001    /**
002     *  Licensed to the Apache Software Foundation (ASF) under one or more
003     *  contributor license agreements.  See the NOTICE file distributed with
004     *  this work for additional information regarding copyright ownership.
005     *  The ASF licenses this file to You under the Apache License, Version 2.0
006     *  (the "License"); you may not use this file except in compliance with
007     *  the License.  You may obtain a copy of the License at
008     *
009     *     http://www.apache.org/licenses/LICENSE-2.0
010     *
011     *  Unless required by applicable law or agreed to in writing, software
012     *  distributed under the License is distributed on an "AS IS" BASIS,
013     *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014     *  See the License for the specific language governing permissions and
015     *  limitations under the License.
016     */
017    package org.apache.geronimo.cli.deployer;
018    
019    import org.apache.geronimo.cli.CLParserException;
020    
021    
022    /**
023     * @version $Rev: 706640 $ $Date: 2008-10-21 14:44:05 +0000 (Tue, 21 Oct 2008) $
024     */
025    public abstract class BaseCommandMetaData implements CommandMetaData  {
026        private final String command;
027        private final String group;
028        private final String helpArgumentList;
029        private final String helpText;
030    
031        protected BaseCommandMetaData(String command, String group, String helpArgumentList, String helpText) {
032            if (null == command) {
033                throw new IllegalArgumentException("command is required");
034            } else if (null == group) {
035                throw new IllegalArgumentException("group is required");
036            } else if (null == helpArgumentList) {
037                throw new IllegalArgumentException("helpArgumentList is required");
038            } else if (null == helpText) {
039                throw new IllegalArgumentException("helpText is required");
040            }
041            this.command = command;
042            this.group = group;
043            this.helpArgumentList = helpArgumentList;
044            this.helpText = helpText;
045        }
046    
047        public CommandArgs parse(String[] newArgs) throws CLParserException {
048            return new BaseCommandArgs(newArgs);
049        }
050        
051        public String getCommandName() {
052            return command;
053        }
054    
055        public String getHelpArgumentList() {
056            return helpArgumentList;
057        }
058    
059        public String getHelpText() {
060            return helpText;
061        }
062    
063        public String getCommandGroup() {
064            return group;
065        }
066    
067    }