/*
* ====================================================================
* Copyright (c) 2004-2012 TMate Software Ltd. All rights reserved.
*
* This software is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
* are also available at http://svnkit.com/license.html.
* If newer versions of this license are posted there, you may use a
* newer version instead, at your option.
* ====================================================================
*/
package org.tmatesoft.svn.cli.svnadmin;
import java.util.Collection;
import java.util.LinkedList;
import org.tmatesoft.svn.core.SVNCancelException;
import org.tmatesoft.svn.core.SVNErrorCode;
import org.tmatesoft.svn.core.SVNErrorMessage;
import org.tmatesoft.svn.core.SVNException;
import org.tmatesoft.svn.core.SVNURL;
import org.tmatesoft.svn.core.internal.wc.SVNErrorManager;
import org.tmatesoft.svn.core.io.SVNRepository;
import org.tmatesoft.svn.core.io.SVNRepositoryFactory;
import org.tmatesoft.svn.core.wc.SVNEvent;
import org.tmatesoft.svn.core.wc.SVNRevision;
import org.tmatesoft.svn.core.wc.admin.ISVNAdminEventHandler;
import org.tmatesoft.svn.core.wc.admin.SVNAdminClient;
import org.tmatesoft.svn.core.wc.admin.SVNAdminEvent;
import org.tmatesoft.svn.core.wc.admin.SVNAdminEventAction;
import org.tmatesoft.svn.util.SVNLogType;
/**
* @version 1.3
* @author TMate Software Ltd.
*/
public class SVNAdminDumpCommand extends SVNAdminCommand implements ISVNAdminEventHandler {
public SVNAdminDumpCommand() {
super("dump", null);
}
protected Collection createSupportedOptions() {
Collection options = new LinkedList();
options.add(SVNAdminOption.REVISION);
options.add(SVNAdminOption.INCREMENTAL);
options.add(SVNAdminOption.DELTAS);
options.add(SVNAdminOption.QUIET);
return options;
}
public void run() throws SVNException {
SVNRevision start = getSVNAdminEnvironment().getStartRevision();
SVNRevision end = getSVNAdminEnvironment().getEndRevision();
SVNURL url = SVNURL.fromFile(getLocalRepository());
SVNRepository repository = SVNRepositoryFactory.create(url);
repository.setCanceller(getEnvironment());
long latestRevision = repository.getLatestRevision();
long startRev = getRevisionNumber(start, latestRevision, repository);
long endRev = getRevisionNumber(end, latestRevision, repository);
if (startRev < 0) {
startRev = 0;
endRev = latestRevision;
} else if (endRev < 0) {
endRev = startRev;
}
if (startRev > endRev) {
SVNErrorManager.error(SVNErrorMessage.create(SVNErrorCode.CL_ARG_PARSING_ERROR,
"First revision cannot be higher than second"), SVNLogType.CLIENT);
}
boolean incremental = getSVNAdminEnvironment().isIncremental();
boolean deltas = getSVNAdminEnvironment().isDeltas();
SVNAdminClient client = getEnvironment().getClientManager().getAdminClient();
if (!getSVNAdminEnvironment().isQuiet()) {
client.setEventHandler(this);
}
start = SVNRevision.create(startRev);
end = SVNRevision.create(endRev);
client.doDump(getLocalRepository(), getEnvironment().getOut(), start, end, incremental, deltas);
}
public void handleAdminEvent(SVNAdminEvent event, double progress) throws SVNException {
if (event != null && event.getAction() == SVNAdminEventAction.REVISION_DUMPED) {
getEnvironment().getErr().println(event.getMessage());
}
}
public void handleEvent(SVNEvent event, double progress) throws SVNException {
}
public void checkCancelled() throws SVNCancelException {
getEnvironment().checkCancelled();
}
}