/*************************************************************************** * Copyright (c) 2004 - 2009 Eike Stepper (Berlin, Germany) and others. * All rights reserved. This program and the accompanying materials * are made available under the terms of the Eclipse Public License v1.0 * which accompanies this distribution, and is available at * http://www.eclipse.org/legal/epl-v10.html * * Contributors: * Simon McDuff - initial API and implementation **************************************************************************/ package org.eclipse.emf.internal.cdo.net4j.protocol; import org.eclipse.emf.cdo.common.io.CDODataInput; import org.eclipse.emf.cdo.common.io.CDODataOutput; import org.eclipse.emf.cdo.common.protocol.CDOProtocolConstants; import org.eclipse.emf.cdo.transaction.CDOTransaction; import org.eclipse.net4j.util.om.monitor.OMMonitor; import org.eclipse.emf.spi.cdo.CDOSessionProtocol.CommitTransactionResult; import org.eclipse.emf.spi.cdo.InternalCDOXATransaction.InternalCDOXACommitContext; import java.io.IOException; /** * Determine at which moment the server side can complete the transaction. *
* At this stage, everything on the database was done except to flush on the disk. *
* It is useful to assure that all {@link CDOTransaction} involve in that commit are synchronize. * * @author Simon McDuff */ public class CommitTransactionCancelRequest extends CommitTransactionRequest { public CommitTransactionCancelRequest(CDOClientProtocol protocol, InternalCDOXACommitContext xaContext) { super(protocol, CDOProtocolConstants.SIGNAL_COMMIT_TRANSACTION_CANCEL, xaContext); } @Override protected void requesting(CDODataOutput out, OMMonitor monitor) throws IOException { requestingTransactionInfo(out); } @Override protected CommitTransactionResult confirming(CDODataInput in, OMMonitor monitor) throws IOException { return confirmingCheckError(in); } }