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/*
* Copyright (c) 2004 - 2012 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:
* Eike Stepper - initial API and implementation
*/
package org.eclipse.emf.cdo.internal.net4j.protocol;
import org.eclipse.emf.cdo.common.branch.CDOBranch;
import org.eclipse.emf.cdo.common.commit.CDOCommitInfo;
import org.eclipse.emf.cdo.common.commit.CDOCommitInfoHandler;
import org.eclipse.emf.cdo.common.protocol.CDODataInput;
import org.eclipse.emf.cdo.common.protocol.CDODataOutput;
import org.eclipse.emf.cdo.common.protocol.CDOProtocolConstants;
import org.eclipse.emf.cdo.internal.net4j.bundle.OM;
import org.eclipse.emf.cdo.spi.common.commit.InternalCDOCommitInfoManager;
import java.io.IOException;
/**
* @author Eike Stepper
*/
public class LoadCommitInfosRequest extends CDOClientRequest<Boolean>
{
private CDOBranch branch;
private long startTime;
private long endTime;
private CDOCommitInfoHandler handler;
public LoadCommitInfosRequest(CDOClientProtocol protocol, CDOBranch branch, long startTime, long endTime,
CDOCommitInfoHandler handler)
{
super(protocol, CDOProtocolConstants.SIGNAL_LOAD_COMMIT_INFOS);
this.branch = branch;
this.startTime = startTime;
this.endTime = endTime;
this.handler = handler;
}
@Override
protected void requesting(CDODataOutput out) throws IOException
{
if (branch == null)
{
out.writeBoolean(false);
}
else
{
out.writeBoolean(true);
out.writeCDOBranch(branch);
}
out.writeLong(startTime);
out.writeLong(endTime);
}
@Override
protected Boolean confirming(CDODataInput in) throws IOException
{
InternalCDOCommitInfoManager manager = getSession().getCommitInfoManager();
while (in.readBoolean())
{
long id = in.readLong();
CDOBranch branch = this.branch == null ? in.readCDOBranch() : this.branch;
long timeStamp = in.readLong();
String userID = in.readString();
String comment = in.readString();
try
{
CDOCommitInfo commitInfo = manager.createCommitInfo(branch, timeStamp, id, userID, comment, null);
handler.handleCommitInfo(commitInfo);
}
catch (Exception ex)
{
OM.LOG.error(ex);
}
}
return true;
}
}
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