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.info;
020
021import org.apache.maven.scm.CommandParameters;
022import org.apache.maven.scm.ScmException;
023import org.apache.maven.scm.ScmFileSet;
024import org.apache.maven.scm.ScmResult;
025import org.apache.maven.scm.command.AbstractCommand;
026import org.apache.maven.scm.command.Command;
027import org.apache.maven.scm.command.info.InfoScmResult;
028import org.apache.maven.scm.provider.ScmProviderRepository;
029import org.apache.maven.scm.provider.hg.HgUtils;
030import org.apache.maven.scm.provider.hg.command.HgCommandConstants;
031
032/**
033 * @author Olivier Lamy
034 * @since 1.5
035 */
036public class HgInfoCommand extends AbstractCommand implements Command {
037
038    @Override
039    protected ScmResult executeCommand(
040            ScmProviderRepository repository, ScmFileSet fileSet, CommandParameters parameters) throws ScmException {
041        String[] revCmd = new String[] {HgCommandConstants.REVNO_CMD, "-i"};
042        HgInfoConsumer consumer = new HgInfoConsumer();
043        ScmResult scmResult = HgUtils.execute(consumer, fileSet.getBasedir(), revCmd);
044        return new InfoScmResult(consumer.getInfoItems(), scmResult);
045    }
046}