001package org.apache.maven.scm.provider.tfs.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
022import org.apache.maven.scm.ScmException;
023import org.apache.maven.scm.ScmFileSet;
024import org.apache.maven.scm.ScmVersion;
025import org.apache.maven.scm.command.list.AbstractListCommand;
026import org.apache.maven.scm.command.list.ListScmResult;
027import org.apache.maven.scm.provider.ScmProviderRepository;
028import org.apache.maven.scm.provider.tfs.command.consumer.ErrorStreamConsumer;
029import org.apache.maven.scm.provider.tfs.command.consumer.FileListConsumer;
030import org.apache.maven.scm.provider.tfs.command.consumer.ServerFileListConsumer;
031
032/**
033 * 
034 */
035public class TfsListCommand
036    extends AbstractListCommand
037{
038
039    protected ListScmResult executeListCommand( ScmProviderRepository r, ScmFileSet f, boolean recursive, ScmVersion v )
040        throws ScmException
041    {
042        FileListConsumer out = new ServerFileListConsumer();
043        ErrorStreamConsumer err = new ErrorStreamConsumer();
044        
045        TfsCommand command = createCommand( r, f, recursive );
046        int status = command.execute( out, err );
047        if ( status != 0 || err.hasBeenFed() )
048        {
049            return new ListScmResult( command.getCommandString(), "Error code for TFS list command - " + status,
050                                      err.getOutput(), false );
051        }
052        
053        return new ListScmResult( command.getCommandString(), out.getFiles() );
054    }
055
056    public TfsCommand createCommand( ScmProviderRepository r, ScmFileSet f, boolean recursive )
057    {
058        TfsCommand command = new TfsCommand( "dir", r, f, getLogger() );
059        if ( recursive )
060        {
061            command.addArgument( "-recursive" );
062        }
063        command.addArgument( f );
064        return command;
065    }
066
067}
068