| /* |
| * 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.server.internal.net4j.protocol; |
| |
| import org.eclipse.emf.cdo.common.branch.CDOBranch; |
| import org.eclipse.emf.cdo.common.branch.CDOBranchHandler; |
| 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; |
| |
| import org.eclipse.net4j.util.WrappedException; |
| |
| import java.io.IOException; |
| |
| /** |
| * @author Eike Stepper |
| */ |
| public class LoadBranchesIndication extends CDOServerReadIndication |
| { |
| private int startID; |
| |
| private int endID; |
| |
| public LoadBranchesIndication(CDOServerProtocol protocol) |
| { |
| super(protocol, CDOProtocolConstants.SIGNAL_LOAD_BRANCHES); |
| } |
| |
| @Override |
| protected void indicating(CDODataInput in) throws IOException |
| { |
| startID = in.readInt(); |
| endID = in.readInt(); |
| } |
| |
| @Override |
| protected void responding(final CDODataOutput out) throws IOException |
| { |
| InternalCDOBranchManager branchManager = getRepository().getBranchManager(); |
| branchManager.getBranches(startID, endID, new CDOBranchHandler() |
| { |
| public void handleBranch(CDOBranch branch) |
| { |
| try |
| { |
| out.writeByte(CDOProtocolConstants.REPLICATE_BRANCH); |
| out.writeCDOBranch(branch); |
| } |
| catch (IOException ex) |
| { |
| throw WrappedException.wrap(ex); |
| } |
| } |
| }); |
| |
| out.writeByte(CDOProtocolConstants.REPLICATE_FINISHED); |
| } |
| } |