package org.apache.maven.scm.provider.accurev.command.update;
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
import java.io.File;
import java.util.Date;
import java.util.List;
import org.apache.maven.scm.CommandParameter;
import org.apache.maven.scm.CommandParameters;
import org.apache.maven.scm.ScmException;
import org.apache.maven.scm.ScmFileSet;
import org.apache.maven.scm.ScmFileStatus;
import org.apache.maven.scm.ScmResult;
import org.apache.maven.scm.ScmVersion;
import org.apache.maven.scm.command.update.UpdateScmResult;
import org.apache.maven.scm.log.ScmLogger;
import org.apache.maven.scm.provider.ScmProviderRepository;
import org.apache.maven.scm.provider.accurev.AccuRev;
import org.apache.maven.scm.provider.accurev.AccuRevException;
import org.apache.maven.scm.provider.accurev.AccuRevInfo;
import org.apache.maven.scm.provider.accurev.AccuRevScmProviderRepository;
import org.apache.maven.scm.provider.accurev.AccuRevVersion;
import org.apache.maven.scm.provider.accurev.command.AbstractAccuRevCommand;
/**
*
*/
public class AccuRevUpdateCommand
extends AbstractAccuRevCommand
{
public AccuRevUpdateCommand( ScmLogger logger )
{
super( logger );
}
@Override
protected ScmResult executeAccurevCommand( AccuRevScmProviderRepository repository, ScmFileSet fileSet,
CommandParameters parameters )
throws ScmException, AccuRevException
{
AccuRev accuRev = repository.getAccuRev();
File basedir = fileSet.getBasedir();
AccuRevInfo info = accuRev.info( basedir );
if ( !info.isWorkSpace() )
{
throw new AccuRevException( "No workspace at " + basedir.getAbsolutePath() );
}
String startRevision = getStartRevision( repository, parameters, info );
ScmVersion scmVersion = parameters.getScmVersion( CommandParameter.SCM_VERSION, null );
String updateTransactionId = null;
if ( scmVersion != null )
{
AccuRevVersion updateVersion = repository.getAccuRevVersion( scmVersion );
// Reparent if necessary
String newBasisStream = updateVersion.getBasisStream();
if ( newBasisStream != null
&& ( !( newBasisStream.equals( info.getWorkSpace() ) || newBasisStream.equals( info.getBasis() ) ) ) )
{
getLogger().info( "Reparenting " + info.getWorkSpace() + " to " + newBasisStream );
accuRev.chws( basedir, info.getWorkSpace(), newBasisStream );
}
if ( !updateVersion.isNow() )
{
updateTransactionId = updateVersion.getTimeSpec();
}
}
if ( updateTransactionId == null )
{
updateTransactionId = repository.getDepotTransactionId( info.getWorkSpace(), "now" );
}
String endRevision = repository.getRevision( info.getWorkSpace(), updateTransactionId );
List<File> updatedFiles = accuRev.update( basedir, updateTransactionId );
if ( updatedFiles != null )
{
return new AccuRevUpdateScmResult( accuRev.getCommandLines(), getScmFiles( updatedFiles,
ScmFileStatus.UPDATED ),
startRevision, endRevision );
}
else
{
return new AccuRevUpdateScmResult( accuRev.getCommandLines(), "AccuRev error", accuRev.getErrorOutput(),
null, null, false );
}
}
/*
* If we are not capturing info for a changelog then we don't need a start revision. Start date is used if supplied
* otherwise get the current high water mark for the workspace as the start version.
*/
private String getStartRevision( AccuRevScmProviderRepository repository, CommandParameters parameters,
AccuRevInfo info )
throws ScmException, AccuRevException
{
boolean runChangeLog = parameters.getBoolean( CommandParameter.RUN_CHANGELOG_WITH_UPDATE );
Date startDate = parameters.getDate( CommandParameter.START_DATE, null );
String workspace = info.getWorkSpace();
if ( !runChangeLog )
{
return null;
}
else
{
return startDate == null ? repository.getWorkSpaceRevision( workspace )
: repository.getRevision( workspace, startDate );
}
}
public UpdateScmResult update( ScmProviderRepository repository, ScmFileSet fileSet, CommandParameters parameters )
throws ScmException
{
return (UpdateScmResult) execute( repository, fileSet, parameters );
}
}