/*

  * Copyright 2007-2008 The Kuali Foundation

  *

  * Licensed under the Educational Community 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.opensource.org/licenses/ecl2.php

  *

  * 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.kuali.rice.kew.removereplace.dao.impl;

 import javax.persistence.EntityManager;

 import javax.persistence.PersistenceContext;

 import javax.persistence.Query;

 import org.kuali.rice.kew.removereplace.RemoveReplaceDocument;

 import org.kuali.rice.kew.removereplace.dao.RemoveReplaceDocumentDAO;

 /**

  * This is a description of what this class does .

  *

  * @author Kuali Rice Team (rice.collab@kuali.org)

  *

  */

 public class RemoveReplaceDocumentDAOJpaImpl implements RemoveReplaceDocumentDAO {

         @PersistenceContext(unitName="kew-unit")

         EntityManager entityManager;

     public void save(RemoveReplaceDocument document) {

             entityManager.persist(document);

     }

     public RemoveReplaceDocument findById(Long documentId) {

             Query query = entityManager.createNamedQuery("RemoveReplaceDocument.FindByDocumentId");

             query.setParameter("documentId", documentId);

             return (RemoveReplaceDocument)query.getSingleResult();

     }

     public EntityManager getEntityManager() {

         return this.entityManager;

     }

     public void setEntityManager(EntityManager entityManager) {

         this.entityManager = entityManager;

     }

 }