Author: kostat
Date: 2005-05-01 12:52:03 -0400 (Sun, 01 May 2005)
New Revision: 43849
Added:
branches/Mainsoft.System.Data/mcs/class/System.Data/System.Data.ProviderBase/AbstractTransaction.cs
Removed:
branches/Mainsoft.System.Data/mcs/class/System.Data/System.Data.Common/AbstractTransaction.cs
Log:
Deleted:
branches/Mainsoft.System.Data/mcs/class/System.Data/System.Data.Common/AbstractTransaction.cs
===================================================================
---
branches/Mainsoft.System.Data/mcs/class/System.Data/System.Data.Common/AbstractTransaction.cs
2005-05-01 16:51:17 UTC (rev 43848)
+++
branches/Mainsoft.System.Data/mcs/class/System.Data/System.Data.Common/AbstractTransaction.cs
2005-05-01 16:52:03 UTC (rev 43849)
@@ -1,152 +0,0 @@
-/*
- * Copyright (c) 2002-2004 Mainsoft Corporation.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- */
-
-namespace System.Data.Common
-{
-
- using java.sql;
-
- using System.Data;
- /**
- * @author erand
- */
- public abstract class AbstractTransaction : DbTransaction
- {
-
- protected String _transactionName;
- protected AbstractDBConnection _connection;
-
- protected IsolationLevel _isolationLevel;
-
- public AbstractTransaction(
- IsolationLevel isolationLevel,
- AbstractDBConnection connection,
- String transactionName)
- {
- connection.ValidateBeginTransaction();
- _transactionName = transactionName;
- _connection = connection;
- _isolationLevel = isolationLevel;
- try
- {
- _connection.JdbcConnection.setAutoCommit(false);
- _connection.JdbcConnection.setTransactionIsolation(
- convertIsolationLevel(isolationLevel));
- }
- catch (SQLException exp)
- {
- throw new System.InvalidOperationException(exp.Message);
- }
- }
-
-
- /**
- * @see System.Data.IDbTransaction#Connection
- */
- protected override DbConnection DbConnection
- {
- get
- {
- return _connection;
- }
- }
-
- /**
- * @see System.Data.IDbTransaction#IsolationLevel
- */
- public override IsolationLevel IsolationLevel
- {
- get
- {
- return _isolationLevel;
- }
- }
-
- /**
- * @see System.Data.IDbTransaction#Commit()
- */
- public override void Commit()
- {
- if (_connection == null)
- return;
-
- try
- {
- _connection.JdbcConnection.commit();
- _connection.JdbcConnection.setAutoCommit(true);
- _connection = null;
- }
- catch (SQLException exp)
- {
- throw new SystemException(exp.Message);
- }
- }
-
- /**
- * @see System.Data.IDbTransaction#Rollback()
- */
- public override void Rollback()
- {
- if (_connection == null)
- return;
-
- try
- {
- _connection.JdbcConnection.rollback();
- _connection = null;
- }
- catch (SQLException exp)
- {
- throw new SystemException(exp.Message);
- }
- }
-
- public override void Dispose()
- {
- Rollback();
- }
-
- internal AbstractTransaction ActiveTransaction {
- get {
- // recoursively return parent transaction when
nesting will
- // be implemented
- return _connection != null ? this : null;
- }
- }
-
- private int convertIsolationLevel(IsolationLevel isolationLevel)
- {
- if (isolationLevel == IsolationLevel.Unspecified)
- return [EMAIL PROTECTED];
- if (isolationLevel == IsolationLevel.ReadCommitted)
- return [EMAIL PROTECTED];
- if (isolationLevel == IsolationLevel.ReadUncommitted)
- return [EMAIL PROTECTED];
- if (isolationLevel == IsolationLevel.RepeatableRead)
- return [EMAIL PROTECTED];
- if (isolationLevel == IsolationLevel.Serializable)
- return [EMAIL PROTECTED];
-
- throw new NotSupportedException("The Isolation level '" +
isolationLevel + "' is not supported");
- }
- }
-}
\ No newline at end of file
Copied:
branches/Mainsoft.System.Data/mcs/class/System.Data/System.Data.ProviderBase/AbstractTransaction.cs
(from rev 43848,
branches/Mainsoft.System.Data/mcs/class/System.Data/System.Data.Common/AbstractTransaction.cs)
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