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/***************************************************************************
* Copyright (c) 2004 - 2010 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.CDOBranchPointRange;
import org.eclipse.emf.cdo.common.commit.CDOChangeSetData;
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 java.io.IOException;
/**
* @author Eike Stepper
*/
public class LoadChangeSetsRequest extends CDOClientRequest<CDOChangeSetData[]>
{
private CDOBranchPointRange[] ranges;
public LoadChangeSetsRequest(CDOClientProtocol protocol, CDOBranchPointRange... ranges)
{
super(protocol, CDOProtocolConstants.SIGNAL_LOAD_CHANGE_SETS);
this.ranges = ranges;
}
@Override
protected void requesting(CDODataOutput out) throws IOException
{
out.writeInt(ranges.length);
for (CDOBranchPointRange range : ranges)
{
out.writeCDOBranchPoint(range.getStartPoint());
out.writeCDOBranchPoint(range.getEndPoint());
}
}
@Override
protected CDOChangeSetData[] confirming(CDODataInput in) throws IOException
{
CDOChangeSetData[] result = new CDOChangeSetData[ranges.length];
for (int i = 0; i < result.length; i++)
{
CDOChangeSetData changeSetData = in.readCDOChangeSetData();
result[i] = changeSetData;
}
return result;
}
}
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