001package org.apache.maven.scm.provider.hg.command.info;
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.CommandParameters;
023import org.apache.maven.scm.ScmException;
024import org.apache.maven.scm.ScmFileSet;
025import org.apache.maven.scm.ScmResult;
026import org.apache.maven.scm.command.AbstractCommand;
027import org.apache.maven.scm.command.Command;
028import org.apache.maven.scm.command.info.InfoScmResult;
029import org.apache.maven.scm.provider.ScmProviderRepository;
030import org.apache.maven.scm.provider.hg.HgUtils;
031import org.apache.maven.scm.provider.hg.command.HgCommandConstants;
032
033/**
034 * @author Olivier Lamy
035 * @since 1.5
036 */
037public class HgInfoCommand
038    extends AbstractCommand
039    implements Command
040{
041
042    @Override
043    protected ScmResult executeCommand( ScmProviderRepository repository, ScmFileSet fileSet,
044                                        CommandParameters parameters )
045        throws ScmException
046    {
047        String[] revCmd = new String[]{ HgCommandConstants.REVNO_CMD, "-i" };
048        HgInfoConsumer consumer = new HgInfoConsumer( getLogger() );
049        ScmResult scmResult = HgUtils.execute( consumer, getLogger(), fileSet.getBasedir(), revCmd );
050        return new InfoScmResult( consumer.getInfoItems(), scmResult );
051    }
052
053}