This commit was manufactured by cvs2svn to create branch 'SAVANNAH_CVS'.RHYS_20020821

svn path=/branches/SAVANNAH_CVS/mcs/; revision=6844

1 files changed, 0 insertions, 191 deletions

diff --git a/mcs/class/System.Data/System.Data.SqlClient/SqlTransaction.cs b/mcs/class/System.Data/System.Data.SqlClient/SqlTransaction.cs
deleted file mode 100644
index 3a485b299c5..00000000000
--- a/mcs/class/System.Data/System.Data.SqlClient/SqlTransaction.cs
+++ /dev/null
@@ -1,191 +0,0 @@
-//
-// System.Data.SqlClient.SqlTransaction.cs
-//
-// Author:
-//   Rodrigo Moya (rodrigo@ximian.com)
-//   Daniel Morgan (danmorg@sc.rr.com)
-//
-// (C) Ximian, Inc. 2002
-//
-
-// use #define DEBUG_SqlTransaction if you want to spew debug messages
-// #define DEBUG_SqlTransaction
-
-
-using System;
-using System.Data;
-using System.Data.Common;
-
-namespace System.Data.SqlClient
-{
-	/// <summary>
-	/// Represents a transaction to be performed on a SQL database.
-	/// </summary>
-	// public sealed class SqlTransaction : MarshalByRefObject,
-	//	IDbTransaction, IDisposable
-	public sealed class SqlTransaction : IDbTransaction
-	{
-		#region Fields
-
-		private bool doingTransaction = false;
-		private SqlConnection conn = null;
-		private IsolationLevel isolationLevel =	
-			IsolationLevel.ReadCommitted;
-		// There are only two IsolationLevel's for PostgreSQL:
-		//    ReadCommitted and Serializable, 
-		// but ReadCommitted is the default 
-		
-		#endregion
-               
-		#region Public Methods
-
-		[MonoTODO]
-		public void Commit ()
-		{
-			if(doingTransaction == false)
-				throw new InvalidOperationException(
-					"Begin transaction was not " +
-					"done earlier " +
-					"thus PostgreSQL can not " +
-					"Commit transaction.");
-			
-			SqlCommand cmd = new SqlCommand("COMMIT", conn);
-			cmd.ExecuteNonQuery();
-						
-			doingTransaction = false;
-		}		
-
-		[MonoTODO]
-		public void Rollback()
-		{
-			if(doingTransaction == false)
-				throw new InvalidOperationException(
-					"Begin transaction was not " +
-					"done earlier " +
-					"thus PostgreSQL can not " +
-					"Rollback transaction.");
-			
-			SqlCommand cmd = new SqlCommand("ROLLBACK", conn);
-			cmd.ExecuteNonQuery();
-						
-			doingTransaction = false;
-		}
-
-		// For PostgreSQL, Rollback(string) will not be implemented
-		// because PostgreSQL does not support Savepoints
-		[Obsolete]
-		public void Rollback(string transactionName) {
-			// throw new NotImplementedException ();
-			Rollback();
-		}
-
-		// For PostgreSQL, Save(string) will not be implemented
-		// because PostgreSQL does not support Savepoints
-		[Obsolete]
-		public void Save (string savePointName) {
-			// throw new NotImplementedException ();
-		}
-
-		#endregion // Public Methods
-
-		#region Internal Methods to System.Data.dll Assembly
-
-		internal void Begin()
-		{
-			if(doingTransaction == true)
-				throw new InvalidOperationException(
-					"Transaction has begun " +
-					"and PostgreSQL does not " +
-					"support nested transactions.");
-			
-			SqlCommand cmd = new SqlCommand("BEGIN", conn);
-			cmd.ExecuteNonQuery();
-						
-			doingTransaction = true;
-		}
-
-		internal void SetIsolationLevel(IsolationLevel isoLevel)
-		{
-			String sSql = "SET TRANSACTION ISOLATION LEVEL ";
- 
-			switch (isoLevel) 

-			{
-				case IsolationLevel.ReadCommitted:
-					sSql += "READ COMMITTED";
-					break;
-
-				case IsolationLevel.Serializable:
-					sSql += "SERIALIZABLE";
-					break;
-
-				default:
-					// FIXME: generate exception here
-					// PostgreSQL only supports:
-					//   ReadCommitted or Serializable
-					break;
-			}
-			SqlCommand cmd = new SqlCommand(sSql, conn);
-			cmd.ExecuteNonQuery();
-
-			this.isolationLevel = isoLevel;
-		}
-
-		internal void SetConnection(SqlConnection connection)
-		{
-			this.conn = connection;
-		}
-
-		#endregion // Internal Methods to System.Data.dll Assembly
-
-		#region Properties
-
-		IDbConnection IDbTransaction.Connection	{
-			get { 
-				return Connection; 
-			}
-		}
-
-		public SqlConnection Connection	{
-			get { 
-				return conn; 
-			}
-		}
-
-		public IsolationLevel IsolationLevel {
-			get { 
-				return isolationLevel; 
-			}
-		}
-
-		internal bool DoingTransaction {
-			get {
-				return doingTransaction;
-			}
-		}
-
-		#endregion Properties
-
-		#region Destructors
-
-		// Destructors aka Finalize and Dispose
-
-		[MonoTODO]
-		public void Dispose()
-		{
-			// FIXME: need to properly release resources
-			// Dispose(true);
-		}
-
-		// Destructor 
-		[MonoTODO]
-		// [Serializable]

-		// [ClassInterface(ClassInterfaceType.AutoDual)]
-		~SqlTransaction() {
-			// FIXME: need to properly release resources
-			// Dispose(false);
-		}
-
-		#endregion // Destructors
-
-	}
-}