[Nhibernate-commit] nhibernate/src/NHibernate/Driver SybaseClientDriver.cs,NONE,1.1 MySqlDataDriver.cs,1.5,1.6

[Michael D. <mik...@us...>]

Update of /cvsroot/nhibernate/nhibernate/src/NHibernate/Driver
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv18585/Driver

Modified Files:
	MySqlDataDriver.cs 
Added Files:
	SybaseClientDriver.cs 
Log Message:
nh-235

Index: MySqlDataDriver.cs
===================================================================
RCS file: /cvsroot/nhibernate/nhibernate/src/NHibernate/Driver/MySqlDataDriver.cs,v
retrieving revision 1.5
retrieving revision 1.6
diff -C2 -d -r1.5 -r1.6
*** MySqlDataDriver.cs	5 Apr 2005 14:22:27 -0000	1.5
--- MySqlDataDriver.cs	8 Apr 2005 04:27:27 -0000	1.6
***************
*** 1,4 ****
  using System;
! using System.Reflection;
  
  namespace NHibernate.Driver
--- 1,4 ----
  using System;
! using System.Data;
  
  namespace NHibernate.Driver
***************
*** 55,59 ****
  		/// that implements <see cref="IDbCommand"/>
  		/// </summary>
! 		/// <value>The <see cref="MySql.Data.MySqlClient.MySqlCommand"/> type.</value>
  		public override System.Type CommandType
  		{
--- 55,59 ----
  		/// that implements <see cref="IDbCommand"/>
  		/// </summary>
! 		/// <value>The <c>MySql.Data.MySqlClient.MySqlCommand</c> type.</value>
  		public override System.Type CommandType
  		{
***************
*** 65,69 ****
  		/// that implements <see cref="IDbCommand"/>
  		/// </summary>
! 		/// <value>The <see cref="MySql.Data.MySqlClient.MySqlConnection"/> type.</value>
  		public override System.Type ConnectionType
  		{
--- 65,69 ----
  		/// that implements <see cref="IDbCommand"/>
  		/// </summary>
! 		/// <value>The <c>MySql.Data.MySqlClient.MySqlConnection</c> type.</value>
  		public override System.Type ConnectionType
  		{

--- NEW FILE: SybaseClientDriver.cs ---
using System;
using System.Data;

namespace NHibernate.Driver
{
	/// <summary>
	/// The SybaseClientDriver Driver provides a database driver for Sybase.
	/// </summary>
	/// <remarks>
	/// It has been reported to work with the <see cref="Dialect.MsSql2000Dialect"/>.
	/// </remarks>
	public class SybaseClientDriver : DriverBase
	{
		private System.Type connectionType;
		private System.Type commandType;

		/// <summary>
		/// Initializes a new instance of the <see cref="SybaseClientDriver"/> class.
		/// </summary>
		/// <exception cref="HibernateException">
		/// Thrown when the Sybase.Data.AseClient assembly is not and can not be loaded.
		/// </exception>
		public SybaseClientDriver()
		{

			string assemblyName = "Sybase.Data.AseClient";
			string connectionClassName = "Sybase.Data.AseClient.AseConnection";
			string commandClassName = "Sybase.Data.AseClient.AseCommand";

			// try to get the Types from an already loaded assembly
			connectionType = Util.ReflectHelper.TypeFromAssembly( connectionClassName, assemblyName );
			commandType = Util.ReflectHelper.TypeFromAssembly( commandClassName, assemblyName );

			if( connectionType == null || commandType == null )
			{
				throw new HibernateException(
					"The IDbCommand and IDbConnection implementation in the Assembly Sybase.Data.AseClient.dll could not be found.  " +
					"Please ensure that the Assemblies needed to communicate with Sybase " +
					"are in the Global Assembly Cache or in a location that NHibernate " +
					"can use System.Type.GetType(string) to load the types from." 
					);
			}

			

		}

		/// <summary>
		/// Gets the <see cref="System.Type"/> from the Sybase.Data.AseClient assembly
		/// that implements <see cref="IDbCommand"/>
		/// </summary>
		/// <value>The <c>Sybase.Data.AseClient.AseCommand</c>c> type.</value>
		public override System.Type CommandType
		{
			get { return commandType; }
		}

		/// <summary>
		/// Gets the <see cref="System.Type"/> from the Sybase.Data.AseClient assembly
		/// that implements <see cref="IDbCommand"/>
		/// </summary>
		/// <value>The <c>Sybase.Data.AseClient.AseConnection</c>c> type.</value>
		public override System.Type ConnectionType
		{
			get { return connectionType; }
		}

		/// <summary>
		/// Sybase.Data.AseClient uses named parameters in the sql.
		/// </summary>
		/// <value><c>true</c> - Sybase uses <c>@</c> in the sql.</value>
		public override bool UseNamedPrefixInSql
		{
			get { return true; }
		}

		/// <summary></summary>
		public override bool UseNamedPrefixInParameter
		{
			get { return true; }
		}

		/// <summary>
		/// Sybase.Data.AseClient use the <c>@</c> to locate parameters in sql.
		/// </summary>
		/// <value><c>@</c> is used to locate parameters in sql.</value>
		public override string NamedPrefix
		{
			get { return "@"; }
		}

	}
}