/*
    * 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;
      }
  
  }