionNode));
Modified: trunk/nhibernate/src/NHibernate/Linq/Visitors/ResultOperatorProcessors/ProcessAggregate.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Linq/Visitors/ResultOperatorProcessors/ProcessAggregate.cs 2010-07-29 13:10:59 UTC (rev 5081)
+++ trunk/nhibernate/src/NHibernate/Linq/Visitors/ResultOperatorProcessors/ProcessAggregate.cs 2010-07-30 17:03:00 UTC (rev 5082)
@@ -1,4 +1,4 @@
-using System.Collections;
+using System.Collections;
using System.Collections.Generic;
using System.Linq;
using System.Linq.Expressions;
@@ -21,7 +21,7 @@
if (resultOperator.ParseInfo.ParsedExpression.Arguments.Count == 2)
{
- var aggregate = ReflectionHelper.GetMethod(() => Enumerable.Aggregate<object>(null, null));
+ var aggregate = ReflectionHelper.GetMethodDefinition(() => Enumerable.Aggregate<object>(null, null));
aggregate = aggregate.GetGenericMethodDefinition().MakeGenericMethod(inputType);
call = Expression.Call(
@@ -33,7 +33,7 @@
}
else if (resultOperator.ParseInfo.ParsedExpression.Arguments.Count == 3)
{
- var aggregate = ReflectionHelper.GetMethod(() => Enumerable.Aggregate<object, object>(null, null, null));
+ var aggregate = ReflectionHelper.GetMethodDefinition(() => Enumerable.Aggregate<object, object>(null, null, null));
aggregate = aggregate.GetGenericMethodDefinition().MakeGenericMethod(inputType, accumulatorType);
call = Expression.Call(
@@ -46,7 +46,7 @@
else
{
var selectorType = resultOperator.OptionalSelector.Type.GetGenericArguments()[2];
- var aggregate = ReflectionHelper.GetMethod(() => Enumerable.Aggregate<object, object, object>(null, null, null, null));
+ var aggregate = ReflectionHelper.GetMethodDefinition(() => Enumerable.Aggregate<object, object, object>(null, null, null, null));
aggregate = aggregate.GetGenericMethodDefinition().MakeGenericMethod(inputType, accumulatorType, selectorType);
call = Expression.Call(
Modified: trunk/nhibernate/src/NHibernate/Linq/Visitors/ResultOperatorProcessors/ProcessFirst.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Linq/Visitors/ResultOperatorProcessors/ProcessFirst.cs 2010-07-29 13:10:59 UTC (rev 5081)
+++ trunk/nhibernate/src/NHibernate/Linq/Visitors/ResultOperatorProcessors/ProcessFirst.cs 2010-07-30 17:03:00 UTC (rev 5082)
@@ -1,4 +1,4 @@
-using System.Linq;
+using System.Linq;
using Remotion.Data.Linq.Clauses.ResultOperators;
namespace NHibernate.Linq.Visitors.ResultOperatorProcessors
@@ -8,8 +8,8 @@
public void Process(FirstResultOperator resultOperator, QueryModelVisitor queryModelVisitor, IntermediateHqlTree tree)
{
var firstMethod = resultOperator.ReturnDefaultWhenEmpty
- ? ReflectionHelper.GetMethod(() => Queryable.FirstOrDefault<object>(null))
- : ReflectionHelper.GetMethod(() => Queryable.First<object>(null));
+ ? ReflectionHelper.GetMethodDefinition(() => Queryable.FirstOrDefault<object>(null))
+ : ReflectionHelper.GetMethodDefinition(() => Queryable.First<object>(null));
AddClientSideEval(firstMethod, queryModelVisitor, tree);
Modified: trunk/nhibernate/src/NHibernate/Linq/Visitors/ResultOperatorProcessors/ProcessSingle.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Linq/Visitors/ResultOperatorProcessors/ProcessSingle.cs 2010-07-29 13:10:59 UTC (rev 5081)
+++ trunk/nhibernate/src/NHibernate/Linq/Visitors/ResultOperatorProcessors/ProcessSingle.cs 2010-07-30 17:03:00 UTC (rev 5082)
@@ -1,4 +1,4 @@
-using System.Linq;
+using System.Linq;
using Remotion.Data.Linq.Clauses.ResultOperators;
namespace NHibernate.Linq.Visitors.ResultOperatorProcessors
@@ -8,8 +8,8 @@
public void Process(SingleResultOperator resultOperator, QueryModelVisitor queryModelVisitor, IntermediateHqlTree tree)
{
var firstMethod = resultOperator.ReturnDefaultWhenEmpty
- ? ReflectionHelper.GetMethod(() => Queryable.SingleOrDefault<object>(null))
- : ReflectionHelper.GetMethod(() => Queryable.Single<object>(null));
+ ? ReflectionHelper.GetMethodDefinition(() => Queryable.SingleOrDefault<object>(null))
+ : ReflectionHelper.GetMethodDefinition(() => Queryable.Single<object>(null));
AddClientSideEval(firstMethod, queryModelVisitor, tree);
}
Modified: trunk/nhibernate/src/NHibernate.Test/Linq/CustomExtensionsExample.cs
===================================================================
--- trunk/nhibernate/src/NHibernate.Test/Linq/CustomExtensionsExample.cs 2010-07-29 13:10:59 UTC (rev 5081)
+++ trunk/nhibernate/src/NHibernate.Test/Linq/CustomExtensionsExample.cs 2010-07-30 17:03:00 UTC (rev 5082)
@@ -29,7 +29,7 @@
{
public MyLinqToHqlGeneratorsRegistry():base()
{
- RegisterGenerator(ReflectionHelper.GetMethod(() => MyLinqExtensions.IsLike(null, null)),
+ RegisterGenerator(ReflectionHelper.GetMethodDefinition(() => MyLinqExtensions.IsLike(null, null)),
new IsLikeGenerator());
}
}
@@ -38,7 +38,7 @@
{
public IsLikeGenerator()
{
- SupportedMethods = new[] {ReflectionHelper.GetMethod(() => MyLinqExtensions.IsLike(null, null))};
+ SupportedMethods = new[] {ReflectionHelper.GetMethodDefinition(() => MyLinqExtensions.IsLike(null, null))};
}
public override HqlTreeNode BuildHql(MethodInfo method, Expression targetObject,
Modified: trunk/nhibernate/src/NHibernate.Test/NHibernate.Test.csproj
===================================================================
--- trunk/nhibernate/src/NHibernate.Test/NHibernate.Test.csproj 2010-07-29 13:10:59 UTC (rev 5081)
+++ trunk/nhibernate/src/NHibernate.Test/NHibernate.Test.csproj 2010-07-30 17:03:00 UTC (rev 5082)
@@ -440,6 +440,7 @@
<Compile Include="Linq\QueryCacheableTests.cs" />
<Compile Include="Linq\QueryReuseTests.cs" />
<Compile Include="Linq\ReadonlyTestCase.cs" />
+ <Compile Include="UtilityTest\ReflectionHelperTest.cs" />
<Compile Include="Linq\RegresstionTests.cs" />
<Compile Include="Linq\SelectionTests.cs" />
<Compile Include="Linq\WhereSubqueryTests.cs" />
Added: trunk/nhibernate/src/NHibernate.Test/UtilityTest/ReflectionHelperTest.cs
===================================================================
--- trunk/nhibernate/src/NHibernate.Test/UtilityTest/ReflectionHelperTest.cs (rev 0)
+++ trunk/nhibernate/src/NHibernate.Test/UtilityTest/ReflectionHelperTest.cs 2010-07-30 17:03:00 UTC (rev 5082)
@@ -0,0 +1,74 @@
+using System;
+using System.Linq;
+using System.Linq.Expressions;
+using NHibernate.Linq;
+using NUnit.Framework;
+using SharpTestsEx;
+
+namespace NHibernate.Test.UtilityTest
+{
+ public class ReflectionHelperTest
+ {
+ private class MyClass
+ {
+ public void NoGenericMethod() {}
+ public void GenericMethod<T>() { }
+ public string BaseProperty { get; set; }
+ public bool BaseBool { get; set; }
+ }
+
+ [Test]
+ public void WhenGetMethodForNullThenThrows()
+ {
+ Executing.This(() => ReflectionHelper.GetMethodDefinition((Expression<System.Action>) null)).Should().Throw<ArgumentNullException>();
+ }
+
+ [Test]
+ public void WhenGenericGetMethodForNullThenThrows()
+ {
+ Executing.This(() => ReflectionHelper.GetMethodDefinition<object>((Expression<System.Action<object>>)null)).Should().Throw<ArgumentNullException>();
+ }
+
+ [Test]
+ public void WhenGetPropertyForNullThenThrows()
+ {
+ Executing.This(() => ReflectionHelper.GetProperty<object, object>(null)).Should().Throw<ArgumentNullException>();
+ }
+
+ [Test]
+ public void WhenGenericMethodOfClassThenReturnGenericDefinition()
+ {
+ ReflectionHelper.GetMethodDefinition<MyClass>(mc => mc.GenericMethod<int>()).Should().Be(typeof (MyClass).GetMethod("GenericMethod").GetGenericMethodDefinition());
+ }
+
+ [Test]
+ public void WhenNoGenericMethodOfClassThenReturnDefinition()
+ {
+ ReflectionHelper.GetMethodDefinition<MyClass>(mc => mc.NoGenericMethod()).Should().Be(typeof(MyClass).GetMethod("NoGenericMethod"));
+ }
+
+ [Test]
+ public void WhenStaticGenericMethodThenReturnGenericDefinition()
+ {
+ ReflectionHelper.GetMethodDefinition(() => Enumerable.All<int>(null, null)).Should().Be(typeof(Enumerable).GetMethod("All").GetGenericMethodDefinition());
+ }
+
+ [Test]
+ public void WhenStaticNoGenericMethodThenReturnDefinition()
+ {
+ ReflectionHelper.GetMethodDefinition(() => string.Join(null, null)).Should().Be(typeof(string).GetMethod("Join", new []{typeof(string), typeof(string[])}));
+ }
+
+ [Test]
+ public void WhenGetPropertyThenReturnPropertyInfo()
+ {
+ ReflectionHelper.GetProperty<MyClass, string>(mc => mc.BaseProperty).Should().Be(typeof(MyClass).GetProperty("BaseProperty"));
+ }
+
+ [Test]
+ public void WhenGetPropertyForBoolThenReturnPropertyInfo()
+ {
+ ReflectionHelper.GetProperty<MyClass, bool>(mc => mc.BaseBool).Should().Be(typeof(MyClass).GetProperty("BaseBool"));
+ }
+ }
+}
\ No newline at end of file
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|
|
From: <ric...@us...> - 2010-07-31 08:30:24
|
Revision: 5083
http://nhibernate.svn.sourceforge.net/nhibernate/?rev=5083&view=rev
Author: ricbrown
Date: 2010-07-31 08:30:17 +0000 (Sat, 31 Jul 2010)
Log Message:
-----------
Returned AbstractCriterion from LambdaRestrictionBuilder to allow operator overloading syntax.
Modified Paths:
--------------
trunk/nhibernate/src/NHibernate/Criterion/AbstractEmptinessExpression.cs
trunk/nhibernate/src/NHibernate/Criterion/Lambda/LambdaRestrictionBuilder.cs
trunk/nhibernate/src/NHibernate.Test/Criteria/Lambda/RestrictionsFixture.cs
Modified: trunk/nhibernate/src/NHibernate/Criterion/AbstractEmptinessExpression.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Criterion/AbstractEmptinessExpression.cs 2010-07-30 17:03:00 UTC (rev 5082)
+++ trunk/nhibernate/src/NHibernate/Criterion/AbstractEmptinessExpression.cs 2010-07-31 08:30:17 UTC (rev 5083)
@@ -10,7 +10,7 @@
namespace NHibernate.Criterion
{
[Serializable]
- public abstract class AbstractEmptinessExpression : ICriterion
+ public abstract class AbstractEmptinessExpression : AbstractCriterion
{
private readonly TypedValue[] NO_VALUES = new TypedValue[0];
private readonly string propertyName;
@@ -23,19 +23,17 @@
this.propertyName = propertyName;
}
- public TypedValue[] GetTypedValues(ICriteria criteria, ICriteriaQuery criteriaQuery)
+ public override TypedValue[] GetTypedValues(ICriteria criteria, ICriteriaQuery criteriaQuery)
{
return NO_VALUES;
}
- public abstract IProjection[] GetProjections();
-
public override sealed string ToString()
{
return propertyName + (ExcludeEmpty ? " is not empty" : " is empty");
}
- public SqlString ToSqlString(ICriteria criteria, ICriteriaQuery criteriaQuery, IDictionary<string, IFilter> enabledFilters)
+ public override SqlString ToSqlString(ICriteria criteria, ICriteriaQuery criteriaQuery, IDictionary<string, IFilter> enabledFilters)
{
string entityName = criteriaQuery.GetEntityName(criteria, propertyName);
string actualPropertyName = criteriaQuery.GetPropertyName(propertyName);
@@ -92,54 +90,5 @@
throw new QueryException("collection role not found: " + role, e);
}
}
-
- #region Operator Overloading
-
- public static AbstractCriterion operator &(AbstractEmptinessExpression lhs, AbstractEmptinessExpression rhs)
- {
- return new AndExpression(lhs, rhs);
- }
-
- public static AbstractCriterion operator |(AbstractEmptinessExpression lhs, AbstractEmptinessExpression rhs)
- {
- return new OrExpression(lhs, rhs);
- }
-
-
- public static AbstractCriterion operator &(AbstractEmptinessExpression lhs, AbstractCriterion rhs)
- {
- return new AndExpression(lhs, rhs);
- }
-
- public static AbstractCriterion operator |(AbstractEmptinessExpression lhs, AbstractCriterion rhs)
- {
- return new OrExpression(lhs, rhs);
- }
-
-
- public static AbstractCriterion operator !(AbstractEmptinessExpression crit)
- {
- return new NotExpression(crit);
- }
-
- /// <summary>
- /// See here for details:
- /// http://steve.emxsoftware.com/NET/Overloading+the++and++operators
- /// </summary>
- public static bool operator false(AbstractEmptinessExpression criteria)
- {
- return false;
- }
-
- /// <summary>
- /// See here for details:
- /// http://steve.emxsoftware.com/NET/Overloading+the++and++operators
- /// </summary>
- public static bool operator true(AbstractEmptinessExpression criteria)
- {
- return false;
- }
-
- #endregion
}
}
Modified: trunk/nhibernate/src/NHibernate/Criterion/Lambda/LambdaRestrictionBuilder.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Criterion/Lambda/LambdaRestrictionBuilder.cs 2010-07-30 17:03:00 UTC (rev 5082)
+++ trunk/nhibernate/src/NHibernate/Criterion/Lambda/LambdaRestrictionBuilder.cs 2010-07-31 08:30:17 UTC (rev 5083)
@@ -37,7 +37,7 @@
private string propertyName;
private bool isNot;
- private ICriterion Process(ICriterion criterion)
+ private AbstractCriterion Process(AbstractCriterion criterion)
{
if (isNot)
return Restrictions.Not(criterion);
@@ -73,7 +73,7 @@
/// <summary>
/// Apply an "in" constraint to the named property
/// </summary>
- public ICriterion IsIn(ICollection values)
+ public AbstractCriterion IsIn(ICollection values)
{
return Process(Restrictions.In(propertyName, values));
}
@@ -81,7 +81,7 @@
/// <summary>
/// Apply an "in" constraint to the named property
/// </summary>
- public ICriterion IsIn(object[] values)
+ public AbstractCriterion IsIn(object[] values)
{
return Process(Restrictions.In(propertyName, values));
}
@@ -89,7 +89,7 @@
/// <summary>
/// Apply an "in" constraint to the named property
/// </summary>
- public ICriterion IsInG<T>(ICollection<T> values)
+ public AbstractCriterion IsInG<T>(ICollection<T> values)
{
return Process(Restrictions.InG(propertyName, values));
}
@@ -97,7 +97,7 @@
/// <summary>
/// A case-insensitive "like", similar to Postgres "ilike" operator
/// </summary>
- public ICriterion IsInsensitiveLike(object value)
+ public AbstractCriterion IsInsensitiveLike(object value)
{
return Process(Restrictions.InsensitiveLike(propertyName, value));
}
@@ -105,7 +105,7 @@
/// <summary>
/// A case-insensitive "like", similar to Postgres "ilike" operator
/// </summary>
- public ICriterion IsInsensitiveLike(string value, MatchMode matchMode)
+ public AbstractCriterion IsInsensitiveLike(string value, MatchMode matchMode)
{
return Process(Restrictions.InsensitiveLike(propertyName, value, matchMode));
}
@@ -113,7 +113,7 @@
/// <summary>
/// Apply an "is empty" constraint to the named property
/// </summary>
- public ICriterion IsEmpty
+ public AbstractCriterion IsEmpty
{
get { return Process(Restrictions.IsEmpty(propertyName)); }
}
@@ -121,7 +121,7 @@
/// <summary>
/// Apply a "not is empty" constraint to the named property
/// </summary>
- public ICriterion IsNotEmpty
+ public AbstractCriterion IsNotEmpty
{
get { return Process(Restrictions.IsNotEmpty(propertyName)); }
}
@@ -129,7 +129,7 @@
/// <summary>
/// Apply an "is null" constraint to the named property
/// </summary>
- public ICriterion IsNull
+ public AbstractCriterion IsNull
{
get { return Process(Restrictions.IsNull(propertyName)); }
}
@@ -137,7 +137,7 @@
/// <summary>
/// Apply an "not is null" constraint to the named property
/// </summary>
- public ICriterion IsNotNull
+ public AbstractCriterion IsNotNull
{
get { return Process(Restrictions.IsNotNull(propertyName)); }
}
@@ -145,7 +145,7 @@
/// <summary>
/// Apply a "like" constraint to the named property
/// </summary>
- public ICriterion IsLike(object value)
+ public AbstractCriterion IsLike(object value)
{
return Process(Restrictions.Like(propertyName, value));
}
@@ -153,7 +153,7 @@
/// <summary>
/// Apply a "like" constraint to the named property
/// </summary>
- public ICriterion IsLike(string value, MatchMode matchMode)
+ public AbstractCriterion IsLike(string value, MatchMode matchMode)
{
return Process(Restrictions.Like(propertyName, value, matchMode));
}
@@ -161,7 +161,7 @@
/// <summary>
/// Apply a "like" constraint to the named property
/// </summary>
- public ICriterion IsLike(string value, MatchMode matchMode, char? escapeChar)
+ public AbstractCriterion IsLike(string value, MatchMode matchMode, char? escapeChar)
{
return Process(Restrictions.Like(propertyName, value, matchMode, escapeChar));
}
Modified: trunk/nhibernate/src/NHibernate.Test/Criteria/Lambda/RestrictionsFixture.cs
===================================================================
--- trunk/nhibernate/src/NHibernate.Test/Criteria/Lambda/RestrictionsFixture.cs 2010-07-30 17:03:00 UTC (rev 5082)
+++ trunk/nhibernate/src/NHibernate.Test/Criteria/Lambda/RestrictionsFixture.cs 2010-07-31 08:30:17 UTC (rev 5083)
@@ -41,6 +41,7 @@
.Add(Restrictions.Between("Age", 18, 65))
.Add(Restrictions.Between("personAlias.Age", 18, 65))
.Add(Restrictions.Not(Restrictions.Between("personAlias.Age", 10, 20)))
+ .Add(!Restrictions.In("Name", new string[] { "name4" }))
.Add(Restrictions.In("Name", new string[] { "name1", "name2", "name3" }))
.Add(Restrictions.In("Name", new ArrayList() { "name1", "name2", "name3" }))
.Add(Restrictions.InG<int>("Age", new int[] { 1, 2, 3 }))
@@ -64,6 +65,7 @@
.Where(Restrictions.On<Person>(p => p.Age).IsBetween(18).And(65))
.And(Restrictions.On(() => personAlias.Age).IsBetween(18).And(65))
.And(Restrictions.On(() => personAlias.Age).Not.IsBetween(10).And(20))
+ .And(!Restrictions.On<Person>(p => p.Name).IsIn(new string[] { "name4" }))
.And(Restrictions.On<Person>(p => p.Name).IsIn(new string[] { "name1", "name2", "name3" }))
.And(Restrictions.On<Person>(p => p.Name).IsIn(new ArrayList() { "name1", "name2", "name3" }))
.And(Restrictions.On<Person>(p => p.Age).IsInG<int>(new int[] { 1, 2, 3 }))
This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.
|
|
From: <fab...@us...> - 2010-07-31 11:38:11
|
Revision: 5084
http://nhibernate.svn.sourceforge.net/nhibernate/?rev=5084&view=rev
Author: fabiomaulo
Date: 2010-07-31 11:38:05 +0000 (Sat, 31 Jul 2010)
Log Message:
-----------
Added extension to check if a method is declared by an interface.
Modified Paths:
--------------
trunk/nhibernate/src/NHibernate/Linq/EnumerableHelper.cs
trunk/nhibernate/src/NHibernate.Test/NHibernate.Test.csproj
Added Paths:
-----------
trunk/nhibernate/src/NHibernate.Test/UtilityTest/ReflectionHelperIsMethodOfTests.cs
Modified: trunk/nhibernate/src/NHibernate/Linq/EnumerableHelper.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Linq/EnumerableHelper.cs 2010-07-31 08:30:17 UTC (rev 5083)
+++ trunk/nhibernate/src/NHibernate/Linq/EnumerableHelper.cs 2010-07-31 11:38:05 UTC (rev 5084)
@@ -55,6 +55,58 @@
}
return ((MemberExpression)property.Body).Member;
}
+
+ /// <summary>
+ /// Check if a method is declared in a given <see cref="System.Type"/>.
