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, software
013     * distributed under the License is distributed on an "AS IS" BASIS,
014     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
015     * See the License for the specific language governing permissions and
016     * limitations under the License.
017     */
018    package org.apache.oozie.command.coord;
019    
020    import org.apache.oozie.CoordinatorJobBean;
021    import org.apache.oozie.WorkflowJobBean;
022    import org.apache.oozie.command.Command;
023    import org.apache.oozie.command.CommandException;
024    import org.apache.oozie.service.DagXLogInfoService;
025    import org.apache.oozie.service.XLogService;
026    import org.apache.oozie.store.CoordinatorStore;
027    import org.apache.oozie.store.Store;
028    import org.apache.oozie.store.StoreException;
029    import org.apache.oozie.store.WorkflowStore;
030    import org.apache.oozie.util.XLog;
031    
032    public abstract class CoordinatorCommand<T> extends Command<T, CoordinatorStore> {
033    
034        public CoordinatorCommand(String name, String type, int priority, int logMask) {
035            super(name, type, priority, logMask);
036        }
037    
038        public CoordinatorCommand(String name, String type, int priority, int logMask,
039                                  boolean dryrun) {
040            super(name, type, priority, logMask, (dryrun) ? false : true, dryrun);
041        }
042    
043        /**
044         * Return the public interface of the Coordinator Store.
045         *
046         * @return {@link WorkflowStore}
047         */
048        public Class<? extends Store> getStoreClass() {
049            return CoordinatorStore.class;
050        }
051    }