001package org.apache.maven.scm.provider.synergy.consumer;
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.log.ScmLogger;
023import org.apache.maven.scm.util.AbstractConsumer;
024
025/**
026 * @author <a href="jan.malcomess@steria-mummert.de">Jan Malcomess</a>
027 * @since 1.5
028 */
029public class SynergyShowDefaultTaskConsumer
030    extends AbstractConsumer
031{
032
033    private int task;
034
035    /**
036     * @return the number of the current (ie default) task. 0 if current task 
037     *            is not set.
038     */
039    public int getTask()
040    {
041        return task;
042    }
043
044    public SynergyShowDefaultTaskConsumer( ScmLogger logger )
045    {
046        super( logger );
047    }
048
049    /**
050     * Either <br>
051     * <code>taskNumber: taskSynopsis</code><br>
052     * or <br>
053     * <code>The current task is not set.</code><br>
054     *
055     * {@inheritDoc}
056     */
057    public void consumeLine( String line )
058    {
059        if ( getLogger().isDebugEnabled() )
060        {
061            getLogger().debug( "Consume: " + line );
062        }
063        if ( !line.contains( "not set" ) )
064        {
065            task = Integer.parseInt( line.substring( 0, line.indexOf( ':' ) ) );
066        }
067    }
068
069}