+ /// </summary>
+ /// <param name="source">The method to check.</param>
+ /// <param name="realDeclaringType">The where the method is really declared.</param>
+ /// <returns>True if the method is an implementation of the method declared in <paramref name="realDeclaringType"/>; false otherwise. </returns>
+ public static bool IsMethodOf(this MethodInfo source, System.Type realDeclaringType)
+ {
+ if (source == null)
+ {
+ throw new ArgumentNullException("source");
+ }
+ if (realDeclaringType == null)
+ {
+ throw new ArgumentNullException("realDeclaringType");
+ }
+ var methodDeclaringType = source.DeclaringType;
+ if(realDeclaringType.Equals(methodDeclaringType))
+ {
+ return true;
+ }
+ if (methodDeclaringType.IsGenericType && !methodDeclaringType.IsGenericTypeDefinition &&
+ realDeclaringType.Equals(methodDeclaringType.GetGenericTypeDefinition()))
+ {
+ return true;
+ }
+ if (realDeclaringType.IsInterface)
+ {
+ var declaringTypeInterfaces = methodDeclaringType.GetInterfaces();
+ if(declaringTypeInterfaces.Contains(realDeclaringType))
+ {
+ var methodsMap = methodDeclaringType.GetInterfaceMap(realDeclaringType);
+ if(methodsMap.TargetMethods.Contains(source))
+ {
+ return true;
+ }
+ }
+ if (realDeclaringType.IsGenericTypeDefinition)
+ {
+ bool implements = declaringTypeInterfaces
+ .Where(t => t.IsGenericType && t.GetGenericTypeDefinition().Equals(realDeclaringType))
+ .Select(implementedGenericInterface => methodDeclaringType.GetInterfaceMap(implementedGenericInterface))
+ .Any(methodsMap => methodsMap.TargetMethods.Contains(source));
+ if (implements)
+ {
+ return true;
+ }
+ }
+ }
+ return false;
+ }
}
// TODO rename / remove - reflection helper above is better
Modified: trunk/nhibernate/src/NHibernate.Test/NHibernate.Test.csproj
===================================================================
--- trunk/nhibernate/src/NHibernate.Test/NHibernate.Test.csproj 2010-07-31 08:30:17 UTC (rev 5083)
+++ trunk/nhibernate/src/NHibernate.Test/NHibernate.Test.csproj 2010-07-31 11:38:05 UTC (rev 5084)
@@ -440,6 +440,7 @@
<Compile Include="Linq\QueryCacheableTests.cs" />
<Compile Include="Linq\QueryReuseTests.cs" />
<Compile Include="Linq\ReadonlyTestCase.cs" />
+ <Compile Include="UtilityTest\ReflectionHelperIsMethodOfTests.cs" />
<Compile Include="UtilityTest\ReflectionHelperTest.cs" />
<Compile Include="Linq\RegresstionTests.cs" />
<Compile Include="Linq\SelectionTests.cs" />
Added: trunk/nhibernate/src/NHibernate.Test/UtilityTest/ReflectionHelperIsMethodOfTests.cs
===================================================================
--- trunk/nhibernate/src/NHibernate.Test/UtilityTest/ReflectionHelperIsMethodOfTests.cs (rev 0)
+++ trunk/nhibernate/src/NHibernate.Test/UtilityTest/ReflectionHelperIsMethodOfTests.cs 2010-07-31 11:38:05 UTC (rev 5084)
@@ -0,0 +1,91 @@
+using System;
+using System.Collections.Generic;
+using System.Reflection;
+using NHibernate.Linq;
+using NUnit.Framework;
+using SharpTestsEx;
+
+namespace NHibernate.Test.UtilityTest
+{
+ public class ReflectionHelperIsMethodOfTests
+ {
+ [Test]
+ public void WhenNullMethodInfoThenThrows()
+ {
+ ((MethodInfo) null).Executing(mi => mi.IsMethodOf(typeof (Object))).Throws<ArgumentNullException>();
+ }
+
+ [Test]
+ public void WhenNullTypeThenThrows()
+ {
+ ReflectionHelper.GetMethodDefinition<List<int>>(t => t.Contains(5)).Executing(mi => mi.IsMethodOf(null)).Throws<ArgumentNullException>();
+ }
+
+ [Test]
+ public void WhenDeclaringTypeMatchThenTrue()
+ {
+ ReflectionHelper.GetMethodDefinition<List<int>>(t => t.Contains(5)).IsMethodOf(typeof(List<int>)).Should().Be.True();
+ }
+
+ private class MyCollection: List<int>
+ {
+
+ }
+
+ [Test]
+ public void WhenCustomTypeMatchThenTrue()
+ {
+ ReflectionHelper.GetMethodDefinition<MyCollection>(t => t.Contains(5)).IsMethodOf(typeof(List<int>)).Should().Be.True();
+ }
+
+ [Test]
+ public void WhenTypeIsGenericDefinitionAndMatchThenTrue()
+ {
+ ReflectionHelper.GetMethodDefinition<List<int>>(t => t.Contains(5)).IsMethodOf(typeof(List<>)).Should().Be.True();
+ }
+
+ [Test]
+ public void WhenTypeIsGenericImplementedInterfaceAndMatchThenTrue()
+ {
+ var containsMethodDefinition = ReflectionHelper.GetMethodDefinition<List<int>>(t => t.Contains(5));
+ containsMethodDefinition.IsMethodOf(typeof(ICollection<int>)).Should().Be.True();
+ }
+
+ [Test]
+ public void WhenTypeIsGenericImplementedInterfaceAndMatchGenericInterfaceDefinitionThenTrue()
+ {
+ var containsMethodDefinition = ReflectionHelper.GetMethodDefinition<List<int>>(t => t.Contains(5));
+ containsMethodDefinition.IsMethodOf(typeof(ICollection<>)).Should().Be.True();
+ }
+
+ [Test]
+ public void WhenNoMatchThenFalse()
+ {
+ ReflectionHelper.GetMethodDefinition<List<int>>(t => t.Contains(5)).IsMethodOf(typeof(IEnumerable<>)).Should().Be.False();
+ }
+
+ private abstract class MyAbstractClass<T>
+ {
+ public abstract T MyMethod();
+ }
+
+ private class MyClass : MyAbstractClass<int>
+ {
+ public override int MyMethod() {return 0;}
+ }
+
+ [Test]
+ public void WhenTypeIsGenericImplementedAbstractAndMatchThenTrue()
+ {
+ var containsMethodDefinition = ReflectionHelper.GetMethodDefinition<MyClass>(t => t.MyMethod());
+ containsMethodDefinition.IsMethodOf(typeof(MyAbstractClass<int>)).Should().Be.True();
+ }
+
+ [Test]
+ public void WhenTypeIsGenericImplementedAbstractAndMatchGenericInterfaceDefinitionThenTrue()
+ {
+ var containsMethodDefinition = ReflectionHelper.GetMethodDefinition<MyClass>(t => t.MyMethod());
+ containsMethodDefinition.IsMethodOf(typeof(MyAbstractClass<>)).Should().Be.True();
+ }
+ }
+}
\ No newline at end of file
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|
|
From: <fab...@us...> - 2010-07-31 14:00:06
|
Revision: 5085
http://nhibernate.svn.sourceforge.net/nhibernate/?rev=5085&view=rev
Author: fabiomaulo
Date: 2010-07-31 13:59:59 +0000 (Sat, 31 Jul 2010)
Log Message:
-----------
Refactoring in order to allow/show a more grained of ILinqToHqlGeneratorsRegistry; In this way the user can choose what reuse, what replace and what override.
Modified Paths:
--------------
trunk/nhibernate/src/NHibernate/Linq/Functions/DefaultLinqToHqlGeneratorsRegistry.cs
trunk/nhibernate/src/NHibernate/Linq/Functions/ILinqToHqlGeneratorsRegistry.cs
trunk/nhibernate/src/NHibernate/Linq/Functions/QueryableGenerator.cs
trunk/nhibernate/src/NHibernate/Linq/Functions/StandardLinqExtensionMethodGenerator.cs
trunk/nhibernate/src/NHibernate/Linq/Functions/StringGenerator.cs
trunk/nhibernate/src/NHibernate/NHibernate.csproj
trunk/nhibernate/src/NHibernate.Test/Linq/LinqToHqlGeneratorsRegistryFactoryTest.cs
Added Paths:
-----------
trunk/nhibernate/src/NHibernate/Linq/Functions/DateTimePropertiesHqlGenerator.cs
trunk/nhibernate/src/NHibernate/Linq/Functions/IRuntimeMethodHqlGenerator.cs
trunk/nhibernate/src/NHibernate/Linq/Functions/LinqToHqlGeneratorsRegistryExtensions.cs
Removed Paths:
-------------
trunk/nhibernate/src/NHibernate/Linq/Functions/BaseHqlGeneratorForType.cs
trunk/nhibernate/src/NHibernate/Linq/Functions/DateTimeGenerator.cs
trunk/nhibernate/src/NHibernate/Linq/Functions/IHqlGeneratorForType.cs
Deleted: trunk/nhibernate/src/NHibernate/Linq/Functions/BaseHqlGeneratorForType.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Linq/Functions/BaseHqlGeneratorForType.cs 2010-07-31 11:38:05 UTC (rev 5084)
+++ trunk/nhibernate/src/NHibernate/Linq/Functions/BaseHqlGeneratorForType.cs 2010-07-31 13:59:59 UTC (rev 5085)
@@ -1,45 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Reflection;
-
-namespace NHibernate.Linq.Functions
-{
- public abstract class BaseHqlGeneratorForType : IHqlGeneratorForType
- {
- protected readonly List<IHqlGeneratorForMethod> MethodRegistry = new List<IHqlGeneratorForMethod>();
- protected readonly List<IHqlGeneratorForProperty> PropertyRegistry = new List<IHqlGeneratorForProperty>();
-
- #region IHqlGeneratorForType Members
-
- public void Register(ILinqToHqlGeneratorsRegistry functionRegistry)
- {
- foreach (IHqlGeneratorForMethod generator in MethodRegistry)
- {
- foreach (MethodInfo method in generator.SupportedMethods)
- {
- functionRegistry.RegisterGenerator(method, generator);
- }
- }
-
- foreach (IHqlGeneratorForProperty generator in PropertyRegistry)
- {
- foreach (MemberInfo property in generator.SupportedProperties)
- {
- functionRegistry.RegisterGenerator(property, generator);
- }
- }
- }
-
- public virtual bool SupportsMethod(MethodInfo method)
- {
- return false;
- }
-
- public virtual IHqlGeneratorForMethod GetMethodGenerator(MethodInfo method)
- {
- throw new NotSupportedException();
- }
-
- #endregion
- }
-}
\ No newline at end of file
Deleted: trunk/nhibernate/src/NHibernate/Linq/Functions/DateTimeGenerator.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Linq/Functions/DateTimeGenerator.cs 2010-07-31 11:38:05 UTC (rev 5084)
+++ trunk/nhibernate/src/NHibernate/Linq/Functions/DateTimeGenerator.cs 2010-07-31 13:59:59 UTC (rev 5085)
@@ -1,39 +0,0 @@
-using System;
-using System.Linq.Expressions;
-using System.Reflection;
-using NHibernate.Hql.Ast;
-using NHibernate.Linq.Visitors;
-
-namespace NHibernate.Linq.Functions
-{
- public class DateTimeGenerator : BaseHqlGeneratorForType
- {
- public DateTimeGenerator()
- {
- PropertyRegistry.Add(new DatePartGenerator());
- }
-
- public class DatePartGenerator : BaseHqlGeneratorForProperty
- {
- public DatePartGenerator()
- {
- SupportedProperties = new[]
- {
- ReflectionHelper.GetProperty((DateTime x) => x.Year),
- ReflectionHelper.GetProperty((DateTime x) => x.Month),
- ReflectionHelper.GetProperty((DateTime x) => x.Day),
- ReflectionHelper.GetProperty((DateTime x) => x.Hour),
- ReflectionHelper.GetProperty((DateTime x) => x.Minute),
- ReflectionHelper.GetProperty((DateTime x) => x.Second),
- ReflectionHelper.GetProperty((DateTime x) => x.Date),
- };
- }
-
- public override HqlTreeNode BuildHql(MemberInfo member, Expression expression, HqlTreeBuilder treeBuilder, IHqlExpressionVisitor visitor)
- {
- return treeBuilder.MethodCall(member.Name.ToLowerInvariant(),
- visitor.Visit(expression).AsExpression());
- }
- }
- }
-}
\ No newline at end of file
Copied: trunk/nhibernate/src/NHibernate/Linq/Functions/DateTimePropertiesHqlGenerator.cs (from rev 5083, trunk/nhibernate/src/NHibernate/Linq/Functions/DateTimeGenerator.cs)
===================================================================
--- trunk/nhibernate/src/NHibernate/Linq/Functions/DateTimePropertiesHqlGenerator.cs (rev 0)
+++ trunk/nhibernate/src/NHibernate/Linq/Functions/DateTimePropertiesHqlGenerator.cs 2010-07-31 13:59:59 UTC (rev 5085)
@@ -0,0 +1,42 @@
+using System;
+using System.Collections.Generic;
+using System.Linq.Expressions;
+using System.Reflection;
+using NHibernate.Hql.Ast;
+using NHibernate.Linq.Visitors;
+
+namespace NHibernate.Linq.Functions
+{
+ public class DateTimePropertiesHqlGenerator : IHqlGeneratorForProperty
+ {
+ private readonly MemberInfo[] supportedProperties;
+
+ public DateTimePropertiesHqlGenerator()
+ {
+ supportedProperties = new[]
+ {
+ ReflectionHelper.GetProperty((DateTime x) => x.Year),
+ ReflectionHelper.GetProperty((DateTime x) => x.Month),
+ ReflectionHelper.GetProperty((DateTime x) => x.Day),
+ ReflectionHelper.GetProperty((DateTime x) => x.Hour),
+ ReflectionHelper.GetProperty((DateTime x) => x.Minute),
+ ReflectionHelper.GetProperty((DateTime x) => x.Second),
+ ReflectionHelper.GetProperty((DateTime x) => x.Date),
+ };
+ }
+
+ public IEnumerable<MemberInfo> SupportedProperties
+ {
+ get
+ {
+ return supportedProperties;
+ }
+ }
+
+ public HqlTreeNode BuildHql(MemberInfo member, Expression expression, HqlTreeBuilder treeBuilder, IHqlExpressionVisitor visitor)
+ {
+ return treeBuilder.MethodCall(member.Name.ToLowerInvariant(),
+ visitor.Visit(expression).AsExpression());
+ }
+ }
+}
\ No newline at end of file
Modified: trunk/nhibernate/src/NHibernate/Linq/Functions/DefaultLinqToHqlGeneratorsRegistry.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Linq/Functions/DefaultLinqToHqlGeneratorsRegistry.cs 2010-07-31 11:38:05 UTC (rev 5084)
+++ trunk/nhibernate/src/NHibernate/Linq/Functions/DefaultLinqToHqlGeneratorsRegistry.cs 2010-07-31 13:59:59 UTC (rev 5085)
@@ -8,22 +8,37 @@
{
private readonly Dictionary<MethodInfo, IHqlGeneratorForMethod> registeredMethods = new Dictionary<MethodInfo, IHqlGeneratorForMethod>();
private readonly Dictionary<MemberInfo, IHqlGeneratorForProperty> registeredProperties = new Dictionary<MemberInfo, IHqlGeneratorForProperty>();
- private readonly List<IHqlGeneratorForType> typeGenerators = new List<IHqlGeneratorForType>();
+ private readonly List<IRuntimeMethodHqlGenerator> runtimeMethodHqlGenerators = new List<IRuntimeMethodHqlGenerator>();
public DefaultLinqToHqlGeneratorsRegistry()
{
- Register(new StandardLinqExtensionMethodGenerator());
- Register(new QueryableGenerator());
- Register(new StringGenerator());
- Register(new DateTimeGenerator());
- Register(new ICollectionGenerator());
+ RegisterGenerator(new StandardLinqExtensionMethodGenerator());
+ RegisterGenerator(new CollectionContainsRuntimeHqlGenerator());
+
+ this.Merge(new StartsWithGenerator());
+ this.Merge(new EndsWithGenerator());
+ this.Merge(new ContainsGenerator());
+ this.Merge(new EqualsGenerator());
+ this.Merge(new ToUpperLowerGenerator());
+ this.Merge(new SubStringGenerator());
+ this.Merge(new IndexOfGenerator());
+ this.Merge(new ReplaceGenerator());
+ this.Merge(new LengthGenerator());
+
+ this.Merge(new AnyHqlGenerator());
+ this.Merge(new AllHqlGenerator());
+ this.Merge(new MinHqlGenerator());
+ this.Merge(new MaxHqlGenerator());
+ this.Merge(new CollectionContainsGenerator());
+
+ this.Merge(new DateTimePropertiesHqlGenerator());
}
- protected bool GetMethodGeneratorForType(MethodInfo method, out IHqlGeneratorForMethod methodGenerator)
+ protected bool GetRuntimeMethodGenerator(MethodInfo method, out IHqlGeneratorForMethod methodGenerator)
{
methodGenerator = null;
- foreach (var typeGenerator in typeGenerators.Where(typeGenerator => typeGenerator.SupportsMethod(method)))
+ foreach (var typeGenerator in runtimeMethodHqlGenerators.Where(typeGenerator => typeGenerator.SupportsMethod(method)))
{
methodGenerator = typeGenerator.GetMethodGenerator(method);
return true;
@@ -41,7 +56,7 @@
if (registeredMethods.TryGetValue(method, out generator)) return true;
// Not that either. Let's query each type generator to see if it can handle it
- if (GetMethodGeneratorForType(method, out generator)) return true;
+ if (GetRuntimeMethodGenerator(method, out generator)) return true;
return false;
}
@@ -61,10 +76,9 @@
registeredProperties.Add(property, generator);
}
- protected void Register(IHqlGeneratorForType typeMethodGenerator)
+ public void RegisterGenerator(IRuntimeMethodHqlGenerator generator)
{
- typeGenerators.Add(typeMethodGenerator);
- typeMethodGenerator.Register(this);
+ runtimeMethodHqlGenerators.Add(generator);
}
}
}
\ No newline at end of file
Deleted: trunk/nhibernate/src/NHibernate/Linq/Functions/IHqlGeneratorForType.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Linq/Functions/IHqlGeneratorForType.cs 2010-07-31 11:38:05 UTC (rev 5084)
+++ trunk/nhibernate/src/NHibernate/Linq/Functions/IHqlGeneratorForType.cs 2010-07-31 13:59:59 UTC (rev 5085)
@@ -1,11 +0,0 @@
-using System.Reflection;
-
-namespace NHibernate.Linq.Functions
-{
- public interface IHqlGeneratorForType
- {
- void Register(ILinqToHqlGeneratorsRegistry functionRegistry);
- bool SupportsMethod(MethodInfo method);
- IHqlGeneratorForMethod GetMethodGenerator(MethodInfo method);
- }
-}
\ No newline at end of file
Modified: trunk/nhibernate/src/NHibernate/Linq/Functions/ILinqToHqlGeneratorsRegistry.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Linq/Functions/ILinqToHqlGeneratorsRegistry.cs 2010-07-31 11:38:05 UTC (rev 5084)
+++ trunk/nhibernate/src/NHibernate/Linq/Functions/ILinqToHqlGeneratorsRegistry.cs 2010-07-31 13:59:59 UTC (rev 5085)
@@ -8,5 +8,6 @@
bool TryGetGenerator(MemberInfo property, out IHqlGeneratorForProperty generator);
void RegisterGenerator(MethodInfo method, IHqlGeneratorForMethod generator);
void RegisterGenerator(MemberInfo property, IHqlGeneratorForProperty generator);
+ void RegisterGenerator(IRuntimeMethodHqlGenerator generator);
}
}
\ No newline at end of file
Added: trunk/nhibernate/src/NHibernate/Linq/Functions/IRuntimeMethodHqlGenerator.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Linq/Functions/IRuntimeMethodHqlGenerator.cs (rev 0)
+++ trunk/nhibernate/src/NHibernate/Linq/Functions/IRuntimeMethodHqlGenerator.cs 2010-07-31 13:59:59 UTC (rev 5085)
@@ -0,0 +1,10 @@
+using System.Reflection;
+
+namespace NHibernate.Linq.Functions
+{
+ public interface IRuntimeMethodHqlGenerator
+ {
+ bool SupportsMethod(MethodInfo method);
+ IHqlGeneratorForMethod GetMethodGenerator(MethodInfo method);
+ }
+}
\ No newline at end of file
Added: trunk/nhibernate/src/NHibernate/Linq/Functions/LinqToHqlGeneratorsRegistryExtensions.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Linq/Functions/LinqToHqlGeneratorsRegistryExtensions.cs (rev 0)
+++ trunk/nhibernate/src/NHibernate/Linq/Functions/LinqToHqlGeneratorsRegistryExtensions.cs 2010-07-31 13:59:59 UTC (rev 5085)
@@ -0,0 +1,34 @@
+using System;
+using System.Linq;
+
+namespace NHibernate.Linq.Functions
+{
+ public static class LinqToHqlGeneratorsRegistryExtensions
+ {
+ public static void Merge(this ILinqToHqlGeneratorsRegistry registry, IHqlGeneratorForMethod generator)
+ {
+ if (registry == null)
+ {
+ throw new ArgumentNullException("registry");
+ }
+ if (generator == null)
+ {
+ throw new ArgumentNullException("generator");
+ }
+ Array.ForEach(generator.SupportedMethods.ToArray(), method=> registry.RegisterGenerator(method, generator));
+ }
+
+ public static void Merge(this ILinqToHqlGeneratorsRegistry registry, IHqlGeneratorForProperty generator)
+ {
+ if (registry == null)
+ {
+ throw new ArgumentNullException("registry");
+ }
+ if (generator == null)
+ {
+ throw new ArgumentNullException("generator");
+ }
+ Array.ForEach(generator.SupportedProperties.ToArray(), property => registry.RegisterGenerator(property, generator));
+ }
+ }
+}
\ No newline at end of file
Modified: trunk/nhibernate/src/NHibernate/Linq/Functions/QueryableGenerator.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Linq/Functions/QueryableGenerator.cs 2010-07-31 11:38:05 UTC (rev 5084)
+++ trunk/nhibernate/src/NHibernate/Linq/Functions/QueryableGenerator.cs 2010-07-31 13:59:59 UTC (rev 5085)
@@ -1,5 +1,4 @@
-using System;
-using System.Collections.Generic;
+using System.Collections.Generic;
using System.Collections.ObjectModel;
using System.Linq;
using System.Linq.Expressions;
@@ -9,193 +8,165 @@
namespace NHibernate.Linq.Functions
{
- public class QueryableGenerator : BaseHqlGeneratorForType
- {
- public QueryableGenerator()
- {
- // TODO - could use reflection
- MethodRegistry.Add(new AnyGenerator());
- MethodRegistry.Add(new AllGenerator());
- MethodRegistry.Add(new MinGenerator());
- MethodRegistry.Add(new MaxGenerator());
- }
+ public class AnyHqlGenerator : BaseHqlGeneratorForMethod
+ {
+ public AnyHqlGenerator()
+ {
+ SupportedMethods = new[]
+ {
+ ReflectionHelper.GetMethodDefinition(() => Queryable.Any<object>(null)),
