Revision: 5842
http://nhibernate.svn.sourceforge.net/nhibernate/?rev=5842&view=rev
Author: fabiomaulo
Date: 2011-05-20 14:31:58 +0000 (Fri, 20 May 2011)
Log Message:
-----------
Minor (reformatted)
Modified Paths:
--------------
trunk/nhibernate/src/NHibernate/Linq/ResultTransformer.cs
Modified: trunk/nhibernate/src/NHibernate/Linq/ResultTransformer.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Linq/ResultTransformer.cs 2011-05-20 13:58:52 UTC (rev 5841)
+++ trunk/nhibernate/src/NHibernate/Linq/ResultTransformer.cs 2011-05-20 14:31:58 UTC (rev 5842)
@@ -5,85 +5,86 @@
namespace NHibernate.Linq
{
- [Serializable]
- public class ResultTransformer : IResultTransformer
- {
- private readonly Delegate _listTransformation;
- private readonly Delegate _itemTransformation;
+ [Serializable]
+ public class ResultTransformer : IResultTransformer
+ {
+ private readonly Delegate _itemTransformation;
+ private readonly Delegate _listTransformation;
- public ResultTransformer(Delegate itemTransformation, Delegate listTransformation)
- {
- _itemTransformation = itemTransformation;
- _listTransformation = listTransformation;
- }
+ public ResultTransformer(Delegate itemTransformation, Delegate listTransformation)
+ {
+ _itemTransformation = itemTransformation;
+ _listTransformation = listTransformation;
+ }
- public object TransformTuple(object[] tuple, string[] aliases)
- {
- return _itemTransformation == null ? tuple : _itemTransformation.DynamicInvoke(new object[] { tuple } );
- }
+ #region IResultTransformer Members
- public IList TransformList(IList collection)
- {
- if (_listTransformation == null)
- {
- return collection;
- }
+ public object TransformTuple(object[] tuple, string[] aliases)
+ {
+ return _itemTransformation == null ? tuple : _itemTransformation.DynamicInvoke(new object[] {tuple});
+ }
- object transformResult = collection;
+ public IList TransformList(IList collection)
+ {
+ if (_listTransformation == null)
+ {
+ return collection;
+ }
- //if (collection.Count > 0)
- {
- if (collection.Count > 0 && collection[0] is object[])
- {
- if ( ((object[])collection[0]).Length != 1)
- {
- // We only expect single items
- throw new NotSupportedException();
- }
+ object transformResult = collection;
- transformResult = _listTransformation.DynamicInvoke(collection.Cast<object[]>().Select(o => o[0]));
- }
- else
- {
- transformResult = _listTransformation.DynamicInvoke(collection);
- }
- }
+ if (collection.Count > 0 && collection[0] is object[])
+ {
+ if (((object[]) collection[0]).Length != 1)
+ {
+ // We only expect single items
+ throw new NotSupportedException();
+ }
- if (transformResult is IList)
- {
- return (IList) transformResult;
- }
+ transformResult = _listTransformation.DynamicInvoke(collection.Cast<object[]>().Select(o => o[0]));
+ }
+ else
+ {
+ transformResult = _listTransformation.DynamicInvoke(collection);
+ }
- var list = new ArrayList {transformResult};
- return list;
- }
+ if (transformResult is IList)
+ {
+ return (IList) transformResult;
+ }
- public bool Equals(ResultTransformer other)
- {
- if (ReferenceEquals(null, other))
- {
- return false;
- }
- if (ReferenceEquals(this, other))
- {
- return true;
- }
- return Equals(other._listTransformation, _listTransformation) && Equals(other._itemTransformation, _itemTransformation);
- }
+ var list = new ArrayList {transformResult};
+ return list;
+ }
- public override bool Equals(object obj)
- {
- return Equals(obj as ResultTransformer);
- }
+ #endregion
- public override int GetHashCode()
- {
- unchecked
- {
- var lt = (_listTransformation != null ? _listTransformation.GetHashCode() : 0);
- var it = (_itemTransformation != null ? _itemTransformation.GetHashCode() : 0);
- return (lt * 397) ^ (it * 17);
- }
- }
- }
+ public bool Equals(ResultTransformer other)
+ {
+ if (ReferenceEquals(null, other))
+ {
+ return false;
+ }
+ if (ReferenceEquals(this, other))
+ {
+ return true;
+ }
+ return Equals(other._listTransformation, _listTransformation) && Equals(other._itemTransformation, _itemTransformation);
+ }
+
+ public override bool Equals(object obj)
+ {
+ return Equals(obj as ResultTransformer);
+ }
+
+ public override int GetHashCode()
+ {
+ unchecked
+ {
+ int lt = (_listTransformation != null ? _listTransformation.GetHashCode() : 0);
+ int it = (_itemTransformation != null ? _itemTransformation.GetHashCode() : 0);
+ return (lt*397) ^ (it*17);
+ }
+ }
+ }
}
\ No newline at end of file
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