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/*
* Copyright (c) 2010-2012 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.protocol.CDODataInput;
import org.eclipse.emf.cdo.common.protocol.CDODataOutput;
import org.eclipse.emf.cdo.common.protocol.CDOProtocolConstants;
import org.eclipse.emf.cdo.spi.common.branch.InternalCDOBranchManager.BranchLoader.SubBranchInfo;
import java.io.IOException;
/**
* @author Eike Stepper
*/
public class LoadSubBranchesRequest extends CDOClientRequest<SubBranchInfo[]>
{
private int branchID;
public LoadSubBranchesRequest(CDOClientProtocol protocol, int branchID)
{
super(protocol, CDOProtocolConstants.SIGNAL_LOAD_SUB_BRANCHES);
this.branchID = branchID;
}
@Override
protected void requesting(CDODataOutput out) throws IOException
{
out.writeXInt(branchID);
}
@Override
protected SubBranchInfo[] confirming(CDODataInput in) throws IOException
{
int size = in.readXInt();
SubBranchInfo[] infos = new SubBranchInfo[size];
for (int i = 0; i < infos.length; i++)
{
infos[i] = new SubBranchInfo(in);
}
return infos;
}
}
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