+ ReflectionHelper.GetMethodDefinition(() => Queryable.Any<object>(null, null)),
+ ReflectionHelper.GetMethodDefinition(() => Enumerable.Any<object>(null)),
+ ReflectionHelper.GetMethodDefinition(() => Enumerable.Any<object>(null, null))
+ };
+ }
- class AnyGenerator : BaseHqlGeneratorForMethod
- {
- public AnyGenerator()
- {
- SupportedMethods = new[]
- {
- ReflectionHelper.GetMethodDefinition(() => Queryable.Any<object>(null)),
- ReflectionHelper.GetMethodDefinition(() => Queryable.Any<object>(null, null)),
- ReflectionHelper.GetMethodDefinition(() => Enumerable.Any<object>(null)),
- ReflectionHelper.GetMethodDefinition(() => Enumerable.Any<object>(null, null))
- };
- }
+ public override HqlTreeNode BuildHql(MethodInfo method, Expression targetObject, ReadOnlyCollection<Expression> arguments, HqlTreeBuilder treeBuilder, IHqlExpressionVisitor visitor)
+ {
+ HqlAlias alias = null;
+ HqlWhere where = null;
- public override HqlTreeNode BuildHql(MethodInfo method, Expression targetObject, ReadOnlyCollection<Expression> arguments, HqlTreeBuilder treeBuilder, IHqlExpressionVisitor visitor)
- {
- HqlAlias alias = null;
- HqlWhere where = null;
+ if (arguments.Count > 1)
+ {
+ var expr = (LambdaExpression) arguments[1];
- if (arguments.Count > 1)
- {
- var expr = (LambdaExpression)arguments[1];
+ alias = treeBuilder.Alias(expr.Parameters[0].Name);
+ where = treeBuilder.Where(visitor.Visit(arguments[1]).AsExpression());
+ }
- alias = treeBuilder.Alias(expr.Parameters[0].Name);
- where = treeBuilder.Where(visitor.Visit(arguments[1]).AsExpression());
- }
+ return treeBuilder.Exists(
+ treeBuilder.Query(
+ treeBuilder.SelectFrom(
+ treeBuilder.From(
+ treeBuilder.Range(
+ visitor.Visit(arguments[0]),
+ alias)
+ )
+ ),
+ where));
+ }
+ }
- return treeBuilder.Exists(
- treeBuilder.Query(
- treeBuilder.SelectFrom(
- treeBuilder.From(
- treeBuilder.Range(
- visitor.Visit(arguments[0]),
- alias)
- )
- ),
- where));
- }
- }
+ public class AllHqlGenerator : BaseHqlGeneratorForMethod
+ {
+ public AllHqlGenerator()
+ {
+ SupportedMethods = new[]
+ {
+ ReflectionHelper.GetMethodDefinition(() => Queryable.All<object>(null, null)),
+ ReflectionHelper.GetMethodDefinition(() => Enumerable.All<object>(null, null))
+ };
+ }
- class AllGenerator : BaseHqlGeneratorForMethod
- {
- public AllGenerator()
- {
- SupportedMethods = new[]
- {
- ReflectionHelper.GetMethodDefinition(() => Queryable.All<object>(null, null)),
- ReflectionHelper.GetMethodDefinition(() => Enumerable.All<object>(null, null))
- };
- }
+ public override HqlTreeNode BuildHql(MethodInfo method, Expression targetObject, ReadOnlyCollection<Expression> arguments, HqlTreeBuilder treeBuilder, IHqlExpressionVisitor visitor)
+ {
+ // All has two arguments. Arg 1 is the source and arg 2 is the predicate
+ var predicate = (LambdaExpression) arguments[1];
- public override HqlTreeNode BuildHql(MethodInfo method, Expression targetObject, ReadOnlyCollection<Expression> arguments, HqlTreeBuilder treeBuilder, IHqlExpressionVisitor visitor)
- {
- // All has two arguments. Arg 1 is the source and arg 2 is the predicate
- var predicate = (LambdaExpression)arguments[1];
+ return treeBuilder.BooleanNot(
+ treeBuilder.Exists(
+ treeBuilder.Query(
+ treeBuilder.SelectFrom(
+ treeBuilder.From(
+ treeBuilder.Range(
+ visitor.Visit(arguments[0]),
+ treeBuilder.Alias(predicate.Parameters[0].Name))
+ )
+ ),
+ treeBuilder.Where(
+ treeBuilder.BooleanNot(visitor.Visit(arguments[1]).AsBooleanExpression())
+ )
+ )
+ )
+ );
+ }
+ }
- return treeBuilder.BooleanNot(
- treeBuilder.Exists(
- treeBuilder.Query(
- treeBuilder.SelectFrom(
- treeBuilder.From(
- treeBuilder.Range(
- visitor.Visit(arguments[0]),
- treeBuilder.Alias(predicate.Parameters[0].Name))
- )
- ),
- treeBuilder.Where(
- treeBuilder.BooleanNot(visitor.Visit(arguments[1]).AsBooleanExpression())
- )
- )
- )
- );
- }
- }
+ public class MinHqlGenerator : BaseHqlGeneratorForMethod
+ {
+ public MinHqlGenerator()
+ {
+ SupportedMethods = new[]
+ {
+ ReflectionHelper.GetMethodDefinition(() => Queryable.Min<object>(null)),
+ ReflectionHelper.GetMethodDefinition(() => Enumerable.Min<object>(null))
+ };
+ }
- class MinGenerator : BaseHqlGeneratorForMethod
- {
- public MinGenerator()
- {
- SupportedMethods = new[]
- {
- ReflectionHelper.GetMethodDefinition(() => Queryable.Min<object>(null)),
- ReflectionHelper.GetMethodDefinition(() => Enumerable.Min<object>(null))
- };
- }
+ public override HqlTreeNode BuildHql(MethodInfo method, Expression targetObject, ReadOnlyCollection<Expression> arguments, HqlTreeBuilder treeBuilder, IHqlExpressionVisitor visitor)
+ {
+ return treeBuilder.Min(visitor.Visit(arguments[1]).AsExpression());
+ }
+ }
- public override HqlTreeNode BuildHql(MethodInfo method, Expression targetObject, ReadOnlyCollection<Expression> arguments, HqlTreeBuilder treeBuilder, IHqlExpressionVisitor visitor)
- {
- return treeBuilder.Min(visitor.Visit(arguments[1]).AsExpression());
- }
- }
+ public class MaxHqlGenerator : BaseHqlGeneratorForMethod
+ {
+ public MaxHqlGenerator()
+ {
+ SupportedMethods = new[]
+ {
+ ReflectionHelper.GetMethodDefinition(() => Queryable.Max<object>(null)),
+ ReflectionHelper.GetMethodDefinition(() => Enumerable.Max<object>(null))
+ };
+ }
- class MaxGenerator : BaseHqlGeneratorForMethod
- {
- public MaxGenerator()
- {
- SupportedMethods = new[]
- {
- ReflectionHelper.GetMethodDefinition(() => Queryable.Max<object>(null)),
- ReflectionHelper.GetMethodDefinition(() => Enumerable.Max<object>(null))
- };
- }
+ public override HqlTreeNode BuildHql(MethodInfo method, Expression targetObject, ReadOnlyCollection<Expression> arguments, HqlTreeBuilder treeBuilder, IHqlExpressionVisitor visitor)
+ {
+ return treeBuilder.Max(visitor.Visit(arguments[1]).AsExpression());
+ }
+ }
- public override HqlTreeNode BuildHql(MethodInfo method, Expression targetObject, ReadOnlyCollection<Expression> arguments, HqlTreeBuilder treeBuilder, IHqlExpressionVisitor visitor)
- {
- return treeBuilder.Max(visitor.Visit(arguments[1]).AsExpression());
- }
- }
- }
+ public class CollectionContainsRuntimeHqlGenerator : IRuntimeMethodHqlGenerator
+ {
+ private readonly IHqlGeneratorForMethod containsGenerator = new CollectionContainsGenerator();
- public class ICollectionGenerator : BaseHqlGeneratorForType
- {
- public ICollectionGenerator()
- {
- // TODO - could use reflection
- MethodRegistry.Add(new ContainsGenerator());
- }
+ #region IRuntimeMethodHqlGenerator Members
- public override bool SupportsMethod(MethodInfo method)
- {
- var declaringType = method.DeclaringType;
+ public bool SupportsMethod(MethodInfo method)
+ {
+ // the check about the name is to make things a little be fasters
+ return method != null && method.Name == "Contains" && method.IsMethodOf(typeof(ICollection<>));
+ }
- if (declaringType.IsGenericType)
- {
- if (declaringType.GetGenericTypeDefinition() == typeof(ICollection<>) ||
- declaringType.GetGenericTypeDefinition() == typeof(IEnumerable<>))
- {
- if (method.Name == "Contains")
- {
- return true;
- }
- }
- }
+ public IHqlGeneratorForMethod GetMethodGenerator(MethodInfo method)
+ {
+ return containsGenerator;
+ }
- return false;
- }
+ #endregion
+ }
- public override IHqlGeneratorForMethod GetMethodGenerator(MethodInfo method)
- {
- // TODO - ick
- if (method.Name == "Contains")
- {
- return new ContainsGenerator();
- }
+ public class CollectionContainsGenerator : BaseHqlGeneratorForMethod
+ {
+ public CollectionContainsGenerator()
+ {
+ SupportedMethods = new[]
+ {
+ ReflectionHelper.GetMethodDefinition(() => Queryable.Contains<object>(null, null)),
+ ReflectionHelper.GetMethodDefinition(() => Enumerable.Contains<object>(null, null))
+ };
+ }
- throw new NotSupportedException(method.Name);
- }
+ public override HqlTreeNode BuildHql(MethodInfo method, Expression targetObject, ReadOnlyCollection<Expression> arguments, HqlTreeBuilder treeBuilder, IHqlExpressionVisitor visitor)
+ {
+ // TODO - alias generator
+ HqlAlias alias = treeBuilder.Alias("x");
- class ContainsGenerator : BaseHqlGeneratorForMethod
- {
- public ContainsGenerator()
- {
- SupportedMethods = new MethodInfo[0];
- }
+ ParameterExpression param = Expression.Parameter(targetObject.Type, "x");
+ HqlWhere where = treeBuilder.Where(visitor.Visit(Expression.Lambda(
+ Expression.Equal(param, arguments[0]), param))
+ .AsExpression());
- public override HqlTreeNode BuildHql(MethodInfo method, Expression targetObject, ReadOnlyCollection<Expression> arguments, HqlTreeBuilder treeBuilder, IHqlExpressionVisitor visitor)
- {
- // TODO - alias generator
- var alias = treeBuilder.Alias("x");
-
- var param = Expression.Parameter(targetObject.Type, "x");
- var where = treeBuilder.Where(visitor.Visit(Expression.Lambda(
- Expression.Equal(param, arguments[0]), param))
- .AsExpression());
-
- return treeBuilder.Exists(
- treeBuilder.Query(
- treeBuilder.SelectFrom(
- treeBuilder.From(
- treeBuilder.Range(
- visitor.Visit(targetObject),
- alias)
- )
- ),
- where));
- }
- }
-
- }
+ return treeBuilder.Exists(
+ treeBuilder.Query(
+ treeBuilder.SelectFrom(
+ treeBuilder.From(
+ treeBuilder.Range(
+ visitor.Visit(targetObject),
+ alias)
+ )
+ ),
+ where));
+ }
+ }
}
\ No newline at end of file
Modified: trunk/nhibernate/src/NHibernate/Linq/Functions/StandardLinqExtensionMethodGenerator.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Linq/Functions/StandardLinqExtensionMethodGenerator.cs 2010-07-31 11:38:05 UTC (rev 5084)
+++ trunk/nhibernate/src/NHibernate/Linq/Functions/StandardLinqExtensionMethodGenerator.cs 2010-07-31 13:59:59 UTC (rev 5085)
@@ -8,15 +8,10 @@
namespace NHibernate.Linq.Functions
{
- public class StandardLinqExtensionMethodGenerator : IHqlGeneratorForType
+ public class StandardLinqExtensionMethodGenerator : IRuntimeMethodHqlGenerator
{
- #region IHqlGeneratorForType Members
+ #region IRuntimeMethodHqlGenerator Members
- public void Register(ILinqToHqlGeneratorsRegistry functionRegistry)
- {
- // nothing to do
- }
-
public bool SupportsMethod(MethodInfo method)
{
return method.GetCustomAttributes(typeof (LinqExtensionMethodAttribute), false).Any();
@@ -41,21 +36,21 @@
public override HqlTreeNode BuildHql(MethodInfo method, Expression targetObject, ReadOnlyCollection<Expression> arguments, HqlTreeBuilder treeBuilder, IHqlExpressionVisitor visitor)
{
- var args = visitor.Visit(targetObject)
- .Union(arguments.Select(a => visitor.Visit(a)))
- .Cast<HqlExpression>();
+ IEnumerable<HqlExpression> args = visitor.Visit(targetObject)
+ .Union(arguments.Select(a => visitor.Visit(a)))
+ .Cast<HqlExpression>();
return treeBuilder.MethodCall(_name, args);
}
}
- static class UnionExtension
+ internal static class UnionExtension
{
public static IEnumerable<HqlTreeNode> Union(this HqlTreeNode first, IEnumerable<HqlTreeNode> rest)
{
yield return first;
- foreach (var x in rest)
+ foreach (HqlTreeNode x in rest)
{
yield return x;
}
Modified: trunk/nhibernate/src/NHibernate/Linq/Functions/StringGenerator.cs
===================================================================
--- trunk/nhibernate/s...
[truncated message content] |
|
From: <fab...@us...> - 2010-08-01 12:50:07
|
Revision: 5087
http://nhibernate.svn.sourceforge.net/nhibernate/?rev=5087&view=rev
Author: fabiomaulo
Date: 2010-08-01 12:50:01 +0000 (Sun, 01 Aug 2010)
Log Message:
-----------
Fix NH-2245 (thanks to Harold Howe)
Modified Paths:
--------------
trunk/nhibernate/src/NHibernate/Persister/Entity/AbstractEntityPersister.cs
trunk/nhibernate/src/NHibernate.Test/NHibernate.Test.csproj
Added Paths:
-----------
trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/NH2245/
trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/NH2245/Fixture.cs
trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/NH2245/Mappings.hbm.xml
trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/NH2245/Model.cs
Modified: trunk/nhibernate/src/NHibernate/Persister/Entity/AbstractEntityPersister.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Persister/Entity/AbstractEntityPersister.cs 2010-07-31 14:15:53 UTC (rev 5086)
+++ trunk/nhibernate/src/NHibernate/Persister/Entity/AbstractEntityPersister.cs 2010-08-01 12:50:01 UTC (rev 5087)
@@ -2367,7 +2367,8 @@
.SetTableName(GetTableName(j))
.SetIdentityColumn(GetKeyColumns(j), IdentifierType);
- if (j == 0 && IsVersioned)
+ // NH: Only add version to where clause if optimistic lock mode is Version
+ if (j == 0 && IsVersioned && entityMetamodel.OptimisticLockMode == Versioning.OptimisticLock.Version)
{
deleteBuilder.SetVersionColumn(new[] { VersionColumnName }, VersionType);
}
@@ -2811,7 +2812,9 @@
return;
}
- bool useVersion = j == 0 && IsVersioned;
+ // NH : Only use version if lock mode is Version
+ bool useVersion = j == 0 && IsVersioned && Versioning.OptimisticLock.Version == entityMetamodel.OptimisticLockMode;
+
//bool callable = IsDeleteCallable(j);
IExpectation expectation = Expectations.AppropriateExpectation(deleteResultCheckStyles[j]);
bool useBatch = j == 0 && expectation.CanBeBatched && IsBatchable;
Added: trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/NH2245/Fixture.cs
===================================================================
--- trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/NH2245/Fixture.cs (rev 0)
+++ trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/NH2245/Fixture.cs 2010-08-01 12:50:01 UTC (rev 5087)
@@ -0,0 +1,62 @@
+using System;
+using NUnit.Framework;
+using SharpTestsEx;
+
+namespace NHibernate.Test.NHSpecificTest.NH2245
+{
+ [TestFixture]
+ public class Fixture : BugTestCase
+ {
+ [Test]
+ public void TestDelete_OptimisticLockNone()
+ {
+ Guid id;
+
+ // persist a foo instance
+ using (ISession session = OpenSession())
+ {
+ using (ITransaction tx = session.BeginTransaction())
+ {
+ var f = new Foo();
+ f.Name = "Henry";
+ f.Description = "description";
+ session.Save(f);
+ tx.Commit();
+ id = f.Id;
+ }
+ }
+
+ using (ISession session1 = OpenSession())
+ using (ISession session2 = OpenSession())
+ {
+ // Load the foo from two different sessions. Modify the foo in one session to bump the version in the database, and save.
+ // Then try to delete the foo from the other session. With optimistic lock set to none, this should succeed when the 2245
+ // patch is applied to AbstractEntityPersister.cs. Without the patch, NH adds the version to the where clause of the delete
+ // statement, and the delete fails.
+ var f1 = session1.Get<Foo>(id);
+ var f2 = session2.Get<Foo>(id);
+
+ // Bump version
+ using (ITransaction trans1 = session1.BeginTransaction())
+ {
+ f1.Description = "modified description";
+ session1.Update(f1);
+ trans1.Commit();
+ }
+
+ // Now delete from second session
+ using (ITransaction trans2 = session2.BeginTransaction())
+ {
+ session2.Executing(s=> s.Delete(f2)).NotThrows();
+ trans2.Commit();
+ }
+ }
+
+ // Assert that row is really gone
+ using (ISession assertSession = OpenSession())
+ {
+ Assert.IsNull(assertSession.Get<Foo>(id));
+ }
+ }
+ }
+}
\ No newline at end of file
Added: trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/NH2245/Mappings.hbm.xml
===================================================================
--- trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/NH2245/Mappings.hbm.xml (rev 0)
+++ trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/NH2245/Mappings.hbm.xml 2010-08-01 12:50:01 UTC (rev 5087)
@@ -0,0 +1,15 @@
+<?xml version="1.0"?>
+
+<hibernate-mapping xmlns="urn:nhibernate-mapping-2.2"
+ assembly="NHibernate.Test"
+ namespace="NHibernate.Test.NHSpecificTest.NH2245">
+
+ <class name="Foo" table="Foos" optimistic-lock="none">
+ <id name="Id">
+ <generator class="guid.comb"/>
+ </id>
+ <version name="Version" column="Version" />
+ <property name="Name" type="String" />
+ <property name="Description" type="String"/>
+ </class>
+</hibernate-mapping>
Added: trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/NH2245/Model.cs
===================================================================
--- trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/NH2245/Model.cs (rev 0)
+++ trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/NH2245/Model.cs 2010-08-01 12:50:01 UTC (rev 5087)
@@ -0,0 +1,15 @@
+using System;
+using System.Collections.Generic;
+
+namespace NHibernate.Test.NHSpecificTest.NH2245
+{
+public class Foo
+{
+ public Foo() {}
+ public virtual Guid Id {get; private set;}
+ public virtual string Name {get; set;}
+ public virtual string Description {get; set;}
+ public virtual int Version{get; set;}
+}
+
+}
\ No newline at end of file
Modified: trunk/nhibernate/src/NHibernate.Test/NHibernate.Test.csproj
===================================================================
--- trunk/nhibernate/src/NHibernate.Test/NHibernate.Test.csproj 2010-07-31 14:15:53 UTC (rev 5086)
+++ trunk/nhibernate/src/NHibernate.Test/NHibernate.Test.csproj 2010-08-01 12:50:01 UTC (rev 5087)
@@ -440,6 +440,8 @@
<Compile Include="Linq\QueryCacheableTests.cs" />
<Compile Include="Linq\QueryReuseTests.cs" />
<Compile Include="Linq\ReadonlyTestCase.cs" />
+ <Compile Include="NHSpecificTest\NH2245\Fixture.cs" />
+ <Compile Include="NHSpecificTest\NH2245\Model.cs" />
<Compile Include="UtilityTest\ReflectionHelperIsMethodOfTests.cs" />
<Compile Include="UtilityTest\ReflectionHelperTest.cs" />
<Compile Include="Linq\RegresstionTests.cs" />
@@ -2220,6 +2222,7 @@
<EmbeddedResource Include="DriverTest\SqlServerCeEntity.hbm.xml" />
<EmbeddedResource Include="CollectionTest\NullableValueTypeElementMapFixture.hbm.xml" />
<Content Include="DynamicEntity\package.html" />
+ <EmbeddedResource Include="NHSpecificTest\NH2245\Mappings.hbm.xml" />
<EmbeddedResource Include="NHSpecificTest\NH2257\Mappings.hbm.xml" />
<EmbeddedResource Include="NHSpecificTest\NH2208\Mappings.hbm.xml" />
<EmbeddedResource Include="NHSpecificTest\NH2251\Mappings.hbm.xml" />
This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.
|
|
From: <fab...@us...> - 2010-08-01 19:49:18
|
Revision: 5090
http://nhibernate.svn.sourceforge.net/nhibernate/?rev=5090&view=rev
Author: fabiomaulo
Date: 2010-08-01 19:49:12 +0000 (Sun, 01 Aug 2010)
Log Message:
-----------
Removed obsolete classes (thanks to Patrick Earl)
Modified Paths:
--------------
trunk/nhibernate/src/NHibernate/NHibernate.csproj
Removed Paths:
-------------
trunk/nhibernate/src/NHibernate/Impl/DbCommandSet.cs
trunk/nhibernate/src/NHibernate/Impl/IDbCommandSet.cs
trunk/nhibernate/src/NHibernate/Impl/OracleClientCommandSet.cs
trunk/nhibernate/src/NHibernate/Impl/SqlClientCommandSet.cs
Deleted: trunk/nhibernate/src/NHibernate/Impl/DbCommandSet.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Impl/DbCommandSet.cs 2010-08-01 17:41:53 UTC (rev 5089)
+++ trunk/nhibernate/src/NHibernate/Impl/DbCommandSet.cs 2010-08-01 19:49:12 UTC (rev 5090)
@@ -1,133 +0,0 @@
-
-using System;
-using System.Data;
-
-namespace NHibernate.Impl
-{
- /// <summary>
- /// Expose the batch functionality in ADO.Net 2.0
- /// Microsoft in its wisdom decided to make my life hard and mark it internal.
- /// Through the use of Reflection and some delegates magic, I opened up the functionality.
- ///
- /// Observable performance benefits are 50%+ when used, so it is really worth it.
