[Nhibernate-commit] nhibernate/src/NHibernate/SqlCommand Parameter.cs,1.6,1.7 ParameterLength.cs,1.4

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Update of /cvsroot/nhibernate/nhibernate/src/NHibernate/SqlCommand
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv20613/NHibernate/SqlCommand

Modified Files:
	Parameter.cs ParameterLength.cs ParameterPrecisionScale.cs 
	SqlString.cs 
Log Message:
The IDbCommand is now built by the SqlString and not the IPreparer.
SqlString and Parameter* depends on IDriver not IConnectionProvider now.

Index: Parameter.cs
===================================================================
RCS file: /cvsroot/nhibernate/nhibernate/src/NHibernate/SqlCommand/Parameter.cs,v
retrieving revision 1.6
retrieving revision 1.7
diff -C2 -d -r1.6 -r1.7
*** Parameter.cs	27 May 2004 13:55:39 -0000	1.6
--- Parameter.cs	25 Jun 2004 20:31:32 -0000	1.7
***************
*** 2,6 ****
  using System.Data;

! using NHibernate.Connection;
  using NHibernate.Engine;
  using NHibernate.SqlTypes;
--- 2,6 ----
  using System.Data;

! using NHibernate.Driver;
  using NHibernate.Engine;
  using NHibernate.SqlTypes;
***************
*** 36,45 ****
  			set {this.tableAlias = value;}
  		}
- 		
- 		[Obsolete("This does not handle quoted identifiers - going to use a number based name.")]
- 		public string GetSqlName(IConnectionProvider provider){
- 			
- 			return provider.Driver.FormatNameForSql(tableAlias, name);
- 		}

  		/// <summary>
--- 36,39 ----
***************
*** 47,61 ****
  		/// format for the SQL in the CommandText.
  		/// </summary>
! 		/// <param name="provider">The ConnectionProvider that contains the Dialect.</param>
  		/// <param name="name">The name to format for SQL.</param>
  		/// <returns>A valid SQL string for this Parameter.</returns>
! 		public string GetSqlName(IConnectionProvider provider, string name) 
  		{
! 			return provider.Driver.FormatNameForSql(name);
! 		}
! 
! 		[Obsolete("This does not handle quoted identifiers - going to use a number based name.")]
! 		public string GetParameterName(IConnectionProvider provider){
! 			return provider.Driver.FormatNameForParameter(tableAlias, name);
  		}

--- 41,50 ----
  		/// format for the SQL in the CommandText.
  		/// </summary>
! 		/// <param name="driver">The Driver that knows how to format the name.</param>
  		/// <param name="name">The name to format for SQL.</param>
  		/// <returns>A valid SQL string for this Parameter.</returns>
! 		public string GetSqlName(IDriver driver, string name) 
  		{
! 			return driver.FormatNameForSql(name);
  		}

***************
*** 64,90 ****
  		/// format for the IDbDataParameter.Name
  		/// </summary>
! 		/// <param name="provider">The ConnectionProvider that contains the Dialect.</param>
  		/// <param name="name">The name to format for the IDbDataParameter.</param>
  		/// <returns>A valid IDbDataParameter Name for this  Parameter.</returns>
! 		public string GetParameterName(IConnectionProvider provider, string name) 
  		{
! 			return provider.Driver.FormatNameForParameter(name);
  		}

! 		[Obsolete("This does not handle quoted identifiers - going to use a number based name.")]
! 		public virtual IDbDataParameter GetIDbDataParameter(IDbCommand command, IConnectionProvider provider) 
! 		{
! 			IDbDataParameter param = command.CreateParameter();
! 			param.DbType = dbType;
! 			param.ParameterName = GetParameterName(provider);
! 
! 			return param;
! 		}
! 		
! 		public virtual IDbDataParameter GetIDbDataParameter(IDbCommand command, IConnectionProvider provider, string name) 
  		{
  			IDbDataParameter param = command.CreateParameter();
  			param.DbType = dbType;
! 			param.ParameterName = GetParameterName(provider, name);

  			return param;
--- 53,69 ----
  		/// format for the IDbDataParameter.Name
  		/// </summary>
! 		/// <param name="driver">The Driver that knows how to format the name.</param>
  		/// <param name="name">The name to format for the IDbDataParameter.</param>
  		/// <returns>A valid IDbDataParameter Name for this  Parameter.</returns>
! 		public string GetParameterName(IDriver driver, string name) 
  		{
! 			return driver.FormatNameForParameter(name);
  		}

