001    package org.apache.maven.scm.provider.accurev.command;
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    
022    import java.io.File;
023    import java.util.ArrayList;
024    import java.util.List;
025    
026    import org.apache.maven.scm.CommandParameters;
027    import org.apache.maven.scm.ScmException;
028    import org.apache.maven.scm.ScmFile;
029    import org.apache.maven.scm.ScmFileSet;
030    import org.apache.maven.scm.ScmFileStatus;
031    import org.apache.maven.scm.ScmResult;
032    import org.apache.maven.scm.command.AbstractCommand;
033    import org.apache.maven.scm.log.ScmLogger;
034    import org.apache.maven.scm.provider.ScmProviderRepository;
035    import org.apache.maven.scm.provider.accurev.AccuRevException;
036    import org.apache.maven.scm.provider.accurev.AccuRevScmProviderRepository;
037    
038    public abstract class AbstractAccuRevCommand
039        extends AbstractCommand
040    {
041    
042        public AbstractAccuRevCommand( ScmLogger logger )
043        {
044            super();
045            setLogger( logger );
046        }
047    
048        protected abstract ScmResult executeAccurevCommand( AccuRevScmProviderRepository repository, ScmFileSet fileSet,
049                                                            CommandParameters parameters )
050            throws ScmException, AccuRevException;
051    
052        protected final ScmResult executeCommand( ScmProviderRepository repository, ScmFileSet fileSet,
053                                                  CommandParameters parameters )
054            throws ScmException
055        {
056    
057            if ( !( repository instanceof AccuRevScmProviderRepository ) )
058            {
059                throw new ScmException( "Not an AccuRev repository " + repository );
060            }
061    
062            AccuRevScmProviderRepository accuRevRepository = (AccuRevScmProviderRepository) repository;
063            accuRevRepository.getAccuRev().reset();
064            try
065            {
066                return executeAccurevCommand( accuRevRepository, fileSet, parameters );
067            }
068            catch ( AccuRevException e )
069            {
070                throw new ScmException( "Error invoking AccuRev command", e );
071            }
072        }
073    
074        protected static List<ScmFile> getScmFiles( final List<File> files, ScmFileStatus status )
075        {
076            ArrayList<ScmFile> resultFiles = new ArrayList<ScmFile>( files.size() );
077            for ( File addedFile : files )
078            {
079                // TODO paths are relative to the workspace dir, should be made relative to project path.
080                resultFiles.add( new ScmFile( addedFile.getPath(), status ) );
081            }
082            return resultFiles;
083        }
084    
085    }