| /* |
| * 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.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.spi.common.commit.InternalCDOCommitInfoManager; |
| |
| import org.eclipse.net4j.util.WrappedException; |
| |
| import java.io.IOException; |
| |
| /** |
| * @author Eike Stepper |
| */ |
| public class LoadCommitInfosIndication extends CDOServerReadIndication |
| { |
| private CDOBranch branch; |
| |
| private long startTime; |
| |
| private long endTime; |
| |
| public LoadCommitInfosIndication(CDOServerProtocol protocol) |
| { |
| super(protocol, CDOProtocolConstants.SIGNAL_LOAD_COMMIT_INFOS); |
| } |
| |
| @Override |
| protected void indicating(CDODataInput in) throws IOException |
| { |
| branch = in.readBoolean() ? in.readCDOBranch() : null; |
| startTime = in.readLong(); |
| endTime = in.readLong(); |
| } |
| |
| @Override |
| protected void responding(final CDODataOutput out) throws IOException |
| { |
| try |
| { |
| InternalCDOCommitInfoManager manager = getRepository().getCommitInfoManager(); |
| manager.getCommitInfos(branch, startTime, endTime, new CDOCommitInfoHandler() |
| { |
| public void handleCommitInfo(CDOCommitInfo commitInfo) |
| { |
| try |
| { |
| out.writeBoolean(true); |
| out.writeLong(commitInfo.getPreviousTimeStamp()); |
| if (branch == null) |
| { |
| out.writeCDOBranch(commitInfo.getBranch()); |
| } |
| |
| out.writeLong(commitInfo.getTimeStamp()); |
| out.writeString(commitInfo.getUserID()); |
| out.writeString(commitInfo.getComment()); |
| } |
| catch (IOException ex) |
| { |
| throw WrappedException.wrap(ex); |
| } |
| } |
| }); |
| } |
| catch (RuntimeException ex) |
| { |
| Exception unwrapped = WrappedException.unwrap(ex); |
| if (unwrapped instanceof IOException) |
| { |
| throw (IOException)unwrapped; |
| |
| } |
| |
| throw ex; |
| } |
| |
| out.writeBoolean(false); |
| } |
| } |