! 		public virtual IDbDataParameter GetIDbDataParameter(IDbCommand command, IDriver driver, string name) 
  		{
  			IDbDataParameter param = command.CreateParameter();
  			param.DbType = dbType;
! 			param.ParameterName = GetParameterName(driver, name);

  			return param;

Index: SqlString.cs
===================================================================
RCS file: /cvsroot/nhibernate/nhibernate/src/NHibernate/SqlCommand/SqlString.cs,v
retrieving revision 1.6
retrieving revision 1.7
diff -C2 -d -r1.6 -r1.7
*** SqlString.cs	25 May 2004 17:14:27 -0000	1.6
--- SqlString.cs	25 Jun 2004 20:31:32 -0000	1.7
***************
*** 1,5 ****
--- 1,8 ----
  using System;
+ using System.Data;
  using System.Text;

+ using NHibernate.Driver;
+ 
  namespace NHibernate.SqlCommand 
  {
***************
*** 49,53 ****
  		}

! 		#region object Members

--- 52,93 ----
  		}

! 		/// <summary>
! 		/// Builds an IDbCommand using the Driver to help format the Sql and Parameters
! 		/// </summary>
! 		/// <param name="driver">The Driver to use to create the Sql and Parameters.</param>
! 		/// <returns>An IDbCommand with its CommandText and ParametersCollection populated.</returns>
! 		public IDbCommand BuildCommand(IDriver driver) 
! 		{
! 			int paramIndex = 0;
! 			IDbCommand cmd = driver.CreateCommand();
! 
! 			StringBuilder builder = new StringBuilder(sqlParts.Length * 15);
! 			for(int i = 0; i < sqlParts.Length; i++) 
! 			{
! 				object part = sqlParts[i];
! 				Parameter parameter = part as Parameter;
! 				
! 				if(parameter!=null) 
! 				{
! 					string paramName = "p" + paramIndex;
! 					builder.Append( parameter.GetSqlName(driver, paramName) );
! 					IDbDataParameter dbParam = parameter.GetIDbDataParameter(cmd, driver, paramName);
! 					cmd.Parameters.Add(dbParam);
! 					
! 					paramIndex++;
! 				}
! 				else 
! 				{
! 					builder.Append((string)part);
! 				}
! 			}
! 
! 			cmd.CommandText = builder.ToString();
! 
! 			return cmd;
! 		}
! 
! 
! 		#region System.Object Members

Index: ParameterLength.cs
===================================================================
RCS file: /cvsroot/nhibernate/nhibernate/src/NHibernate/SqlCommand/ParameterLength.cs,v
retrieving revision 1.4
retrieving revision 1.5
diff -C2 -d -r1.4 -r1.5
*** ParameterLength.cs	25 May 2004 17:14:27 -0000	1.4
--- ParameterLength.cs	25 Jun 2004 20:31:32 -0000	1.5
***************
*** 2,35 ****
  using System.Data;

! using NHibernate.Connection;
  using NHibernate.Engine;
  using NHibernate.Type;

! namespace NHibernate.SqlCommand {
! 	
  	/// <summary>
  	/// Extension to the Parameter class that supports Parameters with
  	/// a Length
  	/// </summary>
! 	public class ParameterLength : Parameter {
  		private int length;

! 		public int Length {
  			get {return length;}
  			set {length = value;}
  		}

! 		[Obsolete("This does not handle quoted identifiers - going to use a number based name.")]
! 		public override IDbDataParameter GetIDbDataParameter(IDbCommand command, IConnectionProvider provider) 
! 		{
! 			IDbDataParameter param = base.GetIDbDataParameter (command, provider);
! 			param.Size = length;
! 
! 			return param;
! 		}
! 
! 		public override IDbDataParameter GetIDbDataParameter(IDbCommand command, IConnectionProvider provider, string name) 
  		{
! 			IDbDataParameter param = base.GetIDbDataParameter (command, provider, name);
  			param.Size = length;

--- 2,28 ----
  using System.Data;

! using NHibernate.Driver;
  using NHibernate.Engine;
  using NHibernate.Type;

! namespace NHibernate.SqlCommand 
! {	
  	/// <summary>
  	/// Extension to the Parameter class that supports Parameters with
  	/// a Length
  	/// </summary>
! 	public class ParameterLength : Parameter
! 	{
  		private int length;

! 		public int Length
! 		{
  			get {return length;}
  			set {length = value;}
  		}

! 		public override IDbDataParameter GetIDbDataParameter(IDbCommand command, IDriver driver, string name) 
  		{
! 			IDbDataParameter param = base.GetIDbDataParameter (command, driver, name);
  			param.Size = length;

