001package org.apache.maven.scm.provider.starteam.command.status;
002
003/*
004 * Licensed to the Apache Software Foundation (ASF) under one
005 * or more contributor license agreements.  See the NOTICE file
006 * distributed with this work for additional information
007 * regarding copyright ownership.  The ASF licenses this file
008 * to you under the Apache License, Version 2.0 (the
009 * "License"); you may not use this file except in compliance
010 * with the License.  You may obtain a copy of the License at
011 *
012 * http://www.apache.org/licenses/LICENSE-2.0
013 *
014 * Unless required by applicable law or agreed to in writing,
015 * software distributed under the License is distributed on an
016 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
017 * KIND, either express or implied.  See the License for the
018 * specific language governing permissions and limitations
019 * under the License.
020 */
021
022import org.apache.maven.scm.ScmException;
023import org.apache.maven.scm.ScmFileSet;
024import org.apache.maven.scm.command.status.AbstractStatusCommand;
025import org.apache.maven.scm.command.status.StatusScmResult;
026import org.apache.maven.scm.provider.ScmProviderRepository;
027import org.apache.maven.scm.provider.starteam.command.StarteamCommand;
028import org.apache.maven.scm.provider.starteam.command.StarteamCommandLineUtils;
029import org.apache.maven.scm.provider.starteam.repository.StarteamScmProviderRepository;
030import org.codehaus.plexus.util.cli.CommandLineUtils;
031import org.codehaus.plexus.util.cli.Commandline;
032
033/**
034 * @author <a href="mailto:dantran@gmail.com">Dan T. Tran</a>
035 *
036 */
037public class StarteamStatusCommand
038    extends AbstractStatusCommand
039    implements StarteamCommand
040{
041    // ----------------------------------------------------------------------
042    // AbstractStatusCommand Implementation
043    // ----------------------------------------------------------------------
044
045    /** {@inheritDoc} */
046    protected StatusScmResult executeStatusCommand( ScmProviderRepository repo, ScmFileSet fileSet )
047        throws ScmException
048    {
049        if ( getLogger().isInfoEnabled() )
050        {
051            getLogger().info( "Working directory: " + fileSet.getBasedir().getAbsolutePath() );
052        }
053
054        if ( fileSet.getFileList().size() != 0 )
055        {
056            throw new ScmException( "This provider doesn't support checking status of a subsets of a directory" );
057        }
058
059        StarteamScmProviderRepository repository = (StarteamScmProviderRepository) repo;
060
061        StarteamStatusConsumer consumer = new StarteamStatusConsumer( getLogger(), fileSet.getBasedir() );
062
063        CommandLineUtils.StringStreamConsumer stderr = new CommandLineUtils.StringStreamConsumer();
064
065        Commandline cl = createCommandLine( repository, fileSet );
066
067        int exitCode = StarteamCommandLineUtils.executeCommandline( cl, consumer, stderr, getLogger() );
068
069        if ( exitCode != 0 )
070        {
071            return new StatusScmResult( cl.toString(), "The starteam command failed.", stderr.getOutput(), false );
072        }
073
074        return new StatusScmResult( cl.toString(), consumer.getChangedFiles() );
075    }
076
077    // ----------------------------------------------------------------------
078    //
079    // ----------------------------------------------------------------------
080
081    public static Commandline createCommandLine( StarteamScmProviderRepository repo, ScmFileSet workingDirectory )
082    {
083        return StarteamCommandLineUtils.createStarteamCommandLine( "hist", null, workingDirectory, repo );
084    }
085}