- /// </summary>
- public abstract class DbCommandSet<TConnection, TCommand> : IDbCommandSet
- where TConnection : class, IDbConnection
- where TCommand : class, IDbCommand
- {
- private readonly PropGetter<TCommand> commandGetter;
- private readonly AppendCommand doAppend;
- private readonly ExecuteNonQueryCommand doExecuteNonQuery;
- private readonly DisposeCommand doDispose;
- private int countOfCommands;
-
- protected DbCommandSet()
- {
- object internalCommandSet = CreateInternalCommandSet();
- commandGetter =
- (PropGetter<TCommand>)
- Delegate.CreateDelegate(typeof(PropGetter<TCommand>), internalCommandSet,
- "get_BatchCommand");
- doAppend = (AppendCommand)Delegate.CreateDelegate(typeof(AppendCommand), internalCommandSet, "Append");
- doExecuteNonQuery = (ExecuteNonQueryCommand)
- Delegate.CreateDelegate(typeof(ExecuteNonQueryCommand),
- internalCommandSet, "ExecuteNonQuery");
- doDispose = (DisposeCommand)Delegate.CreateDelegate(typeof(DisposeCommand), internalCommandSet, "Dispose");
- }
-
- protected abstract object CreateInternalCommandSet();
-
- /// <summary>
- /// Append a command to the batch
- /// </summary>
- /// <param name="command"></param>
- public void Append(IDbCommand command)
- {
- AssertHasParameters(command);
- TCommand sqlCommand = (TCommand)command;
- doAppend(sqlCommand);
- countOfCommands++;
- }
-
- /// <summary>
- /// This is required because SqlClient.SqlCommandSet will throw if
- /// the command has no parameters.
- /// </summary>
- /// <param name="command"></param>
- private static void AssertHasParameters(IDbCommand command)
- {
- if (command.Parameters.Count == 0)
- {
- throw new ArgumentException("A command in SqlCommandSet must have parameters. You can't pass hardcoded sql strings.");
- }
- }
-
-
- /// <summary>
- /// Return the batch command to be executed
- /// </summary>
- public IDbCommand BatchCommand
- {
- get { return commandGetter(); }
- }
-
- /// <summary>
- /// The number of commands batched in this instance
- /// </summary>
- public int CountOfCommands
- {
- get { return countOfCommands; }
- }
-
- /// <summary>
- /// Executes the batch
- /// </summary>
- /// <returns>
- /// This seems to be returning the total number of affected rows in all queries
- /// </returns>
- public int ExecuteNonQuery()
- {
- if (Connection == null)
- throw new ArgumentNullException("Connection",
- "Connection was not set! You must set the connection property before calling ExecuteNonQuery()");
- try
- {
- if (CountOfCommands == 0)
- return 0;
- return doExecuteNonQuery();
- }
- catch (Exception e)
- {
- throw new HibernateException("An exception occurred when executing batch queries", e);
- }
- }
-
- public TConnection Connection
- {
- get { return (TConnection) commandGetter().Connection; }
- set { commandGetter().Connection = value; }
- }
-
- ///<summary>
- ///Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources.
- ///</summary>
- ///<filterpriority>2</filterpriority>
- public void Dispose()
- {
- doDispose();
- }
-
- #region Delegate Definitions
-
- private delegate T PropGetter<T>();
-
- private delegate void AppendCommand(TCommand command);
-
- private delegate int ExecuteNonQueryCommand();
-
- private delegate void DisposeCommand();
-
- #endregion
- }
-}
-
Deleted: trunk/nhibernate/src/NHibernate/Impl/IDbCommandSet.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Impl/IDbCommandSet.cs 2010-08-01 17:41:53 UTC (rev 5089)
+++ trunk/nhibernate/src/NHibernate/Impl/IDbCommandSet.cs 2010-08-01 19:49:12 UTC (rev 5090)
@@ -1,32 +0,0 @@
-using System;
-using System.Data;
-
-namespace NHibernate.Impl
-{
- internal interface IDbCommandSet : IDisposable
- {
- /// <summary>
- /// Append a command to the batch
- /// </summary>
- /// <param name="command"></param>
- void Append(IDbCommand command);
-
- /// <summary>
- /// Return the batch command to be executed
- /// </summary>
- IDbCommand BatchCommand { get; }
-
- /// <summary>
- /// The number of commands batched in this instance
- /// </summary>
- int CountOfCommands { get; }
-
- /// <summary>
- /// Executes the batch
- /// </summary>
- /// <returns>
- /// This seems to be returning the total number of affected rows in all queries
- /// </returns>
- int ExecuteNonQuery();
- }
-}
Deleted: trunk/nhibernate/src/NHibernate/Impl/OracleClientCommandSet.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Impl/OracleClientCommandSet.cs 2010-08-01 17:41:53 UTC (rev 5089)
+++ trunk/nhibernate/src/NHibernate/Impl/OracleClientCommandSet.cs 2010-08-01 19:49:12 UTC (rev 5090)
@@ -1,25 +0,0 @@
-using System;
-using System.Data.OracleClient;
-using System.Diagnostics;
-using System.Reflection;
-
-namespace NHibernate.Impl
-{
- internal class OracleClientCommandSet : DbCommandSet<OracleConnection, OracleCommand>
- {
- private static readonly System.Type oracleCmdSetType;
-
- static OracleClientCommandSet()
- {
- Assembly sysDataOracleClient =
- Assembly.Load("System.Data.OracleClient, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089");
- oracleCmdSetType = sysDataOracleClient.GetType("System.Data.OracleClient.OracleCommandSet");
- Debug.Assert(oracleCmdSetType != null, "Could not find OracleCommandSet!");
- }
-
- protected override object CreateInternalCommandSet()
- {
- return Activator.CreateInstance(oracleCmdSetType, true);
- }
- }
-}
\ No newline at end of file
Deleted: trunk/nhibernate/src/NHibernate/Impl/SqlClientCommandSet.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Impl/SqlClientCommandSet.cs 2010-08-01 17:41:53 UTC (rev 5089)
+++ trunk/nhibernate/src/NHibernate/Impl/SqlClientCommandSet.cs 2010-08-01 19:49:12 UTC (rev 5090)
@@ -1,33 +0,0 @@
-using System;
-using System.Data;
-using System.Data.SqlClient;
-using System.Reflection;
-
-namespace NHibernate.Impl
-{
- internal class SqlClientCommandSet : DbCommandSet<SqlConnection, System.Data.SqlClient.SqlCommand>
- {
- private static readonly System.Type sqlCmdSetType;
-
- static SqlClientCommandSet()
- {
- Assembly sysData = typeof (IDbConnection).Assembly;
- sqlCmdSetType = sysData.GetType("System.Data.SqlClient.SqlCommandSet");
- }
-
- protected override object CreateInternalCommandSet()
- {
- if (sqlCmdSetType == null)
- {
- throw new HibernateException("Could not find SqlCommandSet" + Environment.NewLine
- + "If you are running on Mono, batching support isn't implemented on Mono"
- + Environment.NewLine
- + "If you are running on Microsoft .NET, this probably means that internal details"
- + Environment.NewLine
- +
- "of the BCL that we rely on to allow this have changed, this is a bug. Please inform the developers");
- }
- return Activator.CreateInstance(sqlCmdSetType, true);
- }
- }
-}
\ No newline at end of file
Modified: trunk/nhibernate/src/NHibernate/NHibernate.csproj
===================================================================
--- trunk/nhibernate/src/NHibernate/NHibernate.csproj 2010-08-01 17:41:53 UTC (rev 5089)
+++ trunk/nhibernate/src/NHibernate/NHibernate.csproj 2010-08-01 19:49:12 UTC (rev 5090)
@@ -1210,17 +1210,13 @@
<Compile Include="Impl\AbstractDetachedQuery.cs" />
<Compile Include="Hql\Classic\FunctionStack.cs" />
<Compile Include="Impl\AbstractSessionImpl.cs" />
- <Compile Include="Impl\DbCommandSet.cs" />
<Compile Include="Impl\DetachedNamedQuery.cs" />
<Compile Include="Impl\DetachedQuery.cs" />
<Compile Include="IDetachedQuery.cs" />
<Compile Include="IdentityEqualityComparer.cs" />
- <Compile Include="Impl\IDbCommandSet.cs" />
<Compile Include="Impl\IDetachedQueryImplementor.cs" />
<Compile Include="Impl\MultiCriteriaImpl.cs" />
<Compile Include="Impl\MultipleQueriesCacheAssembler.cs" />
- <Compile Include="Impl\OracleClientCommandSet.cs" />
- <Compile Include="Impl\SqlClientCommandSet.cs" />
<Compile Include="Impl\StatelessSessionImpl.cs" />
<Compile Include="IMultiCriteria.cs" />
<Compile Include="Intercept\AbstractFieldInterceptor.cs" />
This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.
|
|
From: <fab...@us...> - 2010-08-02 11:35:15
|
Revision: 5091
http://nhibernate.svn.sourceforge.net/nhibernate/?rev=5091&view=rev
Author: fabiomaulo
Date: 2010-08-02 11:35:07 +0000 (Mon, 02 Aug 2010)
Log Message:
-----------
Apply NH-2190 (thanks to Mihai Codrean)
Modified Paths:
--------------
trunk/nhibernate/src/NHibernate/Criterion/DetachedCriteria.cs
trunk/nhibernate/src/NHibernate/Dialect/Sybase11Dialect.cs
trunk/nhibernate/src/NHibernate/Engine/JoinSequence.cs
trunk/nhibernate/src/NHibernate/ICriteria.cs
trunk/nhibernate/src/NHibernate/Impl/CriteriaImpl.cs
trunk/nhibernate/src/NHibernate/Loader/AbstractEntityJoinWalker.cs
trunk/nhibernate/src/NHibernate/Loader/Collection/BasicCollectionJoinWalker.cs
trunk/nhibernate/src/NHibernate/Loader/Collection/OneToManyJoinWalker.cs
trunk/nhibernate/src/NHibernate/Loader/Criteria/CriteriaJoinWalker.cs
trunk/nhibernate/src/NHibernate/Loader/Criteria/CriteriaQueryTranslator.cs
trunk/nhibernate/src/NHibernate/Loader/JoinWalker.cs
trunk/nhibernate/src/NHibernate/Loader/OuterJoinableAssociation.cs
trunk/nhibernate/src/NHibernate/SqlCommand/ANSIJoinFragment.cs
trunk/nhibernate/src/NHibernate/SqlCommand/InformixJoinFragment.cs
trunk/nhibernate/src/NHibernate/SqlCommand/JoinFragment.cs
trunk/nhibernate/src/NHibernate/SqlCommand/OracleJoinFragment.cs
trunk/nhibernate/src/NHibernate/SqlCommand/QueryJoinFragment.cs
trunk/nhibernate/src/NHibernate/Util/StringHelper.cs
trunk/nhibernate/src/NHibernate.Test/Criteria/CriteriaQueryTest.cs
Modified: trunk/nhibernate/src/NHibernate/Criterion/DetachedCriteria.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Criterion/DetachedCriteria.cs 2010-08-01 19:49:12 UTC (rev 5090)
+++ trunk/nhibernate/src/NHibernate/Criterion/DetachedCriteria.cs 2010-08-02 11:35:07 UTC (rev 5091)
@@ -129,6 +129,12 @@
return this;
}
+ public DetachedCriteria CreateAlias(string associationPath, string alias, JoinType joinType, ICriterion withClause)
+ {
+ criteria.CreateAlias(associationPath, alias, joinType, withClause);
+ return this;
+ }
+
public DetachedCriteria CreateCriteria(string associationPath, string alias)
{
return new DetachedCriteria(impl, criteria.CreateCriteria(associationPath, alias));
Modified: trunk/nhibernate/src/NHibernate/Dialect/Sybase11Dialect.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Dialect/Sybase11Dialect.cs 2010-08-01 19:49:12 UTC (rev 5090)
+++ trunk/nhibernate/src/NHibernate/Dialect/Sybase11Dialect.cs 2010-08-02 11:35:07 UTC (rev 5091)
@@ -69,7 +69,7 @@
}
public override void AddJoin(string tableName, string alias, string[] fkColumns, string[] pkColumns, JoinType joinType,
- string on)
+ SqlString on)
{
AddJoin(tableName, alias, fkColumns, pkColumns, joinType);
AddCondition(on);
Modified: trunk/nhibernate/src/NHibernate/Engine/JoinSequence.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Engine/JoinSequence.cs 2010-08-01 19:49:12 UTC (rev 5090)
+++ trunk/nhibernate/src/NHibernate/Engine/JoinSequence.cs 2010-08-02 11:35:07 UTC (rev 5091)
@@ -203,7 +203,7 @@
join.LHSColumns,
JoinHelper.GetRHSColumnNames(join.AssociationType, factory),
join.JoinType,
- condition
+ new SqlString(condition)
);
if (includeExtraJoins)
{
Modified: trunk/nhibernate/src/NHibernate/ICriteria.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/ICriteria.cs 2010-08-01 19:49:12 UTC (rev 5090)
+++ trunk/nhibernate/src/NHibernate/ICriteria.cs 2010-08-02 11:35:07 UTC (rev 5091)
@@ -130,6 +130,17 @@
ICriteria CreateAlias(string associationPath, string alias, JoinType joinType);
/// <summary>
+ /// Join an association using the specified join-type, assigning an alias to the joined
+ /// association
+ /// </summary>
+ /// <param name="associationPath"></param>
+ /// <param name="alias"></param>
+ /// <param name="joinType">The type of join to use.</param>
+ /// <param name="withClause"The criteria to be added to the join condition (ON clause)</param>
+ /// <returns>this (for method chaining)</returns>
+ ICriteria CreateAlias(string associationPath, string alias, JoinType joinType, ICriterion withClause);
+
+ /// <summary>
/// Create a new <see cref="ICriteria" />, "rooted" at the associated entity
/// </summary>
/// <param name="associationPath"></param>
@@ -165,6 +176,17 @@
ICriteria CreateCriteria(string associationPath, string alias, JoinType joinType);
/// <summary>
+ /// Create a new <see cref="ICriteria" />, "rooted" at the associated entity,
+ /// assigning the given alias and using the specified join type.
+ /// </summary>
+ /// <param name="associationPath">A dot-separated property path</param>
+ /// <param name="alias">The alias to assign to the joined association (for later reference).</param>
+ /// <param name="joinType">The type of join to use.</param>
+ /// <param name="withClause"The criteria to be added to the join condition (ON clause)</param>
+ /// <returns>The created "sub criteria"</returns>
+ ICriteria CreateCriteria(string associationPath, string alias, JoinType joinType, ICriterion withClause);
+
+ /// <summary>
/// Set a strategy for handling the query results. This determines the
/// "shape" of the query result set.
/// <seealso cref="CriteriaSpecification.RootEntity"/>
Modified: trunk/nhibernate/src/NHibernate/Impl/CriteriaImpl.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Impl/CriteriaImpl.cs 2010-08-01 19:49:12 UTC (rev 5090)
+++ trunk/nhibernate/src/NHibernate/Impl/CriteriaImpl.cs 2010-08-02 11:35:07 UTC (rev 5091)
@@ -345,6 +345,12 @@
return this;
}
+ public ICriteria CreateAlias(string associationPath, string alias, JoinType joinType, ICriterion withClause)
+ {
+ new Subcriteria(this, this, associationPath, alias, joinType, withClause);
+ return this;
+ }
+
public ICriteria Add(ICriteria criteriaInst, ICriterion expression)
{
criteria.Add(new CriterionEntry(expression, criteriaInst));
@@ -371,6 +377,11 @@
return new Subcriteria(this, this, associationPath, alias, joinType);
}
+ public ICriteria CreateCriteria(string associationPath, string alias, JoinType joinType, ICriterion withClause)
+ {
+ return new Subcriteria(this, this, associationPath, alias, joinType, withClause);
+ }
+
public IFutureValue<T> FutureValue<T>()
{
if (!session.Factory.ConnectionProvider.Driver.SupportsMultipleQueries)
@@ -607,14 +618,16 @@
private readonly string path;
private LockMode lockMode;
private readonly JoinType joinType;
+ private ICriterion withClause;
- internal Subcriteria(CriteriaImpl root, ICriteria parent, string path, string alias, JoinType joinType)
+ internal Subcriteria(CriteriaImpl root, ICriteria parent, string path, string alias, JoinType joinType, ICriterion withClause)
{
this.root = root;
this.parent = parent;
this.alias = alias;
this.path = path;
this.joinType = joinType;
+ this.withClause = withClause;
root.subcriteriaList.Add(this);
@@ -625,9 +638,17 @@
}
}
+ internal Subcriteria(CriteriaImpl root, ICriteria parent, string path, string alias, JoinType joinType)
+ : this(root, parent, path, alias, joinType, null) {}
+
internal Subcriteria(CriteriaImpl root, ICriteria parent, string path, JoinType joinType)
- : this(root, parent, path, null, joinType) {}
+ : this(root, parent, path, null, joinType) { }
+ public ICriterion WithClause
+ {
+ get { return withClause; }
+ }
+
public string Path
{
get { return path; }
@@ -688,6 +709,12 @@
return this;
}
+ public ICriteria CreateAlias(string associationPath, string alias, JoinType joinType, ICriterion withClause)
+ {
+ new Subcriteria(root, this, associationPath, alias, joinType, withClause);
+ return this;
+ }
+
public ICriteria CreateCriteria(string associationPath)
{
return CreateCriteria(associationPath, JoinType.InnerJoin);
@@ -708,6 +735,11 @@
return new Subcriteria(root, this, associationPath, alias, joinType);
}
+ public ICriteria CreateCriteria(string associationPath, string alias, JoinType joinType, ICriterion withClause)
+ {
+ return new Subcriteria(root, this, associationPath, alias, joinType, withClause);
+ }
+
public ICriteria SetCacheable(bool cacheable)
{
root.SetCacheable(cacheable);
Modified: trunk/nhibernate/src/NHibernate/Loader/AbstractEntityJoinWalker.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Loader/AbstractEntityJoinWalker.cs 2010-08-01 19:49:12 UTC (rev 5090)
+++ trunk/nhibernate/src/NHibernate/Loader/AbstractEntityJoinWalker.cs 2010-08-02 11:35:07 UTC (rev 5091)
@@ -4,6 +4,7 @@
using NHibernate.SqlCommand;
using NHibernate.Type;
using NHibernate.Util;
+using NHibernate.Loader.Criteria;
namespace NHibernate.Loader
{
@@ -33,19 +34,27 @@
WalkEntityTree(persister, Alias);
IList<OuterJoinableAssociation> allAssociations = new List<OuterJoinableAssociation>(associations);
allAssociations.Add(
- new OuterJoinableAssociation(persister.EntityType, null, null, alias, JoinType.LeftOuterJoin, Factory,
+ new OuterJoinableAssociation(persister.EntityType, null, null, alias, JoinType.LeftOuterJoin, null, Factory,
new CollectionHelper.EmptyMapClass<string, IFilter>()));
InitPersisters(allAssociations, lockMode);
InitStatementString(whereString, orderByString, lockMode);
}
- protected void InitProjection(SqlString projectionString, SqlString whereString,
- SqlString orderByString, string groupByString, SqlString havingString, LockMode lockMode)
+ protected void InitProjection(CriteriaQueryTranslator translator,
+ IDictionary<string, IFilter> enabledFilters, LockMode lockMode)
{
+ // the order of the calls here is important, as the join clauses can contain parameter bindings
+ SqlString projectionString = translator.GetSelect(enabledFilters);
WalkEntityTree(persister, Alias);
+ SqlString whereString = translator.GetWhereCondition(enabledFilters);
+ SqlString orderByString = translator.GetOrderBy();
+ SqlString groupByString = translator.GetGroupBy();
+ SqlString havingString = translator.GetHavingCondition(enabledFilters);
+
Persisters = new ILoadable[0];
- InitStatementString(projectionString, whereString, orderByString, groupByString, havingString, lockMode);
+ InitStatementString(projectionString, whereString, orderByString, groupByString.ToString(),
+ havingString, lockMode);
}
private void InitStatementString(SqlString condition, SqlString orderBy, LockMode lockMode)
Modified: trunk/nhibernate/src/NHibernate/Loader/Collection/BasicCollectionJoinWalker.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Loader/Collection/BasicCollectionJoinWalker.cs 2010-08-01 19:49:12 UTC (rev 5090)
+++ trunk/nhibernate/src/NHibernate/Loader/Collection/BasicCollectionJoinWalker.cs 2010-08-02 11:35:07 UTC (rev 5091)
@@ -29,7 +29,7 @@
// NH Different behavior : passing enabledFilters instead empty-filter
allAssociations.Add(
- new OuterJoinableAssociation(collectionPersister.CollectionType, null, null, alias, JoinType.LeftOuterJoin, Factory,
+ new OuterJoinableAssociation(collectionPersister.CollectionType, null, null, alias, JoinType.LeftOuterJoin, null, Factory,
enabledFilters));
InitPersisters(allAssociations, LockMode.None);
Modified: trunk/nhibernate/src/NHibernate/Loader/Collection/OneToManyJoinWalker.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Loader/Collection/OneToManyJoinWalker.cs 2010-08-01 19:49:12 UTC (rev 5090)
+++ trunk/nhibernate/src/NHibernate/Loader/Collection/OneToManyJoinWalker.cs 2010-08-02 11:35:07 UTC (rev 5091)
@@ -35,7 +35,7 @@
IList<OuterJoinableAssociation> allAssociations = new List<OuterJoinableAssociation>(associations);
allAssociations.Add(
