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.executor.jpa;
019    
020    import java.sql.Timestamp;
021    import java.util.ArrayList;
022    import java.util.Date;
023    import java.util.List;
024    
025    import javax.persistence.EntityManager;
026    import javax.persistence.Query;
027    
028    import org.apache.oozie.CoordinatorActionBean;
029    import org.apache.oozie.ErrorCode;
030    import org.apache.oozie.util.ParamChecker;
031    
032    /**
033     * Load coordinator actions by dates.
034     */
035    public class CoordJobGetActionsForDatesJPAExecutor implements JPAExecutor<List<CoordinatorActionBean>> {
036    
037        private String jobId = null;
038        private Date startDate, endDate;
039    
040        public CoordJobGetActionsForDatesJPAExecutor(String jobId, Date startDate, Date endDate) {
041            ParamChecker.notNull(jobId, "jobId");
042            this.jobId = jobId;
043            this.startDate = startDate;
044            this.endDate = endDate;
045        }
046    
047        @Override
048        public String getName() {
049            return "CoordJobGetActionsForDatesJPAExecutor";
050        }
051    
052        @Override
053        @SuppressWarnings("unchecked")
054        public List<CoordinatorActionBean> execute(EntityManager em) throws JPAExecutorException {
055            List<CoordinatorActionBean> actions;
056            try {
057                Query q = em.createNamedQuery("GET_ACTIONS_FOR_DATES");
058                q.setParameter("jobId", jobId);
059                q.setParameter("startTime", new Timestamp(startDate.getTime()));
060                q.setParameter("endTime", new Timestamp(endDate.getTime()));
061                actions = q.getResultList();
062    
063                List<CoordinatorActionBean> actionList = new ArrayList<CoordinatorActionBean>();
064                for (CoordinatorActionBean a : actions) {
065                    CoordinatorActionBean aa = getBeanForRunningCoordAction(a);
066                    actionList.add(aa);
067                }
068                return actionList;
069            }
070            catch (Exception e) {
071                throw new JPAExecutorException(ErrorCode.E0603, e.getMessage(), e);
072            }       
073        }
074    
075        private CoordinatorActionBean getBeanForRunningCoordAction(CoordinatorActionBean a) {
076            if (a != null) {
077                CoordinatorActionBean action = new CoordinatorActionBean();
078                action.setId(a.getId());
079                action.setActionNumber(a.getActionNumber());
080                action.setActionXml(a.getActionXml());
081                action.setConsoleUrl(a.getConsoleUrl());
082                action.setCreatedConf(a.getCreatedConf());
083                //action.setErrorCode(a.getErrorCode());
084                //action.setErrorMessage(a.getErrorMessage());
085                action.setExternalStatus(a.getExternalStatus());
086                action.setMissingDependencies(a.getMissingDependencies());
087                action.setRunConf(a.getRunConf());
088                action.setTimeOut(a.getTimeOut());
089                action.setTrackerUri(a.getTrackerUri());
090                action.setType(a.getType());
091                action.setCreatedTime(a.getCreatedTime());
092                action.setExternalId(a.getExternalId());
093                action.setJobId(a.getJobId());
094                action.setLastModifiedTime(a.getLastModifiedTime());
095                action.setNominalTime(a.getNominalTime());
096                action.setSlaXml(a.getSlaXml());
097                action.setStatus(a.getStatus());
098                return action;
099            }
100            return null;
101        }
102    }