001/*
002 * Licensed to the Apache Software Foundation (ASF) under one
003 * or more contributor license agreements.  See the NOTICE file
004 * distributed with this work for additional information
005 * regarding copyright ownership.  The ASF licenses this file
006 * to you under the Apache License, Version 2.0 (the
007 * "License"); you may not use this file except in compliance
008 * with the License.  You may obtain a copy of the License at
009 *
010 *   http://www.apache.org/licenses/LICENSE-2.0
011 *
012 * Unless required by applicable law or agreed to in writing,
013 * software distributed under the License is distributed on an
014 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
015 * KIND, either express or implied.  See the License for the
016 * specific language governing permissions and limitations
017 * under the License.
018 */
019package org.apache.maven.scm.provider.hg.command.inventory;
020
021import java.util.List;
022import java.util.concurrent.CopyOnWriteArrayList;
023
024import org.apache.maven.scm.provider.hg.command.HgConsumer;
025
026/**
027 * Get a list of outgoing changes
028 *
029 * @author <a href="mailto:lperez@xebia.fr">Laurent Perez</a>
030 *
031 */
032public class HgOutgoingConsumer extends HgConsumer {
033    private List<HgChangeSet> changes = new CopyOnWriteArrayList<>();
034
035    private static final String BRANCH = "branch";
036
037    public void consumeLine(String line) {
038        String branch = null;
039
040        if (line.startsWith(BRANCH)) {
041            branch = line.substring(BRANCH.length() + 7);
042        }
043        changes.add(new HgChangeSet(branch));
044    }
045
046    public List<HgChangeSet> getChanges() {
047        return changes;
048    }
049}