***************
*** 37,45 ****
  		}

! 		#region object Members

  		public override bool Equals(object obj) 
  		{
! 			if(base.Equals(obj)) {
  				ParameterLength rhs;

--- 30,39 ----
  		}

! 		#region System.Object Members

  		public override bool Equals(object obj) 
  		{
! 			if(base.Equals(obj)) 
! 			{
  				ParameterLength rhs;

***************
*** 51,55 ****
  				return this.Length.Equals(rhs.Length);
  			}
! 			else {
  				return false;
  			}
--- 45,50 ----
  				return this.Length.Equals(rhs.Length);
  			}
! 			else 
! 			{
  				return false;
  			}

Index: ParameterPrecisionScale.cs
===================================================================
RCS file: /cvsroot/nhibernate/nhibernate/src/NHibernate/SqlCommand/ParameterPrecisionScale.cs,v
retrieving revision 1.4
retrieving revision 1.5
diff -C2 -d -r1.4 -r1.5
*** ParameterPrecisionScale.cs	25 May 2004 17:14:27 -0000	1.4
--- ParameterPrecisionScale.cs	25 Jun 2004 20:31:32 -0000	1.5
***************
*** 2,42 ****
  using System.Data;

! using NHibernate.Connection;
  using NHibernate.Engine;
  using NHibernate.Type;

! namespace NHibernate.SqlCommand {
! 	
  	/// <summary>
  	/// Extension to the Parameter class that supports Parameters with
  	/// a Precision and a Scale
  	/// </summary>
! 	public class ParameterPrecisionScale : Parameter {
  		private byte precision;
  		private byte scale;

! 		public byte Precision {
  			get {return precision;}
  			set {precision = value;}
  		}

! 		public byte Scale {
  			get {return scale;}
  			set {scale = value;}
  		}

! 		[Obsolete("This does not handle quoted identifiers - going to use a number based name.")]
! 		public override IDbDataParameter GetIDbDataParameter(IDbCommand command, IConnectionProvider provider) 
! 		{
! 			IDbDataParameter param = base.GetIDbDataParameter (command, provider);
! 			param.Precision = precision;
! 			param.Scale = scale;
! 
! 			return param;
! 		}
! 
! 		public override IDbDataParameter GetIDbDataParameter(IDbCommand command, IConnectionProvider provider, string name) 
  		{
! 			IDbDataParameter param = base.GetIDbDataParameter (command, provider, name);
  			param.Precision = precision;
  			param.Scale = scale;
--- 2,35 ----
  using System.Data;

! using NHibernate.Driver;
  using NHibernate.Engine;
  using NHibernate.Type;

! namespace NHibernate.SqlCommand 
! {	
  	/// <summary>
  	/// Extension to the Parameter class that supports Parameters with
  	/// a Precision and a Scale
  	/// </summary>
! 	public class ParameterPrecisionScale : Parameter 
! 	{
  		private byte precision;
  		private byte scale;

! 		public byte Precision 
! 		{
  			get {return precision;}
  			set {precision = value;}
  		}

! 		public byte Scale 
! 		{
  			get {return scale;}
  			set {scale = value;}
  		}

! 		public override IDbDataParameter GetIDbDataParameter(IDbCommand command, IDriver driver, string name) 
  		{
! 			IDbDataParameter param = base.GetIDbDataParameter (command, driver, name);
  			param.Precision = precision;
  			param.Scale = scale;
***************
*** 45,53 ****
  		}

! 		#region object Members

  		public override bool Equals(object obj) 
  		{
! 			if(base.Equals(obj)) {
  				ParameterPrecisionScale rhs;

--- 38,47 ----
  		}

! 		#region System.Object Members

  		public override bool Equals(object obj) 
  		{
! 			if(base.Equals(obj)) 
! 			{
  				ParameterPrecisionScale rhs;

***************
*** 60,64 ****
  					&& this.Scale==rhs.Scale;
  			}
! 			else {
  				return false;
  			}
--- 54,59 ----
  					&& this.Scale==rhs.Scale;
  			}
! 			else 
! 			{
  				return false;
  			}

[Nhibernate-commit] nhibernate/src/NHibernate/SqlCommand Parameter.cs,1.6,1.7 ParameterLength.cs,1.4

[Nhibernate-commit] nhibernate/src/NHibernate/SqlCommand Parameter.cs,1.6,1.7 ParameterLength.cs,1.4,1.5 ParameterPrecisionScale.cs,1.4,1.5 SqlString.cs,1.6,1.7