- new OuterJoinableAssociation(oneToManyPersister.CollectionType, null, null, alias, JoinType.LeftOuterJoin, Factory,
+ new OuterJoinableAssociation(oneToManyPersister.CollectionType, null, null, alias, JoinType.LeftOuterJoin, null, Factory,
new CollectionHelper.EmptyMapClass<string, IFilter>()));
InitPersisters(allAssociations, LockMode.None);
Modified: trunk/nhibernate/src/NHibernate/Loader/Criteria/CriteriaJoinWalker.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Loader/Criteria/CriteriaJoinWalker.cs 2010-08-01 19:49:12 UTC (rev 5090)
+++ trunk/nhibernate/src/NHibernate/Loader/Criteria/CriteriaJoinWalker.cs 2010-08-02 11:35:07 UTC (rev 5091)
@@ -42,9 +42,7 @@
{
resultTypes = translator.ProjectedTypes;
- InitProjection(translator.GetSelect(enabledFilters), translator.GetWhereCondition(enabledFilters),
- translator.GetOrderBy(), translator.GetGroupBy().ToString(),
- translator.GetHavingCondition(enabledFilters), LockMode.None);
+ InitProjection(translator, enabledFilters, LockMode.None);
}
else
{
@@ -175,5 +173,10 @@
return CriteriaQueryTranslator.RootSqlAlias;
// NH: really not used (we are using a different ctor to support SubQueryCriteria)
}
+
+ protected override SqlString GetWithClause(string path)
+ {
+ return translator.GetWithClause(path, EnabledFilters);
+ }
}
}
\ No newline at end of file
Modified: trunk/nhibernate/src/NHibernate/Loader/Criteria/CriteriaQueryTranslator.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Loader/Criteria/CriteriaQueryTranslator.cs 2010-08-01 19:49:12 UTC (rev 5090)
+++ trunk/nhibernate/src/NHibernate/Loader/Criteria/CriteriaQueryTranslator.cs 2010-08-02 11:35:07 UTC (rev 5091)
@@ -39,6 +39,7 @@
private readonly IDictionary<string, ICriteria> aliasCriteriaMap = new Dictionary<string, ICriteria>();
private readonly IDictionary<string, ICriteria> associationPathCriteriaMap = new LinkedHashMap<string, ICriteria>();
private readonly IDictionary<string, JoinType> associationPathJoinTypesMap = new LinkedHashMap<string, JoinType>();
+ private readonly IDictionary<string, ICriterion> withClauseMap = new Dictionary<string, ICriterion>();
private readonly ISessionFactoryImplementor sessionFactory;
private int indexForAlias = 0;
@@ -300,6 +301,18 @@
{
throw new QueryException("duplicate association path: " + wholeAssociationPath, ae);
}
+
+ try
+ {
+ if (crit.WithClause != null)
+ {
+ withClauseMap.Add(wholeAssociationPath, crit.WithClause);
+ }
+ }
+ catch (ArgumentException ae)
+ {
+ throw new QueryException("duplicate association path: " + wholeAssociationPath, ae);
+ }
}
}
@@ -685,6 +698,16 @@
return propertyName;
}
+ public SqlString GetWithClause(string path, IDictionary<string, IFilter> enabledFilters)
+ {
+ if (withClauseMap.ContainsKey(path))
+ {
+ ICriterion crit = (ICriterion)withClauseMap[path];
+ return crit == null ? null : crit.ToSqlString(GetCriteria(path), this, enabledFilters);
+ }
+ return null;
+ }
+
#region NH specific
public int GetIndexForAlias()
Modified: trunk/nhibernate/src/NHibernate/Loader/JoinWalker.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Loader/JoinWalker.cs 2010-08-01 19:49:12 UTC (rev 5090)
+++ trunk/nhibernate/src/NHibernate/Loader/JoinWalker.cs 2010-08-02 11:35:07 UTC (rev 5091)
@@ -130,6 +130,11 @@
}
}
+ protected virtual SqlString GetWithClause(string path)
+ {
+ return SqlString.Empty;
+ }
+
/// <summary>
/// Add on association (one-to-one, many-to-one, or a collection) to a list
/// of associations to be fetched by outerjoin
@@ -142,7 +147,7 @@
string subalias = GenerateTableAlias(associations.Count + 1, path, joinable);
OuterJoinableAssociation assoc =
- new OuterJoinableAssociation(type, alias, aliasedLhsColumns, subalias, joinType, Factory, enabledFilters);
+ new OuterJoinableAssociation(type, alias, aliasedLhsColumns, subalias, joinType, GetWithClause(path), Factory, enabledFilters);
assoc.ValidateJoin(path);
associations.Add(assoc);
Modified: trunk/nhibernate/src/NHibernate/Loader/OuterJoinableAssociation.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Loader/OuterJoinableAssociation.cs 2010-08-01 19:49:12 UTC (rev 5090)
+++ trunk/nhibernate/src/NHibernate/Loader/OuterJoinableAssociation.cs 2010-08-02 11:35:07 UTC (rev 5091)
@@ -5,6 +5,7 @@
using NHibernate.Persister.Entity;
using NHibernate.SqlCommand;
using NHibernate.Type;
+using NHibernate.Util;
namespace NHibernate.Loader
{
@@ -17,11 +18,11 @@
private readonly string rhsAlias;
private readonly string[] rhsColumns;
private readonly JoinType joinType;
- private readonly string on;
+ private readonly SqlString on;
private readonly IDictionary<string, IFilter> enabledFilters;
public OuterJoinableAssociation(IAssociationType joinableType, String lhsAlias, String[] lhsColumns, String rhsAlias,
- JoinType joinType, ISessionFactoryImplementor factory,
+ JoinType joinType, SqlString withClause, ISessionFactoryImplementor factory,
IDictionary<string, IFilter> enabledFilters)
{
this.joinableType = joinableType;
@@ -31,7 +32,9 @@
this.joinType = joinType;
joinable = joinableType.GetAssociatedJoinable(factory);
rhsColumns = JoinHelper.GetRHSColumnNames(joinableType, factory);
- on = joinableType.GetOnCondition(rhsAlias, factory, enabledFilters);
+ on = new SqlString(joinableType.GetOnCondition(rhsAlias, factory, enabledFilters));
+ if (StringHelper.IsNotEmpty(withClause))
+ on = on.Append(" and ( ").Append(withClause).Append(" )");
this.enabledFilters = enabledFilters; // needed later for many-to-many/filter application
}
@@ -146,9 +149,10 @@
public void AddManyToManyJoin(JoinFragment outerjoin, IQueryableCollection collection)
{
string manyToManyFilter = collection.GetManyToManyFilterFragment(rhsAlias, enabledFilters);
- string condition = string.Empty.Equals(manyToManyFilter)
+ SqlString condition = string.Empty.Equals(manyToManyFilter)
? on
- : string.Empty.Equals(on) ? manyToManyFilter : on + " and " + manyToManyFilter;
+ : StringHelper.IsEmpty(on) ? new SqlString(manyToManyFilter) :
+ on.Append(" and ").Append(manyToManyFilter);
outerjoin.AddJoin(joinable.TableName, rhsAlias, lhsColumns, rhsColumns, joinType, condition);
outerjoin.AddJoins(joinable.FromJoinFragment(rhsAlias, false, true),
Modified: trunk/nhibernate/src/NHibernate/SqlCommand/ANSIJoinFragment.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/SqlCommand/ANSIJoinFragment.cs 2010-08-01 19:49:12 UTC (rev 5090)
+++ trunk/nhibernate/src/NHibernate/SqlCommand/ANSIJoinFragment.cs 2010-08-02 11:35:07 UTC (rev 5091)
@@ -17,7 +17,7 @@
}
public override void AddJoin(string tableName, string alias, string[] fkColumns, string[] pkColumns, JoinType joinType,
- string on)
+ SqlString on)
{
string joinString;
switch (joinType)
Modified: trunk/nhibernate/src/NHibernate/SqlCommand/InformixJoinFragment.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/SqlCommand/InformixJoinFragment.cs 2010-08-01 19:49:12 UTC (rev 5090)
+++ trunk/nhibernate/src/NHibernate/SqlCommand/InformixJoinFragment.cs 2010-08-02 11:35:07 UTC (rev 5091)
@@ -40,7 +40,7 @@
}
public override void AddJoin(string tableName, string alias, string[] fkColumns, string[] pkColumns, JoinType joinType,
- string on)
+ SqlString on)
{
//arbitrary on clause ignored!!
AddJoin(tableName, alias, fkColumns, pkColumns, joinType);
Modified: trunk/nhibernate/src/NHibernate/SqlCommand/JoinFragment.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/SqlCommand/JoinFragment.cs 2010-08-01 19:49:12 UTC (rev 5090)
+++ trunk/nhibernate/src/NHibernate/SqlCommand/JoinFragment.cs 2010-08-02 11:35:07 UTC (rev 5091)
@@ -20,7 +20,7 @@
public abstract void AddJoin(string tableName, string alias, string[] fkColumns, string[] pkColumns, JoinType joinType);
public abstract void AddJoin(string tableName, string alias, string[] fkColumns, string[] pkColumns, JoinType joinType,
- string on);
+ SqlString on);
public abstract void AddCrossJoin(string tableName, string alias);
Modified: trunk/nhibernate/src/NHibernate/SqlCommand/OracleJoinFragment.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/SqlCommand/OracleJoinFragment.cs 2010-08-01 19:49:12 UTC (rev 5090)
+++ trunk/nhibernate/src/NHibernate/SqlCommand/OracleJoinFragment.cs 2010-08-02 11:35:07 UTC (rev 5091)
@@ -36,7 +36,7 @@
}
public override void AddJoin(string tableName, string alias, string[] fkColumns, string[] pkColumns, JoinType joinType,
- string on)
+ SqlString on)
{
//arbitrary on clause ignored!!
AddJoin(tableName, alias, fkColumns, pkColumns, joinType);
@@ -62,9 +62,9 @@
/// was a normal join condition, but is natural
/// for a filter.
/// </summary>
- private void AddLeftOuterJoinCondition(string on)
+ private void AddLeftOuterJoinCondition(SqlString on)
{
- StringBuilder buf = new StringBuilder(on);
+ StringBuilder buf = new StringBuilder(on.ToString());
for (int i = 0; i < buf.Length; i++)
{
char character = buf[i];
@@ -76,7 +76,7 @@
i += 3;
}
}
- AddCondition(buf.ToString());
+ AddCondition(SqlString.Parse(buf.ToString()));
}
private static readonly ISet Operators = new HashedSet();
Modified: trunk/nhibernate/src/NHibernate/SqlCommand/QueryJoinFragment.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/SqlCommand/QueryJoinFragment.cs 2010-08-01 19:49:12 UTC (rev 5090)
+++ trunk/nhibernate/src/NHibernate/SqlCommand/QueryJoinFragment.cs 2010-08-02 11:35:07 UTC (rev 5091)
@@ -25,7 +25,7 @@
}
private void AddJoin(string tableName, string alias, string concreteAlias, string[] fkColumns, string[] pkColumns,
- JoinType joinType, string on)
+ JoinType joinType, SqlString on)
{
if (!useThetaStyleInnerJoins || joinType != JoinType.InnerJoin)
{
@@ -42,7 +42,7 @@
}
public override void AddJoin(string tableName, string alias, string[] fkColumns, string[] pkColumns, JoinType joinType,
- string on)
+ SqlString on)
{
AddJoin(tableName, alias, alias, fkColumns, pkColumns, joinType, on);
}
Modified: trunk/nhibernate/src/NHibernate/Util/StringHelper.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Util/StringHelper.cs 2010-08-01 19:49:12 UTC (rev 5090)
+++ trunk/nhibernate/src/NHibernate/Util/StringHelper.cs 2010-08-02 11:35:07 UTC (rev 5091)
@@ -496,9 +496,14 @@
public static bool IsNotEmpty(SqlString str)
{
- return str != null && str.Count > 0;
+ return !IsEmpty(str);
}
+ public static bool IsEmpty(SqlString str)
+ {
+ return str == null || str.Count == 0;
+ }
+
/// <summary>
///
/// </summary>
Modified: trunk/nhibernate/src/NHibernate.Test/Criteria/CriteriaQueryTest.cs
===================================================================
--- trunk/nhibernate/src/NHibernate.Test/Criteria/CriteriaQueryTest.cs 2010-08-01 19:49:12 UTC (rev 5090)
+++ trunk/nhibernate/src/NHibernate.Test/Criteria/CriteriaQueryTest.cs 2010-08-02 11:35:07 UTC (rev 5091)
@@ -1849,5 +1849,111 @@
criteria.List();
}
}
+
+
+ [Test]
+ public void AliasJoinCriterion()
+ {
+ using (ISession session = this.OpenSession())
+ {
+ using (ITransaction t = session.BeginTransaction())
+ {
+ Course courseA = new Course();
+ courseA.CourseCode = "HIB-A";
+ courseA.Description = "Hibernate Training A";
+ session.Persist(courseA);
+
+ Course courseB = new Course();
+ courseB.CourseCode = "HIB-B";
+ courseB.Description = "Hibernate Training B";
+ session.Persist(courseB);
+
+ Student gavin = new Student();
+ gavin.Name = "Gavin King";
+ gavin.StudentNumber = 232;
+ gavin.PreferredCourse = courseA;
+ session.Persist(gavin);
+
+ Student leonardo = new Student();
+ leonardo.Name = "Leonardo Quijano";
+ leonardo.StudentNumber = 233;
+ leonardo.PreferredCourse = courseB;
+ session.Persist(leonardo);
+
+ Student johnDoe = new Student();
+ johnDoe.Name = "John Doe";
+ johnDoe.StudentNumber = 235;
+ johnDoe.PreferredCourse = null;
+ session.Persist(johnDoe);
+
+ // test == on one value exists
+ IList<string> result = session.CreateCriteria<Student>()
+ .CreateAlias("PreferredCourse", "pc", JoinType.LeftOuterJoin,
+ Restrictions.Eq("pc.CourseCode", "HIB-A"))
+ .SetProjection(Property.ForName("pc.CourseCode"))
+ .AddOrder(Order.Asc("pc.CourseCode"))
+ .List<string>();
+
+ // can't be sure of NULL comparison ordering aside from they should
+ // either come first or last
+ if (result[0] == null)
+ {
+ Assert.IsNull(result[1]);
+ Assert.AreEqual("HIB-A", result[2]);
+ }
+ else
+ {
+ Assert.IsNull(result[2]);
+ Assert.IsNull(result[1]);
+ Assert.AreEqual("HIB-A", result[0]);
+ }
+
+ // test == on non existent value
+ result = session.CreateCriteria<Student>()
+ .CreateAlias("PreferredCourse", "pc", JoinType.LeftOuterJoin,
+ Restrictions.Eq("pc.CourseCode", "HIB-R"))
+ .SetProjection(Property.ForName("pc.CourseCode"))
+ .AddOrder(Order.Asc("pc.CourseCode"))
+ .List<string>();
+
+ Assert.AreEqual(3, result.Count);
+ Assert.IsNull(result[2]);
+ Assert.IsNull(result[1]);
+ Assert.IsNull(result[0]);
+
+ // test != on one existing value
+ result = session.CreateCriteria<Student>()
+ .CreateAlias("PreferredCourse", "pc", JoinType.LeftOuterJoin,
+ Restrictions.Not(Restrictions.Eq("pc.CourseCode", "HIB-A")))
+ .SetProjection(Property.ForName("pc.CourseCode"))
+ .AddOrder(Order.Asc("pc.CourseCode"))
+ .List<string>();
+
+ Assert.AreEqual(3, result.Count);
+
+ // can't be sure of NULL comparison ordering aside from they should
+ // either come first or last
+ if (result[0] == null)
+ {
+ Assert.IsNull(result[1]);
+ Assert.AreEqual("HIB-B", result[2]);
+ }
+ else
+ {
+ Assert.AreEqual("HIB-B", result[0]);
+ Assert.IsNull(result[1]);
+ Assert.IsNull(result[2]);
+ }
+
+ session.Delete(gavin);
+ session.Delete(leonardo);
+ session.Delete(johnDoe);
+ session.Delete(courseA);
+ session.Delete(courseB);
+
+ t.Commit();
+ }
+ }
+ }
}
}
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|
|
From: <fab...@us...> - 2010-08-02 11:44:33
|
Revision: 5092
http://nhibernate.svn.sourceforge.net/nhibernate/?rev=5092&view=rev
Author: fabiomaulo
Date: 2010-08-02 11:44:24 +0000 (Mon, 02 Aug 2010)
Log Message:
-----------
Apply NH-2252 (thanks to Diego Mijelshon)
Modified Paths:
--------------
trunk/nhibernate/src/NHibernate/NHibernate.csproj
trunk/nhibernate/src/NHibernate.Test/NHibernate.Test.csproj
Added Paths:
-----------
trunk/nhibernate/src/NHibernate/Dialect/MsSqlCe40Dialect.cs
trunk/nhibernate/src/NHibernate.Test/DialectTest/MsSqlCe40DialectFixture.cs
Added: trunk/nhibernate/src/NHibernate/Dialect/MsSqlCe40Dialect.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Dialect/MsSqlCe40Dialect.cs (rev 0)
+++ trunk/nhibernate/src/NHibernate/Dialect/MsSqlCe40Dialect.cs 2010-08-02 11:44:24 UTC (rev 5092)
@@ -0,0 +1,30 @@
+using NHibernate.SqlCommand;
+
+namespace NHibernate.Dialect
+{
+ public class MsSqlCe40Dialect : MsSqlCeDialect
+ {
+ public override SqlString GetLimitString(SqlString querySqlString, int offset, int limit)
+ {
+ if (querySqlString.IndexOfCaseInsensitive(" ORDER BY ") < 0)
+ querySqlString = querySqlString.Append(" ORDER BY GETDATE()");
+ return querySqlString.Append(string.Format(" OFFSET {0} ROWS FETCH NEXT {1} ROWS ONLY", offset, limit));
+ }
+
+ public override bool SupportsLimit
+ {
+ get
+ {
+ return true;
+ }
+ }
+
+ public override bool SupportsLimitOffset
+ {
+ get
+ {
+ return true;
+ }
+ }
+ }
+}
Modified: trunk/nhibernate/src/NHibernate/NHibernate.csproj
===================================================================
--- trunk/nhibernate/src/NHibernate/NHibernate.csproj 2010-08-02 11:35:07 UTC (rev 5091)
+++ trunk/nhibernate/src/NHibernate/NHibernate.csproj 2010-08-02 11:44:24 UTC (rev 5092)
@@ -585,6 +585,7 @@
<Compile Include="Dialect\MsSql2008Dialect.cs" />
<Compile Include="Dialect\InformixDialect0940.cs" />
<Compile Include="Dialect\InformixDialect1000.cs" />
+ <Compile Include="Dialect\MsSqlCe40Dialect.cs" />
<Compile Include="Dialect\Oracle10gDialect.cs" />
<Compile Include="Dialect\Oracle8iDialect.cs" />
<Compile Include="Dialect\Oracle9iDialect.cs" />
Added: trunk/nhibernate/src/NHibernate.Test/DialectTest/MsSqlCe40DialectFixture.cs
===================================================================
--- trunk/nhibernate/src/NHibernate.Test/DialectTest/MsSqlCe40DialectFixture.cs (rev 0)
+++ trunk/nhibernate/src/NHibernate.Test/DialectTest/MsSqlCe40DialectFixture.cs 2010-08-02 11:44:24 UTC (rev 5092)
@@ -0,0 +1,25 @@
+using NHibernate.Dialect;
+using NHibernate.SqlCommand;
+using NUnit.Framework;
+
+namespace NHibernate.Test.DialectTest
+{
+ public class MsSqlCe40DialectFixture
+ {
+ [Test]
+ public void GetLimitString()
+ {
+ var dialect = new MsSqlCe40Dialect();
+ var str = dialect.GetLimitString(new SqlString("SELECT id FROM user ORDER BY name"), 13, 17);
+ Assert.AreEqual("SELECT id FROM user ORDER BY name OFFSET 13 ROWS FETCH NEXT 17 ROWS ONLY", str.ToString());
+ }
+
+ [Test]
+ public void GetLimitStringWithDummyOrder()
+ {
+ var dialect = new MsSqlCe40Dialect();
+ var str = dialect.GetLimitString(new SqlString("SELECT id FROM user"), 13, 17);
+ Assert.AreEqual("SELECT id FROM user ORDER BY GETDATE() OFFSET 13 ROWS FETCH NEXT 17 ROWS ONLY", str.ToString());
+ }
+ }
+}
Modified: trunk/nhibernate/src/NHibernate.Test/NHibernate.Test.csproj
===================================================================
--- trunk/nhibernate/src/NHibernate.Test/NHibernate.Test.csproj 2010-08-02 11:35:07 UTC (rev 5091)
+++ trunk/nhibernate/src/NHibernate.Test/NHibernate.Test.csproj 2010-08-02 11:44:24 UTC (rev 5092)
@@ -177,6 +177,7 @@
<Compile Include="Criteria\MaterialResource.cs" />
<Compile Include="Criteria\ProjectionsTest.cs" />
<Compile Include="Criteria\Reptile.cs" />
+ <Compile Include="DialectTest\MsSqlCe40DialectFixture.cs" />
<Compile Include="DriverTest\SqlClientDriverFixture.cs" />
<Compile Include="DriverTest\SqlServerCeDriverFixture.cs" />
<Compile Include="EngineTest\CallableParserFixture.cs" />
This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.
|
|
From: <fab...@us...> - 2010-08-02 17:30:42
|
Revision: 5094
http://nhibernate.svn.sourceforge.net/nhibernate/?rev=5094&view=rev
Author: fabiomaulo
Date: 2010-08-02 17:30:36 +0000 (Mon, 02 Aug 2010)
Log Message:
-----------
Fix NH-2226
Modified Paths:
--------------
trunk/nhibernate/src/NHibernate/Cfg/ConfigurationSchema/CfgXmlHelper.cs
trunk/nhibernate/src/NHibernate/Cfg/ConfigurationSchema/HibernateConfiguration.cs
trunk/nhibernate/src/NHibernate/Cfg/Environment.cs
trunk/nhibernate/src/NHibernate/Cfg/IHibernateConfiguration.cs
trunk/nhibernate/src/NHibernate.Test/CfgTest/ConfigurationSchemaFixture.cs
trunk/nhibernate/src/NHibernate.Test/NHibernate.Test.csproj
Added Paths:
-----------
trunk/nhibernate/src/NHibernate.Test/CfgTest/CustomBytecodeProviderTest.cs
Modified: trunk/nhibernate/src/NHibernate/Cfg/ConfigurationSchema/CfgXmlHelper.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Cfg/ConfigurationSchema/CfgXmlHelper.cs 2010-08-02 12:00:24 UTC (rev 5093)
+++ trunk/nhibernate/src/NHibernate/Cfg/ConfigurationSchema/CfgXmlHelper.cs 2010-08-02 17:30:36 UTC (rev 5094)
@@ -64,34 +64,10 @@
/// <summary>XPath expression for session-factory.listener nodes</summary>
public static readonly XPathExpression SessionFactoryListenersExpression;
- /// <summary>
- /// Convert a string to <see cref="BytecodeProviderType"/>.
- /// </summary>
- /// <param name="byteCodeProvider">The string that represent <see cref="BytecodeProviderType"/>.</param>
- /// <returns>
- /// The <paramref name="byteCodeProvider"/> converted to <see cref="BytecodeProviderType"/>.
- /// <see cref="BytecodeProviderType.Null"/> for invalid values.
- /// </returns>
- /// <remarks>
- /// See <see cref="BytecodeProviderType"/> for allowed values.
