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/**
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.oozie.executor.jpa;
import java.sql.Timestamp;
import java.util.ArrayList;
import java.util.List;
import javax.persistence.EntityManager;
import javax.persistence.Query;
import org.apache.oozie.CoordinatorActionBean;
import org.apache.oozie.ErrorCode;
/**
* Load the list of running CoordinatorAction and return the list.
*/
public class CoordActionsRunningGetJPAExecutor implements JPAExecutor<List<CoordinatorActionBean>> {
private final long checkAgeSecs;
public CoordActionsRunningGetJPAExecutor(long checkAgeSecs) {
this.checkAgeSecs = checkAgeSecs;
}
/* (non-Javadoc)
* @see org.apache.oozie.executor.jpa.JPAExecutor#getName()
*/
@Override
public String getName() {
return "CoordActionsRunningGetJPAExecutor";
}
/* (non-Javadoc)
* @see org.apache.oozie.executor.jpa.JPAExecutor#execute(javax.persistence.EntityManager)
*/
@Override
@SuppressWarnings("unchecked")
public List<CoordinatorActionBean> execute(EntityManager em) throws JPAExecutorException {
List<CoordinatorActionBean> actions;
List<CoordinatorActionBean> actionList = new ArrayList<CoordinatorActionBean>();
try {
Timestamp ts = new Timestamp(System.currentTimeMillis() - checkAgeSecs * 1000);
Query q = em.createNamedQuery("GET_RUNNING_ACTIONS_OLDER_THAN");
q.setParameter("lastModifiedTime", ts);
actions = q.getResultList();
for (CoordinatorActionBean a : actions) {
CoordinatorActionBean aa = getBeanForRunningCoordAction(a);
actionList.add(aa);
}
}
catch (Exception e) {
throw new JPAExecutorException(ErrorCode.E0603, e);
}
return actionList;
}
private CoordinatorActionBean getBeanForRunningCoordAction(CoordinatorActionBean a) {
if (a != null) {
CoordinatorActionBean action = new CoordinatorActionBean();
action.setId(a.getId());
action.setActionNumber(a.getActionNumber());
action.setActionXml(a.getActionXml());
action.setConsoleUrl(a.getConsoleUrl());
action.setCreatedConf(a.getCreatedConf());
// action.setErrorCode(a.getErrorCode());
// action.setErrorMessage(a.getErrorMessage());
action.setExternalStatus(a.getExternalStatus());
action.setMissingDependencies(a.getMissingDependencies());
action.setRunConf(a.getRunConf());
action.setTimeOut(a.getTimeOut());
action.setTrackerUri(a.getTrackerUri());
action.setType(a.getType());
action.setCreatedTime(a.getCreatedTime());
action.setExternalId(a.getExternalId());
action.setJobId(a.getJobId());
action.setLastModifiedTime(a.getLastModifiedTime());
action.setNominalTime(a.getNominalTime());
action.setSlaXml(a.getSlaXml());
action.setStatus(a.getStatus());
return action;
}
return null;
}
}