001    /**
002     * Copyright (c) 2010 Yahoo! Inc. All rights reserved.
003     * Licensed under the Apache License, Version 2.0 (the "License");
004     * you may not use this file except in compliance with the License.
005     * You may obtain a copy of the License at
006     *
007     *   http://www.apache.org/licenses/LICENSE-2.0
008     *
009     *  Unless required by applicable law or agreed to in writing, software
010     *  distributed under the License is distributed on an "AS IS" BASIS,
011     *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
012     *  See the License for the specific language governing permissions and
013     *  limitations under the License. See accompanying LICENSE file.
014     */
015    package org.apache.oozie.command.coord;
016    
017    import java.util.List;
018    
019    import org.apache.oozie.CoordinatorActionBean;
020    import org.apache.oozie.command.CommandException;
021    import org.apache.oozie.store.CoordinatorStore;
022    import org.apache.oozie.store.StoreException;
023    import org.apache.oozie.util.ParamChecker;
024    import org.apache.oozie.util.XLog;
025    
026    public class CoordActionInfoCommand extends CoordinatorCommand<CoordinatorActionBean> {
027        private String id;
028    
029        public CoordActionInfoCommand(String id) {
030            super("action.info", "action.info", 1, XLog.OPS);
031            this.id = ParamChecker.notEmpty(id, "id");
032        }
033    
034        @Override
035        protected CoordinatorActionBean call(CoordinatorStore store) throws StoreException, CommandException {
036            CoordinatorActionBean action = store.getCoordinatorAction(id, false);
037            return action;
038        }
039    
040    }