- /// </remarks>
- public static BytecodeProviderType ByteCodeProviderConvertFrom(string byteCodeProvider)
+ internal static string ToConfigurationString(this BytecodeProviderType source)
{
- switch (byteCodeProvider)
+ switch (source)
{
- case "codedom":
- return BytecodeProviderType.Codedom;
- case "lcg":
- return BytecodeProviderType.Lcg;
- default:
- return BytecodeProviderType.Null;
- }
- }
-
- internal static string ByteCodeProviderToString(BytecodeProviderType byteCodeProvider)
- {
- switch (byteCodeProvider)
- {
case BytecodeProviderType.Codedom:
return "codedom";
case BytecodeProviderType.Lcg:
Modified: trunk/nhibernate/src/NHibernate/Cfg/ConfigurationSchema/HibernateConfiguration.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Cfg/ConfigurationSchema/HibernateConfiguration.cs 2010-08-02 12:00:24 UTC (rev 5093)
+++ trunk/nhibernate/src/NHibernate/Cfg/ConfigurationSchema/HibernateConfiguration.cs 2010-08-02 17:30:36 UTC (rev 5094)
@@ -96,7 +96,7 @@
if (fromAppConfig)
{
xpn.MoveToFirstAttribute();
- byteCodeProviderType = CfgXmlHelper.ByteCodeProviderConvertFrom(xpn.Value);
+ byteCodeProviderType = xpn.Value;
}
else
{
@@ -128,12 +128,12 @@
}
}
- private BytecodeProviderType byteCodeProviderType = BytecodeProviderType.Lcg;
+ private string byteCodeProviderType = BytecodeProviderType.Lcg.ToConfigurationString();
/// <summary>
/// Value for bytecode-provider system property.
/// </summary>
/// <remarks>Default value <see cref="BytecodeProviderType.Lcg"/>.</remarks>
- public BytecodeProviderType ByteCodeProviderType
+ public string ByteCodeProviderType
{
get { return byteCodeProviderType; }
}
Modified: trunk/nhibernate/src/NHibernate/Cfg/Environment.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Cfg/Environment.cs 2010-08-02 12:00:24 UTC (rev 5093)
+++ trunk/nhibernate/src/NHibernate/Cfg/Environment.cs 2010-08-02 17:30:36 UTC (rev 5094)
@@ -1,3 +1,4 @@
+using System;
using System.Collections.Generic;
using System.Configuration;
using System.Reflection;
@@ -3,5 +4,4 @@
using log4net;
using NHibernate.Bytecode;
-using NHibernate.Bytecode.CodeDom;
using NHibernate.Cfg.ConfigurationSchema;
using NHibernate.Util;
@@ -218,7 +218,7 @@
return;
}
- GlobalProperties[PropertyBytecodeProvider] = CfgXmlHelper.ByteCodeProviderToString(nhConfig.ByteCodeProviderType);
+ GlobalProperties[PropertyBytecodeProvider] = nhConfig.ByteCodeProviderType;
GlobalProperties[PropertyUseReflectionOptimizer] = nhConfig.UseReflectionOptimizer.ToString();
if (nhConfig.SessionFactory != null)
{
@@ -317,15 +317,43 @@
switch (providerName)
{
case "codedom":
- return new BytecodeProviderImpl();
+ return new Bytecode.CodeDom.BytecodeProviderImpl();
case "lcg":
return new Bytecode.Lightweight.BytecodeProviderImpl();
case "null":
return new NullBytecodeProvider();
default:
- log.Warn("unrecognized bytecode provider [" + providerName + "], using null by default");
- return new NullBytecodeProvider();
+ log.Info("custom bytecode provider [" + providerName + "]");
+ return CreateCustomBytecodeProvider(providerName);
}
}
+
+ private static IBytecodeProvider CreateCustomBytecodeProvider(string assemblyQualifiedName)
+ {
+ try
+ {
+ var type = ReflectHelper.ClassForName(assemblyQualifiedName);
+ try
+ {
+ return (IBytecodeProvider)Activator.CreateInstance(type);
+ }
+ catch (MissingMethodException ex)
+ {
+ throw new HibernateByteCodeException("Public constructor was not found for " + type, ex);
+ }
+ catch (InvalidCastException ex)
+ {
+ throw new HibernateByteCodeException(type + "Type does not implement " + typeof(IBytecodeProvider), ex);
+ }
+ catch (Exception ex)
+ {
+ throw new HibernateByteCodeException("Unable to instantiate: " + type, ex);
+ }
+ }
+ catch (Exception e)
+ {
+ throw new HibernateByteCodeException("Unable to create the instance of Bytecode provider; check inner exception for detail", e);
+ }
+ }
}
}
\ No newline at end of file
Modified: trunk/nhibernate/src/NHibernate/Cfg/IHibernateConfiguration.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Cfg/IHibernateConfiguration.cs 2010-08-02 12:00:24 UTC (rev 5093)
+++ trunk/nhibernate/src/NHibernate/Cfg/IHibernateConfiguration.cs 2010-08-02 17:30:36 UTC (rev 5094)
@@ -1,10 +1,8 @@
-using NHibernate.Cfg.ConfigurationSchema;
-
-namespace NHibernate.Cfg
+namespace NHibernate.Cfg
{
public interface IHibernateConfiguration
{
- BytecodeProviderType ByteCodeProviderType { get; }
+ string ByteCodeProviderType { get; }
bool UseReflectionOptimizer { get; }
ISessionFactoryConfiguration SessionFactory { get; }
}
Modified: trunk/nhibernate/src/NHibernate.Test/CfgTest/ConfigurationSchemaFixture.cs
===================================================================
--- trunk/nhibernate/src/NHibernate.Test/CfgTest/ConfigurationSchemaFixture.cs 2010-08-02 12:00:24 UTC (rev 5093)
+++ trunk/nhibernate/src/NHibernate.Test/CfgTest/ConfigurationSchemaFixture.cs 2010-08-02 17:30:36 UTC (rev 5094)
@@ -5,6 +5,7 @@
using NHibernate.Cfg;
using NHibernate.Cfg.ConfigurationSchema;
using System.Xml;
+using SharpTestsEx;
namespace NHibernate.Test.CfgTest
{
@@ -28,7 +29,7 @@
public void FromAppConfigTest()
{
IHibernateConfiguration hc = ConfigurationManager.GetSection("hibernate-configuration") as IHibernateConfiguration;
- Assert.AreEqual(BytecodeProviderType.Lcg, hc.ByteCodeProviderType);
+ hc.ByteCodeProviderType.Should().Be("lcg");
Assert.IsTrue(hc.UseReflectionOptimizer);
Assert.AreEqual("NHibernate.Test", hc.SessionFactory.Name);
}
Added: trunk/nhibernate/src/NHibernate.Test/CfgTest/CustomBytecodeProviderTest.cs
===================================================================
--- trunk/nhibernate/src/NHibernate.Test/CfgTest/CustomBytecodeProviderTest.cs (rev 0)
+++ trunk/nhibernate/src/NHibernate.Test/CfgTest/CustomBytecodeProviderTest.cs 2010-08-02 17:30:36 UTC (rev 5094)
@@ -0,0 +1,62 @@
+using System;
+using System.Collections.Generic;
+using NHibernate.Bytecode;
+using NHibernate.Properties;
+using NUnit.Framework;
+using SharpTestsEx;
+using Environment = NHibernate.Cfg.Environment;
+
+namespace NHibernate.Test.CfgTest
+{
+ public class CustomBytecodeProviderTest
+ {
+ private class MyByteCodeProvider : AbstractBytecodeProvider
+ {
+ public override IReflectionOptimizer GetReflectionOptimizer(System.Type clazz, IGetter[] getters, ISetter[] setters)
+ {
+ throw new NotImplementedException();
+ }
+ }
+ private class InvalidByteCodeProvider
+ {
+ }
+ private class InvalidNoCtorByteCodeProvider : AbstractBytecodeProvider
+ {
+ public InvalidNoCtorByteCodeProvider(string pizza) {}
+
+ public override IReflectionOptimizer GetReflectionOptimizer(System.Type clazz, IGetter[] getters, ISetter[] setters)
+ {
+ throw new NotImplementedException();
+ }
+ }
+
+ [Test]
+ public void WhenNoShortCutUsedThenCanBuildBytecodeProvider()
+ {
+ var properties = new Dictionary<string, string> { { Environment.PropertyBytecodeProvider, typeof(MyByteCodeProvider).AssemblyQualifiedName } };
+ Executing.This(() => Environment.BuildBytecodeProvider(properties)).Should().NotThrow();
+ }
+
+ [Test]
+ public void WhenNoShortCutUsedThenCanBuildInstanceOfConfiguredBytecodeProvider()
+ {
+ var properties = new Dictionary<string, string> { { Environment.PropertyBytecodeProvider, typeof(MyByteCodeProvider).AssemblyQualifiedName } };
+ Environment.BuildBytecodeProvider(properties).Should().Be.InstanceOf<MyByteCodeProvider>();
+ }
+
+ [Test]
+ public void WhenInvalidThenThrow()
+ {
+ var properties = new Dictionary<string, string> { { Environment.PropertyBytecodeProvider, typeof(InvalidByteCodeProvider).AssemblyQualifiedName } };
+ Executing.This(() => Environment.BuildBytecodeProvider(properties)).Should().Throw<HibernateByteCodeException>();
+ }
+
+ [Test]
+ public void WhenNoDefaultCtorThenThrow()
+ {
+ var properties = new Dictionary<string, string> { { Environment.PropertyBytecodeProvider, typeof(InvalidNoCtorByteCodeProvider).AssemblyQualifiedName } };
+ Executing.This(() => Environment.BuildBytecodeProvider(properties)).Should().Throw<HibernateByteCodeException>()
+ .And.Exception.InnerException.Message.Should().Contain("constructor was not found");
+ }
+ }
+}
\ No newline at end of file
Modified: trunk/nhibernate/src/NHibernate.Test/NHibernate.Test.csproj
===================================================================
--- trunk/nhibernate/src/NHibernate.Test/NHibernate.Test.csproj 2010-08-02 12:00:24 UTC (rev 5093)
+++ trunk/nhibernate/src/NHibernate.Test/NHibernate.Test.csproj 2010-08-02 17:30:36 UTC (rev 5094)
@@ -112,6 +112,7 @@
<Compile Include="CfgTest\ConfigurationFixture.cs" />
<Compile Include="CfgTest\ConfigurationSchemaFixture.cs" />
<Compile Include="CfgTest\ConfigurationSerializationTests.cs" />
+ <Compile Include="CfgTest\CustomBytecodeProviderTest.cs" />
<Compile Include="CfgTest\DefaultNsAssmFixture.cs" />
<Compile Include="CfgTest\EntityCacheUsageParserFixture.cs" />
<Compile Include="CfgTest\HbmOrderingFixture.cs" />
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|
|
From: <fab...@us...> - 2010-08-02 17:56:27
|
Revision: 5095
http://nhibernate.svn.sourceforge.net/nhibernate/?rev=5095&view=rev
Author: fabiomaulo
Date: 2010-08-02 17:56:21 +0000 (Mon, 02 Aug 2010)
Log Message:
-----------
Partial fix of NH-2263 (thanks to Patrick Earl for the issue)
Modified Paths:
--------------
trunk/nhibernate/src/NHibernate/Driver/OracleClientDriver.cs
trunk/nhibernate/src/NHibernate/NHibernate.csproj
Modified: trunk/nhibernate/src/NHibernate/Driver/OracleClientDriver.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Driver/OracleClientDriver.cs 2010-08-02 17:30:36 UTC (rev 5094)
+++ trunk/nhibernate/src/NHibernate/Driver/OracleClientDriver.cs 2010-08-02 17:56:21 UTC (rev 5095)
@@ -1,5 +1,4 @@
using System.Data;
-using System.Data.OracleClient;
using NHibernate.Engine.Query;
using NHibernate.SqlTypes;
@@ -8,20 +7,13 @@
/// <summary>
/// A NHibernate Driver for using the Oracle DataProvider.
/// </summary>
- public class OracleClientDriver : DriverBase
+ public class OracleClientDriver : ReflectionBasedDriver
{
private static readonly SqlType GuidSqlType = new SqlType(DbType.Binary, 16);
- public override IDbConnection CreateConnection()
- {
- return new OracleConnection();
- }
+ public OracleClientDriver() :
+ base("System.Data.OracleClient", "System.Data.OracleClient.OracleConnection", "System.Data.OracleClient.OracleCommand") { }
- public override IDbCommand CreateCommand()
- {
- return new OracleCommand();
- }
-
public override bool UseNamedPrefixInSql
{
get { return true; }
Modified: trunk/nhibernate/src/NHibernate/NHibernate.csproj
===================================================================
--- trunk/nhibernate/src/NHibernate/NHibernate.csproj 2010-08-02 17:30:36 UTC (rev 5094)
+++ trunk/nhibernate/src/NHibernate/NHibernate.csproj 2010-08-02 17:56:21 UTC (rev 5095)
@@ -49,7 +49,6 @@
<RequiredTargetFramework>3.5</RequiredTargetFramework>
</Reference>
<Reference Include="System.Data" />
- <Reference Include="System.Data.OracleClient" />
<Reference Include="System.ServiceModel">
<RequiredTargetFramework>3.0</RequiredTargetFramework>
</Reference>
This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.
|
|
From: <fab...@us...> - 2010-08-02 22:34:25
|
Revision: 5101
http://nhibernate.svn.sourceforge.net/nhibernate/?rev=5101&view=rev
Author: fabiomaulo
Date: 2010-08-02 22:34:19 +0000 (Mon, 02 Aug 2010)
Log Message:
-----------
Fix NH-2160 (for datetimeoffset too)
Modified Paths:
--------------
trunk/nhibernate/src/NHibernate/Driver/SqlClientDriver.cs
trunk/nhibernate/src/NHibernate.Test/DriverTest/MultiTypeEntity.hbm.xml
trunk/nhibernate/src/NHibernate.Test/DriverTest/SqlClientDriverFixture.cs
trunk/nhibernate/src/NHibernate.Test/NHibernate.Test.csproj
Added Paths:
-----------
trunk/nhibernate/src/NHibernate.Test/DriverTest/EntityForMs2008.hbm.xml
trunk/nhibernate/src/NHibernate.Test/DriverTest/Sql2008DateTime2Test.cs
Modified: trunk/nhibernate/src/NHibernate/Driver/SqlClientDriver.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Driver/SqlClientDriver.cs 2010-08-02 21:44:15 UTC (rev 5100)
+++ trunk/nhibernate/src/NHibernate/Driver/SqlClientDriver.cs 2010-08-02 22:34:19 UTC (rev 5101)
@@ -95,6 +95,8 @@
private const int MaxStringClobSize = MaxBinaryBlobSize / 2;
private const byte MaxPrecision = 28;
private const byte MaxScale = 5;
+ private const byte MaxDateTime2 = 8;
+ private const byte MaxDateTimeOffset = 10;
private static void SetDefaultParameterSize(IDbDataParameter dbParam, SqlType sqlType)
{
@@ -130,6 +132,12 @@
dbParam.Size = MaxStringSize;
}
break;
+ case DbType.DateTime2:
+ dbParam.Size = MaxDateTime2;
+ break;
+ case DbType.DateTimeOffset:
+ dbParam.Size = MaxDateTimeOffset;
+ break;
}
}
Added: trunk/nhibernate/src/NHibernate.Test/DriverTest/EntityForMs2008.hbm.xml
===================================================================
--- trunk/nhibernate/src/NHibernate.Test/DriverTest/EntityForMs2008.hbm.xml (rev 0)
+++ trunk/nhibernate/src/NHibernate.Test/DriverTest/EntityForMs2008.hbm.xml 2010-08-02 22:34:19 UTC (rev 5101)
@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<hibernate-mapping xmlns="urn:nhibernate-mapping-2.2"
+ namespace="NHibernate.Test.DriverTest"
+ assembly="NHibernate.Test">
+
+ <class name="EntityForMs2008">
+ <id name="Id">
+ <generator class="native" />
+ </id>
+ <property name="DateTimeProp" type="DateTime2"/>
+ <property name="TimeSpanProp" type="TimeSpan"/>
+ </class>
+</hibernate-mapping>
\ No newline at end of file
Modified: trunk/nhibernate/src/NHibernate.Test/DriverTest/MultiTypeEntity.hbm.xml
===================================================================
--- trunk/nhibernate/src/NHibernate.Test/DriverTest/MultiTypeEntity.hbm.xml 2010-08-02 21:44:15 UTC (rev 5100)
+++ trunk/nhibernate/src/NHibernate.Test/DriverTest/MultiTypeEntity.hbm.xml 2010-08-02 22:34:19 UTC (rev 5101)
@@ -16,5 +16,6 @@
<property name="BinaryBlob" type="BinaryBlob"/>
<property name="Binary" type="Byte[]"/>
<property name="StringClob" type="StringClob"/>
- </class>
+ <property name="DateTimeProp" type="DateTime"/>
+ </class>
</hibernate-mapping>
\ No newline at end of file
Added: trunk/nhibernate/src/NHibernate.Test/DriverTest/Sql2008DateTime2Test.cs
===================================================================
--- trunk/nhibernate/src/NHibernate.Test/DriverTest/Sql2008DateTime2Test.cs (rev 0)
+++ trunk/nhibernate/src/NHibernate.Test/DriverTest/Sql2008DateTime2Test.cs 2010-08-02 22:34:19 UTC (rev 5101)
@@ -0,0 +1,74 @@
+using System;
+using System.Collections;
+using NHibernate.Cfg;
+using NHibernate.Dialect;
+using NUnit.Framework;
+using SharpTestsEx;
+using Environment = NHibernate.Cfg.Environment;
+
+namespace NHibernate.Test.DriverTest
+{
+ public class EntityForMs2008
+ {
+ public virtual int Id { get; set; }
+ public virtual DateTime DateTimeProp { get; set; }
+ public virtual TimeSpan TimeSpanProp { get; set; }
+ }
+
+ public class Sql2008DateTime2Test : TestCase
+ {
+ protected override void Configure(Configuration configuration)
+ {
+ configuration.SetProperty(Environment.PrepareSql, "true");
+ }
+ protected override string MappingsAssembly
+ {
+ get { return "NHibernate.Test"; }
+ }
+
+ protected override IList Mappings
+ {
+ get { return new[] { "DriverTest.EntityForMs2008.hbm.xml" }; }
+ }
+
+ protected override bool AppliesTo(Dialect.Dialect dialect)
+ {
+ return dialect is MsSql2008Dialect;
+ }
+
+ [Test]
+ public void Crud()
+ {
+ var expectedMoment = new DateTime(1848, 6, 1, 12, 00, 00, 123);
+ var expectedLapse = new TimeSpan((DateTime.Now - expectedMoment).Ticks);
+ object savedId;
+ using (ISession s = OpenSession())
+ using (ITransaction t = s.BeginTransaction())
+ {
+ savedId = s.Save(new EntityForMs2008
+ {
+ DateTimeProp = expectedMoment,
+ TimeSpanProp = expectedLapse,
+ });
+ t.Commit();
+ }
+
+ using (ISession s = OpenSession())
+ using (ITransaction t = s.BeginTransaction())
+ {
+ var m = s.Get<EntityForMs2008>(savedId);
+ m.DateTimeProp.Should().Be(expectedMoment);
+ m.TimeSpanProp.Should().Be(expectedLapse);
+ t.Commit();
+ }
+
+ using (ISession s = OpenSession())
+ using (ITransaction t = s.BeginTransaction())
+ {
+ s.CreateQuery("delete from EntityForMs2008").ExecuteUpdate();
+ t.Commit();
+ }
+ }
+
+ }
+}
\ No newline at end of file
Modified: trunk/nhibernate/src/NHibernate.Test/DriverTest/SqlClientDriverFixture.cs
===================================================================
--- trunk/nhibernate/src/NHibernate.Test/DriverTest/SqlClientDriverFixture.cs 2010-08-02 21:44:15 UTC (rev 5100)
+++ trunk/nhibernate/src/NHibernate.Test/DriverTest/SqlClientDriverFixture.cs 2010-08-02 22:34:19 UTC (rev 5101)
@@ -1,3 +1,4 @@
+using System;
using System.Collections;
using NHibernate.Cfg;
using NHibernate.Dialect;
@@ -8,6 +9,10 @@
{
public class MultiTypeEntity
{
+ public MultiTypeEntity()
+ {
+ DateTimeProp = DateTime.Now;
+ }
public virtual int Id { get; set; }
public virtual string StringProp { get; set; }
public virtual string AnsiStringProp { get; set; }
@@ -18,6 +23,7 @@
public virtual byte[] BinaryBlob { get; set; }
public virtual byte[] Binary { get; set; }
public virtual string StringClob { get; set; }
+ public virtual DateTime DateTimeProp { get; set; }
}
[TestFixture]
Modified: trunk/nhibernate/src/NHibernate.Test/NHibernate.Test.csproj
===================================================================
--- trunk/nhibernate/src/NHibernate.Test/NHibernate.Test.csproj 2010-08-02 21:44:15 UTC (rev 5100)
+++ trunk/nhibernate/src/NHibernate.Test/NHibernate.Test.csproj 2010-08-02 22:34:19 UTC (rev 5101)
@@ -179,6 +179,7 @@
<Compile Include="Criteria\ProjectionsTest.cs" />
<Compile Include="Criteria\Reptile.cs" />
<Compile Include="DialectTest\MsSqlCe40DialectFixture.cs" />
+ <Compile Include="DriverTest\Sql2008DateTime2Test.cs" />
<Compile Include="DriverTest\SqlClientDriverFixture.cs" />
<Compile Include="DriverTest\SqlServerCeDriverFixture.cs" />
<Compile Include="EngineTest\CallableParserFixture.cs" />
@@ -2223,6 +2224,7 @@
<EmbeddedResource Include="CfgTest\Loquacious\EntityToCache.hbm.xml" />
<EmbeddedResource Include="DriverTest\SqlServerCeEntity.hbm.xml" />
<EmbeddedResource Include="CollectionTest\NullableValueTypeElementMapFixture.hbm.xml" />
+ <EmbeddedResource Include="DriverTest\EntityForMs2008.hbm.xml" />
<Content Include="DynamicEntity\package.html" />
<EmbeddedResource Include="NHSpecificTest\NH2245\Mappings.hbm.xml" />
<EmbeddedResource Include="NHSpecificTest\NH2257\Mappings.hbm.xml" />
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|
|
From: <fab...@us...> - 2010-08-03 13:04:44
|
Revision: 5104
http://nhibernate.svn.sourceforge.net/nhibernate/?rev=5104&view=rev
Author: fabiomaulo
Date: 2010-08-03 13:04:37 +0000 (Tue, 03 Aug 2010)
Log Message:
-----------
Fix NH-2103
Modified Paths:
--------------
trunk/nhibernate/src/NHibernate/Cfg/Configuration.cs
trunk/nhibernate/src/NHibernate/NHibernate.csproj
trunk/nhibernate/src/NHibernate.Test/NHibernate.Test.csproj
Added Paths:
-----------
trunk/nhibernate/src/NHibernate/Cfg/BindMappingEventArgs.cs
trunk/nhibernate/src/NHibernate.Test/CfgTest/ConfigurationAddMappingEvents.cs
Added: trunk/nhibernate/src/NHibernate/Cfg/BindMappingEventArgs.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Cfg/BindMappingEventArgs.cs (rev 0)
+++ trunk/nhibernate/src/NHibernate/Cfg/BindMappingEventArgs.cs 2010-08-03 13:04:37 UTC (rev 5104)
@@ -0,0 +1,19 @@
+using System;
+using NHibernate.Cfg.MappingSchema;
+
+namespace NHibernate.Cfg
+{
+ public class BindMappingEventArgs: EventArgs
+ {
+ public BindMappingEventArgs(Dialect.Dialect dialect, HbmMapping mapping, string fileName)
+ {
+ Dialect = dialect;
+ Mapping = mapping;
+ FileName = fileName;
+ }
+
+ public Dialect.Dialect Dialect { get; private set; }
+ public HbmMapping Mapping { get; private set; }
+ public string FileName { get; private set; }
+ }
+}
\ No newline at end of file
Modified: trunk/nhibernate/src/NHibernate/Cfg/Configuration.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Cfg/Configuration.cs 2010-08-03 11:41:25 UTC (rev 5103)
+++ trunk/nhibernate/src/NHibernate/Cfg/Configuration.cs 2010-08-03 13:04:37 UTC (rev 5104)
@@ -496,6 +496,9 @@
AddDeserializedMapping(doc.Document, doc.Name);
}
+ public event EventHandler<BindMappingEventArgs> BeforeBindMapping;
+ public event EventHandler<BindMappingEventArgs> AfterBindMapping;
+
/// <summary>
/// Add mapping data using deserialized class.
