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.wf; 019 020 import org.apache.oozie.WorkflowActionBean; 021 import org.apache.oozie.store.StoreException; 022 import org.apache.oozie.store.WorkflowStore; 023 import org.apache.oozie.util.ParamChecker; 024 import org.apache.oozie.util.XLog; 025 026 public class WorkflowActionInfoCommand extends WorkflowCommand<WorkflowActionBean> { 027 private String id; 028 029 public WorkflowActionInfoCommand(String id) { 030 super("action.info", "action.info", 1, XLog.OPS, true); 031 this.id = ParamChecker.notEmpty(id, "id"); 032 } 033 034 @Override 035 @SuppressWarnings("unchecked") 036 protected WorkflowActionBean call(WorkflowStore store) throws StoreException { 037 WorkflowActionBean action = store.getAction(id, false); 038 return action; 039 } 040 }