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 javax.persistence.EntityManager;
021    
022    import org.apache.oozie.SLAEventBean;
023    import org.apache.oozie.util.ParamChecker;
024    
025    /**
026     * Persist the SLAEventBean bean.
027     */
028    public class SLAEventInsertJPAExecutor implements JPAExecutor<String> {
029    
030        private SLAEventBean slaEvent = null;
031    
032        public SLAEventInsertJPAExecutor(SLAEventBean slaEvent) {
033            ParamChecker.notNull(slaEvent, "slaEvent");
034            this.slaEvent = slaEvent;
035        }
036    
037        /* (non-Javadoc)
038         * @see org.apache.oozie.executor.jpa.JPAExecutor#getName()
039         */
040        @Override
041        public String getName() {
042            return "SLAEventInsertJPAExecutor";
043        }
044    
045        /* (non-Javadoc)
046         * @see org.apache.oozie.executor.jpa.JPAExecutor#execute(javax.persistence.EntityManager)
047         */
048        @Override
049        public String execute(EntityManager em) throws JPAExecutorException {
050            em.persist(slaEvent);
051            return null;
052        }
053    }