/// </summary>
@@ -510,9 +513,11 @@
try
{
Dialect.Dialect dialect = Dialect.Dialect.GetDialect(properties);
+ OnBeforeBindMapping(new BindMappingEventArgs(dialect, mappingDocument, documentFileName));
Mappings mappings = CreateMappings(dialect);
new MappingRootBinder(mappings, dialect).Bind(mappingDocument);
+ OnAfterBindMapping(new BindMappingEventArgs(dialect, mappingDocument, documentFileName));
}
catch (Exception e)
{
@@ -523,6 +528,24 @@
}
}
+ private void OnAfterBindMapping(BindMappingEventArgs bindMappingEventArgs)
+ {
+ var handler = AfterBindMapping;
+ if (handler != null)
+ {
+ handler(this, bindMappingEventArgs);
+ }
+ }
+
+ private void OnBeforeBindMapping(BindMappingEventArgs bindMappingEventArgs)
+ {
+ var handler = BeforeBindMapping;
+ if(handler != null)
+ {
+ handler(this, bindMappingEventArgs);
+ }
+ }
+
/// <summary>
/// Create a new <see cref="Mappings" /> to add classes and collection
/// mappings to.
Modified: trunk/nhibernate/src/NHibernate/NHibernate.csproj
===================================================================
--- trunk/nhibernate/src/NHibernate/NHibernate.csproj 2010-08-03 11:41:25 UTC (rev 5103)
+++ trunk/nhibernate/src/NHibernate/NHibernate.csproj 2010-08-03 13:04:37 UTC (rev 5104)
@@ -467,6 +467,7 @@
<Compile Include="Bytecode\ProxyFactoryFactoryNotConfiguredException.cs" />
<Compile Include="Bytecode\UnableToLoadProxyFactoryFactoryException.cs" />
<Compile Include="Cache\FakeCache.cs" />
+ <Compile Include="Cfg\BindMappingEventArgs.cs" />
<Compile Include="Cfg\EntityCacheUsage.cs" />
<Compile Include="Cfg\FilterSecondPassArgs.cs" />
<Compile Include="Cfg\Hbm2ddlKeyWords.cs" />
Added: trunk/nhibernate/src/NHibernate.Test/CfgTest/ConfigurationAddMappingEvents.cs
===================================================================
--- trunk/nhibernate/src/NHibernate.Test/CfgTest/ConfigurationAddMappingEvents.cs (rev 0)
+++ trunk/nhibernate/src/NHibernate.Test/CfgTest/ConfigurationAddMappingEvents.cs 2010-08-03 13:04:37 UTC (rev 5104)
@@ -0,0 +1,76 @@
+using System.Collections.Generic;
+using System.Linq;
+using NHibernate.Cfg;
+using NHibernate.Cfg.Loquacious;
+using NHibernate.Dialect;
+using NUnit.Framework;
+using SharpTestsEx;
+
+namespace NHibernate.Test.CfgTest
+{
+ public class ConfigurationAddMappingEvents
+ {
+ private const string ProductLineMapping =
+ @"<?xml version='1.0' encoding='utf-8' ?>
+<hibernate-mapping xmlns='urn:nhibernate-mapping-2.2'>
+ <class entity-name='ProductLine'>
+ <id name='Id' type='int'>
+ <generator class='hilo'/>
+ </id>
+ <property name='Description' not-null='true' length='200' type='string'/>
+ <bag name='Models' cascade='all' inverse='true'>
+ <key column='productId'/>
+ <one-to-many class='Model'/>
+ </bag>
+ </class>
+</hibernate-mapping>
+";
+ private const string ModelMapping =
+ @"<?xml version='1.0' encoding='utf-8' ?>
+<hibernate-mapping xmlns='urn:nhibernate-mapping-2.2'>
+ <class entity-name='Model'>
+ <id name='Id' type='int'>
+ <generator class='hilo'/>
+ </id>
+
+ <property name='Name' not-null='true' length='25' type='string'/>
+ <property name='Description' not-null='true' length='200' type='string'/>
+ <many-to-one name='ProductLine' column='productId' not-null='true' class='ProductLine'/>
+ </class>
+</hibernate-mapping>
+";
+ [Test]
+ public void WhenSubscribedToBeforeBindThenRaiseEventForEachMapping()
+ {
+ var listOfCalls = new List<BindMappingEventArgs>();
+ var configuration = new Configuration();
+ configuration.DataBaseIntegration(x => x.Dialect<MsSql2008Dialect>());
+ configuration.BeforeBindMapping += (sender, args) => { sender.Should().Be.SameInstanceAs(configuration); listOfCalls.Add(args); };
+
+ configuration.AddXmlString(ProductLineMapping);
+ configuration.AddXmlString(ModelMapping);
+
+ listOfCalls.Count.Should().Be(2);
+ listOfCalls.Select(x => x.FileName).All(x => x.Satisfy(filename => filename != null));
+ listOfCalls.Select(x => x.Mapping).All(x => x.Satisfy(mappingDoc => mappingDoc != null));
+ listOfCalls.Select(x => x.Dialect).All(x => x.Satisfy(dialect => dialect.GetType() == typeof(MsSql2008Dialect)));
+ }
+
+ [Test]
+ public void WhenSubscribedToAfterBindThenRaiseEventForEachMapping()
+ {
+ var listOfCalls = new List<BindMappingEventArgs>();
+ var configuration = new Configuration();
+ configuration.DataBaseIntegration(x => x.Dialect<MsSql2008Dialect>());
+ configuration.AfterBindMapping += (sender, args) => { sender.Should().Be.SameInstanceAs(configuration); listOfCalls.Add(args); };
+
+ configuration.AddXmlString(ProductLineMapping);
+ configuration.AddXmlString(ModelMapping);
+
+ listOfCalls.Count.Should().Be(2);
+ listOfCalls.Select(x => x.FileName).All(x => x.Satisfy(filename => filename != null));
+ listOfCalls.Select(x => x.Mapping).All(x => x.Satisfy(mappingDoc => mappingDoc != null));
+ listOfCalls.Select(x => x.Dialect).All(x => x.Satisfy(dialect => dialect.GetType() == typeof(MsSql2008Dialect)));
+ }
+ }
+}
\ No newline at end of file
Modified: trunk/nhibernate/src/NHibernate.Test/NHibernate.Test.csproj
===================================================================
--- trunk/nhibernate/src/NHibernate.Test/NHibernate.Test.csproj 2010-08-03 11:41:25 UTC (rev 5103)
+++ trunk/nhibernate/src/NHibernate.Test/NHibernate.Test.csproj 2010-08-03 13:04:37 UTC (rev 5104)
@@ -109,6 +109,7 @@
<Compile Include="Cascade\JobBatch.cs" />
<Compile Include="Cascade\RefreshFixture.cs" />
<Compile Include="CfgTest\AccessorsSerializableTest.cs" />
+ <Compile Include="CfgTest\ConfigurationAddMappingEvents.cs" />
<Compile Include="CfgTest\ConfigurationFixture.cs" />
<Compile Include="CfgTest\ConfigurationSchemaFixture.cs" />
<Compile Include="CfgTest\ConfigurationSerializationTests.cs" />
This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.
|
|
From: <fab...@us...> - 2010-08-04 19:54:39
|
Revision: 5110
http://nhibernate.svn.sourceforge.net/nhibernate/?rev=5110&view=rev
Author: fabiomaulo
Date: 2010-08-04 19:54:32 +0000 (Wed, 04 Aug 2010)
Log Message:
-----------
Apply NH-2120 (by Nikolaos Tountas)
Modified Paths:
--------------
trunk/nhibernate/src/NHibernate/NHibernate.csproj
Added Paths:
-----------
trunk/nhibernate/src/NHibernate/Driver/CsharpSqliteDriver.cs
Added: trunk/nhibernate/src/NHibernate/Driver/CsharpSqliteDriver.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Driver/CsharpSqliteDriver.cs (rev 0)
+++ trunk/nhibernate/src/NHibernate/Driver/CsharpSqliteDriver.cs 2010-08-04 19:54:32 UTC (rev 5110)
@@ -0,0 +1,53 @@
+namespace NHibernate.Driver
+{
+ /// <summary>
+ /// NHibernate driver for the Community CsharpSqlite data provider.
+ /// <p>
+ /// Author: <a href="mailto:nic...@ho..."> Nikolaos Tountas </a>
+ /// </p>
+ /// </summary>
+ /// <remarks>
+ /// <p>
+ /// In order to use this Driver you must have the Community.CsharpSqlite.dll and Community.CsharpSqlite.SQLiteClient assemblies referenced.
+ /// </p>
+ /// <p>
+ /// Please check <a href="http://code.google.com/p/csharp-sqlite/"> http://code.google.com/p/csharp-sqlite/ </a> for more information regarding csharp-sqlite.
+ /// </p>
+ /// </remarks>
+ public class CsharpSqliteDriver : ReflectionBasedDriver
+ {
+ /// <summary>
+ /// Initializes a new instance of <see cref="CsharpSqliteDriver"/>.
+ /// </summary>
+ /// <exception cref="HibernateException">
+ /// Thrown when the <c>Community.CsharpSqlite.dll</c> assembly can not be loaded.
+ /// </exception>
+ public CsharpSqliteDriver()
+ : base(
+ "Community.CsharpSqlite.SQLiteClient",
+ "Community.CsharpSqlite.SQLiteClient.SqliteConnection",
+ "Community.CsharpSqlite.SQLiteClient.SqliteCommand")
+ {
+ }
+
+ public override bool UseNamedPrefixInSql
+ {
+ get { return true; }
+ }
+
+ public override bool UseNamedPrefixInParameter
+ {
+ get { return true; }
+ }
+
+ public override string NamedPrefix
+ {
+ get { return "@"; }
+ }
+
+ public override bool SupportsMultipleOpenReaders
+ {
+ get { return false; }
+ }
+ }
+}
Modified: trunk/nhibernate/src/NHibernate/NHibernate.csproj
===================================================================
--- trunk/nhibernate/src/NHibernate/NHibernate.csproj 2010-08-04 17:40:14 UTC (rev 5109)
+++ trunk/nhibernate/src/NHibernate/NHibernate.csproj 2010-08-04 19:54:32 UTC (rev 5110)
@@ -596,6 +596,7 @@
<Compile Include="Dialect\Schema\SybaseAnywhereMetaData.cs" />
<Compile Include="Dialect\SybaseASA10Dialect.cs" />
<Compile Include="Dialect\SybaseASA9Dialect.cs" />
+ <Compile Include="Driver\CsharpSqliteDriver.cs" />
<Compile Include="Driver\IfxDriver.cs" />
<Compile Include="Driver\OracleLiteDataClientDriver.cs" />
<Compile Include="Engine\Query\CallableParser.cs" />
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|
|
From: <fab...@us...> - 2010-08-05 03:06:28
|
Revision: 5111
http://nhibernate.svn.sourceforge.net/nhibernate/?rev=5111&view=rev
Author: fabiomaulo
Date: 2010-08-05 03:06:22 +0000 (Thu, 05 Aug 2010)
Log Message:
-----------
Fix NH-2158 (thanks to Richard Birkby)
Modified Paths:
--------------
trunk/nhibernate/src/NHibernate/Criterion/SqlFunctionProjection.cs
trunk/nhibernate/src/NHibernate.Test/ExpressionTest/Projection/ProjectionFixture.cs
Modified: trunk/nhibernate/src/NHibernate/Criterion/SqlFunctionProjection.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Criterion/SqlFunctionProjection.cs 2010-08-04 19:54:32 UTC (rev 5110)
+++ trunk/nhibernate/src/NHibernate/Criterion/SqlFunctionProjection.cs 2010-08-05 03:06:22 UTC (rev 5111)
@@ -1,4 +1,5 @@
using System;
+using System.Collections;
using System.Collections.Generic;
using NHibernate.Dialect.Function;
using NHibernate.Engine;
@@ -72,7 +73,7 @@
IDictionary<string, IFilter> enabledFilters)
{
ISQLFunction sqlFunction = GetFunction(criteriaQuery);
- List<string> tokens = new List<string>();
+ var tokens = new ArrayList();
string replacemenToken = Guid.NewGuid().ToString("n");
for (int i = 0; i < args.Length; i++)
{
Modified: trunk/nhibernate/src/NHibernate.Test/ExpressionTest/Projection/ProjectionFixture.cs
===================================================================
--- trunk/nhibernate/src/NHibernate.Test/ExpressionTest/Projection/ProjectionFixture.cs 2010-08-04 19:54:32 UTC (rev 5110)
+++ trunk/nhibernate/src/NHibernate.Test/ExpressionTest/Projection/ProjectionFixture.cs 2010-08-05 03:06:22 UTC (rev 5111)
@@ -8,6 +8,7 @@
namespace NHibernate.Test.ExpressionTest.Projection
{
using Util;
+ using NHibernate.Dialect.Function;
[TestFixture]
public class ProjectionFixture : BaseExpressionFixture
@@ -88,6 +89,19 @@
}
[Test]
+ public void NvlTest()
+ {
+ ISession session = factory.OpenSession();
+ IProjection expression = Projections.SqlFunction(new NvlFunction(),
+ NHibernateUtil.String, Projections.Property("Name"), Projections.Property("Address"));
+ CreateObjects(typeof (Simple), session);
+ SqlString sqlString = expression.ToSqlString(criteria, 0, criteriaQuery, new CollectionHelper.EmptyMapClass<string, IFilter>());
+ string expectedSql = "nvl(sql_alias.Name, sql_alias.address) as y0_";
+ CompareSqlStrings(sqlString, expectedSql, 0);
+ session.Close();
+ }
+
+ [Test]
public void DistinctTest()
{
ISession session = factory.OpenSession();
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|
|
From: <fab...@us...> - 2010-08-05 12:20:16
|
Revision: 5113
http://nhibernate.svn.sourceforge.net/nhibernate/?rev=5113&view=rev
Author: fabiomaulo
Date: 2010-08-05 12:20:09 +0000 (Thu, 05 Aug 2010)
Log Message:
-----------
Partial fix of NH-2263 2 step (thanks to Patrick Earl)
Modified Paths:
--------------
trunk/nhibernate/src/NHibernate/Context/ManagedWebSessionContext.cs
trunk/nhibernate/src/NHibernate/Context/WebSessionContext.cs
trunk/nhibernate/src/NHibernate/NHibernate.csproj
Added Paths:
-----------
trunk/nhibernate/src/NHibernate/Context/ReflectiveHttpContext.cs
Modified: trunk/nhibernate/src/NHibernate/Context/ManagedWebSessionContext.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Context/ManagedWebSessionContext.cs 2010-08-05 11:06:46 UTC (rev 5112)
+++ trunk/nhibernate/src/NHibernate/Context/ManagedWebSessionContext.cs 2010-08-05 12:20:09 UTC (rev 5113)
@@ -1,13 +1,12 @@
using System;
using System.Collections;
-using System.Web;
using NHibernate.Engine;
namespace NHibernate.Context
{
/// <summary>
/// Provides a <see cref="ISessionFactory.GetCurrentSession()">current session</see>
- /// for each <see cref="System.Web.HttpContext"/>.
+ /// for each System.Web.HttpContext.
/// Works only with Web Applications.
/// </summary>
[Serializable]
@@ -23,7 +22,7 @@
public ISession CurrentSession()
{
- ISession currentSession = GetExistingSession(HttpContext.Current, factory);
+ ISession currentSession = GetExistingSession(ReflectiveHttpContext.HttpContextCurrentGetter(), factory);
if (currentSession == null)
{
throw new HibernateException("No session bound to the current HttpContext");
@@ -33,20 +32,20 @@
#region Static API
- public static void Bind(HttpContext context, ISession session)
+ public static void Bind(object httpContext, ISession session)
{
- GetSessionMap(context, true)[((ISessionImplementor) session).Factory] = session;
+ GetSessionMap(httpContext, true)[((ISessionImplementor) session).Factory] = session;
}
- public static bool HasBind(HttpContext context, ISessionFactory factory)
+ public static bool HasBind(object httpContext, ISessionFactory factory)
{
- return GetExistingSession(context, factory) != null;
+ return GetExistingSession(httpContext, factory) != null;
}
- public static ISession Unbind(HttpContext context, ISessionFactory factory)
+ public static ISession Unbind(object httpContext, ISessionFactory factory)
{
ISession result = null;
- IDictionary sessionMap = GetSessionMap(context, false);
+ IDictionary sessionMap = GetSessionMap(httpContext, false);
if (sessionMap != null)
{
result = sessionMap[factory] as ISession;
@@ -57,9 +56,9 @@
#endregion
- private static ISession GetExistingSession(HttpContext context, ISessionFactory factory)
+ private static ISession GetExistingSession(object httpContext, ISessionFactory factory)
{
- IDictionary sessionMap = GetSessionMap(context, false);
+ IDictionary sessionMap = GetSessionMap(httpContext, false);
if (sessionMap == null)
{
return null;
@@ -68,15 +67,16 @@
return sessionMap[factory] as ISession;
}
- private static IDictionary GetSessionMap(HttpContext context, bool create)
+ private static IDictionary GetSessionMap(object httpContext, bool create)
{
- IDictionary map = context.Items[SessionFactoryMapKey] as IDictionary;
+ IDictionary httpContextItems = ReflectiveHttpContext.HttpContextItemsGetter(httpContext);
+ var map = httpContextItems[SessionFactoryMapKey] as IDictionary;
if (map == null && create)
{
map = new Hashtable();
- context.Items[SessionFactoryMapKey] = map;
+ httpContextItems[SessionFactoryMapKey] = map;
}
return map;
}
}
-}
+}
\ No newline at end of file
Added: trunk/nhibernate/src/NHibernate/Context/ReflectiveHttpContext.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Context/ReflectiveHttpContext.cs (rev 0)
+++ trunk/nhibernate/src/NHibernate/Context/ReflectiveHttpContext.cs 2010-08-05 12:20:09 UTC (rev 5113)
@@ -0,0 +1,50 @@
+using System;
+using System.Collections;
+using System.Linq.Expressions;
+using System.Reflection;
+
+namespace NHibernate.Context
+{
+ /// <summary>
+ /// This class allows access to the HttpContext without referring to HttpContext at compile time.
+ /// The accessors are cached as delegates for performance.
+ /// </summary>
+ public static class ReflectiveHttpContext
+ {
+ static ReflectiveHttpContext()
+ {
+ CreateCurrentHttpContextGetter();
+ CreateHttpContextItemsGetter();
+ }
+
+ public static Func<object> HttpContextCurrentGetter { get; private set; }
+
+ public static Func<object, IDictionary> HttpContextItemsGetter { get; private set; }
+
+ public static IDictionary HttpContextCurrentItems
+ {
+ get { return HttpContextItemsGetter(HttpContextCurrentGetter()); }
+ }
+
+ private static System.Type HttpContextType
+ {
+ get { return System.Type.GetType("System.Web.HttpContext, System.Web, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a"); }
+ }
+
+ private static void CreateCurrentHttpContextGetter()
+ {
+ PropertyInfo currentProperty = HttpContextType.GetProperty("Current", BindingFlags.Static | BindingFlags.Public | BindingFlags.FlattenHierarchy);
+ Expression propertyExpression = Expression.Property(null, currentProperty);
+ Expression convertedExpression = Expression.Convert(propertyExpression, typeof (object));
+ HttpContextCurrentGetter = (Func<object>) Expression.Lambda(convertedExpression).Compile();
+ }
+
+ private static void CreateHttpContextItemsGetter()
+ {
+ ParameterExpression contextParam = Expression.Parameter(typeof (object), "context");
+ Expression convertedParam = Expression.Convert(contextParam, HttpContextType);
+ Expression itemsProperty = Expression.Property(convertedParam, "Items");
+ HttpContextItemsGetter = (Func<object, IDictionary>) Expression.Lambda(itemsProperty, contextParam).Compile();
+ }
+ }
+}
\ No newline at end of file
Modified: trunk/nhibernate/src/NHibernate/Context/WebSessionContext.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Context/WebSessionContext.cs 2010-08-05 11:06:46 UTC (rev 5112)
+++ trunk/nhibernate/src/NHibernate/Context/WebSessionContext.cs 2010-08-05 12:20:09 UTC (rev 5113)
@@ -1,32 +1,28 @@
using System;
using System.Collections;
-using System.Web;
-
using NHibernate.Engine;
namespace NHibernate.Context
{
/// <summary>
/// Provides a <see cref="ISessionFactory.GetCurrentSession()">current session</see>
- /// for each <see cref="System.Web.HttpContext"/>. Works only with web applications.
+ /// for each System.Web.HttpContext. Works only with web applications.
