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/*
* Copyright (c) 2010-2013, 2015, 2016 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.server.internal.net4j.protocol;
import org.eclipse.emf.cdo.common.branch.CDOBranchChangedEvent.ChangeKind;
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.InternalCDOBranch;
import org.eclipse.emf.cdo.spi.common.branch.InternalCDOBranchManager;
import org.eclipse.emf.cdo.spi.common.branch.InternalCDOBranchManager.BranchLoader.BranchInfo;
import org.eclipse.emf.cdo.spi.server.InternalSession;
import org.eclipse.emf.cdo.spi.server.InternalSessionManager;
import java.io.IOException;
/**
* @author Eike Stepper
*/
public class CreateBranchIndication extends CDOServerWriteIndication
{
private int branchID;
private BranchInfo branchInfo;
public CreateBranchIndication(CDOServerProtocol protocol)
{
super(protocol, CDOProtocolConstants.SIGNAL_CREATE_BRANCH);
}
@Override
protected void indicating(CDODataInput in) throws IOException
{
branchID = in.readInt();
branchInfo = new BranchInfo(in);
}
@Override
protected void responding(CDODataOutput out) throws IOException
{
InternalCDOBranchManager branchManager = getRepository().getBranchManager();
InternalCDOBranch baseBranch = branchManager.getBranch(branchInfo.getBaseBranchID());
InternalCDOBranch branch = branchManager.createBranch(branchID, branchInfo.getName(), baseBranch, branchInfo.getBaseTimeStamp());
InternalSession session = getSession();
InternalSessionManager sessionManager = getRepository().getSessionManager();
sessionManager.sendBranchNotification(session, branch, ChangeKind.CREATED);
out.writeInt(branch.getID());
out.writeLong(branch.getBase().getTimeStamp());
}
}
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