001package org.apache.maven.scm.provider.jazz.command.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.codehaus.plexus.util.cli.CommandLineUtils.StringStreamConsumer;
024
025/**
026 * @author <a href="mailto:ChrisGWarp@gmail.com">Chris Graham</a>
027 */
028public class ErrorConsumer
029    extends StringStreamConsumer
030{
031    private boolean fFed = false;
032
033    private ScmLogger logger;
034
035    public ErrorConsumer( ScmLogger logger )
036    {
037        this.logger = logger;
038    }
039
040    public boolean hasBeenFed()
041    {
042        return fFed;
043    }
044
045    public void consumeLine( String line )
046    {
047        logger.debug( "ErrorConsumer.consumeLine: " + line );
048        fFed = true;
049        super.consumeLine( line );
050    }
051
052}