/// </summary>
[Serializable]
public class WebSessionContext : MapBasedSessionContext
{
private const string SessionFactoryMapKey = "NHibernate.Context.WebSessionContext.SessionFactoryMapKey";
- public WebSessionContext(ISessionFactoryImplementor factory) : base(factory)
- {
- }
+ public WebSessionContext(ISessionFactoryImplementor factory) : base(factory) {}
protected override IDictionary GetMap()
{
- return HttpContext.Current.Items[SessionFactoryMapKey] as IDictionary;
+ return ReflectiveHttpContext.HttpContextCurrentItems[SessionFactoryMapKey] as IDictionary;
}
protected override void SetMap(IDictionary value)
{
- HttpContext.Current.Items[SessionFactoryMapKey] = value;
+ ReflectiveHttpContext.HttpContextCurrentItems[SessionFactoryMapKey] = value;
}
}
}
\ No newline at end of file
Modified: trunk/nhibernate/src/NHibernate/NHibernate.csproj
===================================================================
--- trunk/nhibernate/src/NHibernate/NHibernate.csproj 2010-08-05 11:06:46 UTC (rev 5112)
+++ trunk/nhibernate/src/NHibernate/NHibernate.csproj 2010-08-05 12:20:09 UTC (rev 5113)
@@ -53,7 +53,6 @@
<RequiredTargetFramework>3.0</RequiredTargetFramework>
</Reference>
<Reference Include="System.Transactions" />
- <Reference Include="System.Web" />
<Reference Include="System.Xml" />
<Reference Include="Antlr3.Runtime, Version=3.1.0.39271, Culture=neutral, PublicKeyToken=3a9cab8f8d22bfb7">
<SpecificVersion>False</SpecificVersion>
@@ -564,6 +563,7 @@
</Compile>
<Compile Include="Cfg\XmlHbmBinding\TypeBinder.cs" />
<Compile Include="Cfg\XmlHbmBinding\ValuePropertyBinder.cs" />
+ <Compile Include="Context\ReflectiveHttpContext.cs" />
<Compile Include="Context\WcfOperationSessionContext.cs" />
<Compile Include="Criterion\GroupedProjection.cs" />
<Compile Include="Criterion\IPropertyProjection.cs" />
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|
|
From: <fab...@us...> - 2010-08-05 16:11:21
|
Revision: 5116
http://nhibernate.svn.sourceforge.net/nhibernate/?rev=5116&view=rev
Author: fabiomaulo
Date: 2010-08-05 16:11:15 +0000 (Thu, 05 Aug 2010)
Log Message:
-----------
Fix NH-1421
Modified Paths:
--------------
trunk/nhibernate/src/NHibernate/Impl/AbstractQueryImpl.cs
trunk/nhibernate/src/NHibernate/Util/ReflectHelper.cs
trunk/nhibernate/src/NHibernate.Test/NHibernate.Test.csproj
Added Paths:
-----------
trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/NH1421/
trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/NH1421/AnEntity.cs
trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/NH1421/Fixture.cs
trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/NH1421/Mappings.hbm.xml
Modified: trunk/nhibernate/src/NHibernate/Impl/AbstractQueryImpl.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Impl/AbstractQueryImpl.cs 2010-08-05 12:39:25 UTC (rev 5115)
+++ trunk/nhibernate/src/NHibernate/Impl/AbstractQueryImpl.cs 2010-08-05 16:11:15 UTC (rev 5116)
@@ -657,6 +657,14 @@
throw new ArgumentException("Parameter " + name + " does not exist as a named parameter in [" + QueryString + "]");
}
+ if (type == null)
+ {
+ throw new ArgumentNullException("type","Can't determine the type of parameter-list elements.");
+ }
+ if(vals.Count == 0)
+ {
+ throw new QueryException(string.Format("An empty parameter-list generate wrong SQL; parameter name '{0}'", name));
+ }
namedParameterLists[name] = new TypedValue(type, vals, session.EntityMode);
return this;
}
@@ -665,7 +673,7 @@
{
if (vals == null)
{
- throw new QueryException("Collection must be not null!");
+ throw new ArgumentNullException("vals");
}
if (!parameterMetadata.NamedParameterNames.Contains(name))
@@ -676,7 +684,7 @@
if (vals.Count == 0)
{
- SetParameterList(name, vals, null);
+ SetParameterList(name, vals, GuessType(vals.GetCollectionElementType()));
}
else
{
@@ -690,12 +698,12 @@
public IQuery SetParameterList(string name, object[] vals, IType type)
{
- return SetParameterList(name, new ArrayList(vals), type);
+ return SetParameterList(name, vals as ICollection, type);
}
public IQuery SetParameterList(string name, object[] vals)
{
- return SetParameterList(name, new ArrayList(vals));
+ return SetParameterList(name, vals as ICollection);
}
#endregion
Modified: trunk/nhibernate/src/NHibernate/Util/ReflectHelper.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Util/ReflectHelper.cs 2010-08-05 12:39:25 UTC (rev 5115)
+++ trunk/nhibernate/src/NHibernate/Util/ReflectHelper.cs 2010-08-05 16:11:15 UTC (rev 5116)
@@ -1,5 +1,7 @@
using System;
+using System.Collections;
using System.Collections.Generic;
+using System.Linq;
using System.Reflection;
using System.Text;
using log4net;
@@ -621,5 +623,41 @@
{
return method.Name.Substring(4);
}
+
+ public static System.Type GetCollectionElementType(this IEnumerable collectionInstance)
+ {
+ if (collectionInstance == null)
+ {
+ throw new ArgumentNullException("collectionInstance");
+ }
+ var collectionType = collectionInstance.GetType();
+ return GetCollectionElementType(collectionType);
+ }
+
+ public static System.Type GetCollectionElementType(System.Type collectionType)
+ {
+ if (collectionType == null)
+ {
+ throw new ArgumentNullException("collectionType");
+ }
+ if (collectionType.IsArray)
+ {
+ return collectionType.GetElementType();
+ }
+ if (collectionType.IsGenericType)
+ {
+ List<System.Type> interfaces = collectionType.GetInterfaces().Where(t => t.IsGenericType).ToList();
+ if (collectionType.IsInterface)
+ {
+ interfaces.Add(collectionType);
+ }
+ var enumerableInterface = interfaces.FirstOrDefault(t => t.GetGenericTypeDefinition() == typeof (IEnumerable<>));
+ if (enumerableInterface != null)
+ {
+ return enumerableInterface.GetGenericArguments()[0];
+ }
+ }
+ return null;
+ }
}
}
Added: trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/NH1421/AnEntity.cs
===================================================================
--- trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/NH1421/AnEntity.cs (rev 0)
+++ trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/NH1421/AnEntity.cs 2010-08-05 16:11:15 UTC (rev 5116)
@@ -0,0 +1,7 @@
+namespace NHibernate.Test.NHSpecificTest.NH1421
+{
+ public class AnEntity
+ {
+ public virtual long Id { get; set; }
+ }
+}
\ No newline at end of file
Added: trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/NH1421/Fixture.cs
===================================================================
--- trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/NH1421/Fixture.cs (rev 0)
+++ trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/NH1421/Fixture.cs 2010-08-05 16:11:15 UTC (rev 5116)
@@ -0,0 +1,62 @@
+using System;
+using System.Collections;
+using NUnit.Framework;
+using SharpTestsEx;
+using System.Collections.ObjectModel;
+
+namespace NHibernate.Test.NHSpecificTest.NH1421
+{
+ public class Fixture: BugTestCase
+ {
+ [Test]
+ public void WhenParameterListIsEmptyArrayUsingQueryThenDoesNotTrowsNullReferenceException()
+ {
+ using (var s = OpenSession())
+ {
+ var query = s.CreateQuery("from AnEntity a where a.id in (:myList)");
+ query.Executing(x => x.SetParameterList("myList", new long[0])).Throws().And.Exception.Should().Not.Be.InstanceOf<NullReferenceException>();
+ }
+ }
+
+ [Test]
+ public void WhenParameterListIsEmptyGenericCollectionUsingQueryThenDoesNotTrowsNullReferenceException()
+ {
+ using (var s = OpenSession())
+ {
+ var query = s.CreateQuery("from AnEntity a where a.id in (:myList)");
+ query.Executing(x => x.SetParameterList("myList", new Collection<long>())).Throws().And.Exception.Should().Not.Be.InstanceOf<NullReferenceException>();
+ }
+ }
+
+ [Test]
+ public void WhenParameterListIsEmptyCollectionUsingQueryThenTrowsArgumentException()
+ {
+ using (var s = OpenSession())
+ {
+ var query = s.CreateQuery("from AnEntity a where a.id in (:myList)");
+ query.Executing(x => x.SetParameterList("myList", new ArrayList())).Throws().And.Exception.Should().Be.InstanceOf<ArgumentException>();
+ }
+ }
+
+ [Test]
+ public void WhenParameterListIsNullUsingQueryThenTrowsArgumentException()
+ {
+ using (var s = OpenSession())
+ {
+ var query = s.CreateQuery("from AnEntity a where a.id in (:myList)");
+ query.Executing(x => x.SetParameterList("myList", null)).Throws().And.Exception.Should().Be.InstanceOf<ArgumentNullException>();
+ }
+ }
+
+ [Test]
+ public void WhenParameterListIsEmptyUsingQueryThenDoesNotTrowsNullReferenceException()
+ {
+ using (var s = OpenSession())
+ {
+ var query = s.CreateQuery("from AnEntity a where a.id in (:myList)");
+ query.Executing(x => x.SetParameterList("myList", new long[0]).List()).Throws().And.Exception.Should().Not.Be.InstanceOf<NullReferenceException>();
+ }
+ }
+
+ }
+}
\ No newline at end of file
Added: trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/NH1421/Mappings.hbm.xml
===================================================================
--- trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/NH1421/Mappings.hbm.xml (rev 0)
+++ trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/NH1421/Mappings.hbm.xml 2010-08-05 16:11:15 UTC (rev 5116)
@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<hibernate-mapping
+ xmlns="urn:nhibernate-mapping-2.2"
+ assembly="NHibernate.Test"
+ namespace="NHibernate.Test.NHSpecificTest.NH1421">
+
+ <class name="AnEntity">
+ <id name="Id">
+ <generator class="assigned" />
+ </id>
+ </class>
+
+</hibernate-mapping>
Modified: trunk/nhibernate/src/NHibernate.Test/NHibernate.Test.csproj
===================================================================
--- trunk/nhibernate/src/NHibernate.Test/NHibernate.Test.csproj 2010-08-05 12:39:25 UTC (rev 5115)
+++ trunk/nhibernate/src/NHibernate.Test/NHibernate.Test.csproj 2010-08-05 16:11:15 UTC (rev 5116)
@@ -445,6 +445,8 @@
<Compile Include="Linq\QueryCacheableTests.cs" />
<Compile Include="Linq\QueryReuseTests.cs" />
<Compile Include="Linq\ReadonlyTestCase.cs" />
+ <Compile Include="NHSpecificTest\NH1421\AnEntity.cs" />
+ <Compile Include="NHSpecificTest\NH1421\Fixture.cs" />
<Compile Include="NHSpecificTest\NH2148\BugFixture.cs" />
<Compile Include="NHSpecificTest\NH2148\Domain.cs" />
<Compile Include="NHSpecificTest\NH2245\Fixture.cs" />
@@ -2230,6 +2232,7 @@
<EmbeddedResource Include="CollectionTest\NullableValueTypeElementMapFixture.hbm.xml" />
<EmbeddedResource Include="DriverTest\EntityForMs2008.hbm.xml" />
<Content Include="DynamicEntity\package.html" />
+ <EmbeddedResource Include="NHSpecificTest\NH1421\Mappings.hbm.xml" />
<EmbeddedResource Include="NHSpecificTest\NH2148\Mappings.hbm.xml" />
<EmbeddedResource Include="NHSpecificTest\NH2245\Mappings.hbm.xml" />
<EmbeddedResource Include="NHSpecificTest\NH2257\Mappings.hbm.xml" />
This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.
|
|
From: <fab...@us...> - 2010-08-06 22:29:28
|
Revision: 5119
http://nhibernate.svn.sourceforge.net/nhibernate/?rev=5119&view=rev
Author: fabiomaulo
Date: 2010-08-06 22:29:22 +0000 (Fri, 06 Aug 2010)
Log Message:
-----------
Fix NH-1836
Modified Paths:
--------------
trunk/nhibernate/src/NHibernate/IMultiQuery.cs
trunk/nhibernate/src/NHibernate/Impl/MultiQueryImpl.cs
trunk/nhibernate/src/NHibernate/Transform/AliasToBeanResultTransformer.cs
trunk/nhibernate/src/NHibernate.Test/NHibernate.Test.csproj
Added Paths:
-----------
trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/NH1836/
trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/NH1836/Entity.cs
trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/NH1836/EntityDTO.cs
trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/NH1836/Fixture.cs
trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/NH1836/Mappings.hbm.xml
Modified: trunk/nhibernate/src/NHibernate/IMultiQuery.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/IMultiQuery.cs 2010-08-06 19:57:08 UTC (rev 5118)
+++ trunk/nhibernate/src/NHibernate/IMultiQuery.cs 2010-08-06 22:29:22 UTC (rev 5119)
@@ -314,6 +314,9 @@
/// Set a strategy for handling the query results. This can be used to change
/// "shape" of the query result.
/// </summary>
+ /// <remarks>
+ /// The <param name="transformer"/> will be applied after the transformer of each single query.
+ /// </remarks>
IMultiQuery SetResultTransformer(IResultTransformer transformer);
/// <summary>
Modified: trunk/nhibernate/src/NHibernate/Impl/MultiQueryImpl.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Impl/MultiQueryImpl.cs 2010-08-06 19:57:08 UTC (rev 5118)
+++ trunk/nhibernate/src/NHibernate/Impl/MultiQueryImpl.cs 2010-08-06 22:29:22 UTC (rev 5119)
@@ -410,45 +410,52 @@
protected virtual IList GetResultList(IList results)
{
- for (int i = 0, len = results.Count; i < len; ++i)
+ var multiqueryHolderInstatiator = GetMultiQueryHolderInstatiator();
+ int len = results.Count;
+ for (int i = 0; i < len; ++i)
{
- IList subList = (IList)results[i];
- QueryParameters parameter = Parameters[i];
- HolderInstantiator holderInstantiator = GetHolderInstantiator(parameter);
- if (holderInstantiator.IsRequired)
- {
- for (int j = 0; j < subList.Count; j++)
- {
- object[] row = subList[j] as object[] ?? new[] { subList[j] };
- subList[j] = holderInstantiator.Instantiate(row);
- }
-
- IResultTransformer transformer =
- holderInstantiator.ResultTransformer;
- if (transformer != null)
- {
- results[i] = transformer.TransformList(subList);
- }
- }
+ // First use the transformer of each query transformig each row and then the list
+ results[i] = GetTransformedResults((IList)results[i], GetQueryHolderInstantiator(i));
+ // then use the MultiQueryTransformer (if it has some sense...) using, as source, the transformed result.
+ results[i] = GetTransformedResults((IList)results[i], multiqueryHolderInstatiator);
}
return results;
}
- private HolderInstantiator GetHolderInstantiator(QueryParameters parameter)
+ private IList GetTransformedResults(IList source, HolderInstantiator holderInstantiator)
{
- //if multi query has result transformer, then this will override IQuery transformations
- if (resultTransformer != null)
+ if (!holderInstantiator.IsRequired)
{
- return new HolderInstantiator(resultTransformer, null);
+ return source;
}
- if (parameter.ResultTransformer != null)
+ for (int j = 0; j < source.Count; j++)
{
- return new HolderInstantiator(parameter.ResultTransformer, null);
+ object[] row = source[j] as object[] ?? new[] { source[j] };
+ source[j] = holderInstantiator.Instantiate(row);
}
- return HolderInstantiator.NoopInstantiator;
+
+ return holderInstantiator.ResultTransformer.TransformList(source);
}
+ private HolderInstantiator GetQueryHolderInstantiator(int queryPosition)
+ {
+ // TODO : we need a test to check the behavior when the query has a 'new' istead a trasformer
+ // we should take the HolderInstantiator directly from QueryTranslator... taking care with Parameters.
+ return Parameters[queryPosition].ResultTransformer != null ?
+ new HolderInstantiator(Parameters[queryPosition].ResultTransformer, translators[queryPosition].ReturnAliases)
+ : HolderInstantiator.NoopInstantiator;
+ }
+ private HolderInstantiator GetMultiQueryHolderInstatiator()
+ {
+ return HasMultiQueryResultTrasformer() ? new HolderInstantiator(resultTransformer, null) : HolderInstantiator.NoopInstantiator;
+ }
+
+ private bool HasMultiQueryResultTrasformer()
+ {
+ return resultTransformer != null;
+ }
+
protected ArrayList DoList()
{
bool statsEnabled = session.Factory.Statistics.IsStatisticsEnabled;
Modified: trunk/nhibernate/src/NHibernate/Transform/AliasToBeanResultTransformer.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Transform/AliasToBeanResultTransformer.cs 2010-08-06 19:57:08 UTC (rev 5118)
+++ trunk/nhibernate/src/NHibernate/Transform/AliasToBeanResultTransformer.cs 2010-08-06 22:29:22 UTC (rev 5119)
@@ -61,6 +61,10 @@
public object TransformTuple(object[] tuple, String[] aliases)
{
+ if (aliases == null)
+ {
+ throw new ArgumentNullException("aliases");
+ }
object result;
try
Added: trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/NH1836/Entity.cs
===================================================================
--- trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/NH1836/Entity.cs (rev 0)
+++ trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/NH1836/Entity.cs 2010-08-06 22:29:22 UTC (rev 5119)
@@ -0,0 +1,7 @@
+namespace NHibernate.Test.NHSpecificTest.NH1836
+{
+ public class Entity
+ {
+ public virtual int Id { get; set; }
+ }
+}
Added: trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/NH1836/EntityDTO.cs
===================================================================
--- trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/NH1836/EntityDTO.cs (rev 0)
+++ trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/NH1836/EntityDTO.cs 2010-08-06 22:29:22 UTC (rev 5119)
@@ -0,0 +1,7 @@
+namespace NHibernate.Test.NHSpecificTest.NH1836
+{
+ public class EntityDTO
+ {
+ public int EntityId { get; set; }
+ }
+}
Added: trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/NH1836/Fixture.cs
===================================================================
--- trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/NH1836/Fixture.cs (rev 0)
+++ trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/NH1836/Fixture.cs 2010-08-06 22:29:22 UTC (rev 5119)
@@ -0,0 +1,58 @@
+using System.Collections;
+using NHibernate.Transform;
+using NUnit.Framework;
+using SharpTestsEx;
+
+namespace NHibernate.Test.NHSpecificTest.NH1836
+{
+ [TestFixture]
+ public class Fixture : BugTestCase
+ {
+ protected override bool AppliesTo(Engine.ISessionFactoryImplementor factory)
+ {
+ return factory.ConnectionProvider.Driver.SupportsMultipleQueries;
+ }
+
+ protected override void OnSetUp()
+ {
+ base.OnSetUp();
+
+ using (var s = OpenSession())
+ using (var t = s.BeginTransaction())
+ {
+ s.Save(new Entity {Id = 1});
+ t.Commit();
+ }
+ }
+
+ [Test]
+ public void AliasToBeanTransformerShouldApplyCorrectlyToMultiQuery()
+ {
+ using (var s = OpenSession())
+ using (var t = s.BeginTransaction())
+ {
+ IMultiQuery multiQuery = s.CreateMultiQuery()
+ .Add(s.CreateQuery("select entity.Id as EntityId from Entity entity")
+ .SetResultTransformer(Transformers.AliasToBean(typeof(EntityDTO)))
+ );
+
+ IList results = null;
+ Executing.This(() => results = multiQuery.List()).Should().NotThrow();
+ var elementOfFirstResult = ((IList)results[0])[0];
+ elementOfFirstResult.Should().Be.OfType<EntityDTO>().And.ValueOf.EntityId.Should().Be(1);
+ }
+ }
+
+ protected override void OnTearDown()
+ {
+ base.OnTearDown();
+
+ using (var s = OpenSession())
+ using (var t = s.BeginTransaction())
+ {
+ s.CreateQuery("delete from System.Object").ExecuteUpdate();
+ t.Commit();
+ }
+ }
+ }
+}
Added: trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/NH1836/Mappings.hbm.xml
===================================================================
--- trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/NH1836/Mappings.hbm.xml (rev 0)
+++ trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/NH1836/Mappings.hbm.xml 2010-08-06 22:29:22 UTC (rev 5119)
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<hibernate-mapping xmlns="urn:nhibernate-mapping-2.2"
+ namespace="NHibernate.Test.NHSpecificTest.NH1836"
+ assembly="NHibernate.Test">
+ <class name="Entity">
+ <id name="Id">
+ <generator class="assigned" />
+ </id>
+ </class>
+</hibernate-mapping>
Modified: trunk/nhibernate/src/NHibernate.Test/NHibernate.Test.csproj
===================================================================
--- trunk/nhibernate/src/NHibernate.Test/NHibernate.Test.csproj 2010-08-06 19:57:08 UTC (rev 5118)
+++ trunk/nhibernate/src/NHibernate.Test/NHibernate.Test.csproj 2010-08-06 22:29:22 UTC (rev 5119)
@@ -447,6 +447,9 @@
<Compile Include="Linq\ReadonlyTestCase.cs" />
<Compile Include="NHSpecificTest\NH1421\AnEntity.cs" />
<Compile Include="NHSpecificTest\NH1421\Fixture.cs" />
+ <Compile Include="NHSpecificTest\NH1836\Entity.cs" />
+ <Compile Include="NHSpecificTest\NH1836\EntityDTO.cs" />
+ <Compile Include="NHSpecificTest\NH1836\Fixture.cs" />
<Compile Include="NHSpecificTest\NH2148\BugFixture.cs" />
<Compile Include="NHSpecificTest\NH2148\Domain.cs" />
<Compile Include="NHSpecificTest\NH2245\Fixture.cs" />
@@ -2235,6 +2238,7 @@
<EmbeddedResource Include="CollectionTest\NullableValueTypeElementMapFixture.hbm.xml" />
<EmbeddedResource Include="DriverTest\EntityForMs2008.hbm.xml" />
<Content Include="DynamicEntity\package.html" />
+ <EmbeddedResource Include="NHSpecificTest\NH1836\Mappings.hbm.xml" />
<EmbeddedResource Include="TypesTest\DateTimeClass.hbm.xml" />
<EmbeddedResource Include="NHSpecificTest\NH1421\Mappings.hbm.xml" />
<EmbeddedResource Include="NHSpecificTest\NH2148\Mappings.hbm.xml" />
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