/*

  * Copyright 2007-2010 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.documentlink;

 import javax.persistence.Column;

 import javax.persistence.Entity;

 import javax.persistence.Id;

 import javax.persistence.PrePersist;

 import javax.persistence.Table;

 import org.kuali.rice.core.jpa.annotations.Sequence;

 import org.kuali.rice.core.util.OrmUtils;

 import org.kuali.rice.kew.bo.WorkflowPersistable;

 import org.kuali.rice.kew.service.KEWServiceLocator;

 /**

  * Server side bean for DocumentLinkDAO 

  * 

  * @author Kuali Rice Team (kuali-rice@googlegroups.com)

  *

  */

 @Entity

 @Table(name="KREW_DOC_LNK_T")

 @Sequence(name="KREW_DOC_LNK_S",property="docLinkId")

 public class DocumentLink implements WorkflowPersistable {

         private static final long serialVersionUID = 551926904795633010L;

         @Id

         @Column(name="DOC_LNK_ID")

         private Long docLinkId;

     @Column(name="ORGN_DOC_ID")

         private Long orgnDocId;

     @Column(name="DEST_DOC_ID")

         private Long destDocId;

         /**

          * @return the docLinkId

          */

         public Long getDocLinkId() {

                 return this.docLinkId;

         }

         /**

          * @param docLinkId the docLinkId to set

          */

         public void setDocLinkId(Long docLinkId) {

                 this.docLinkId = docLinkId;

         }

         /**

          * @return the orgnDocId

          */

         public Long getOrgnDocId() {

                 return this.orgnDocId;

         }

         /**

          * @param orgnDocId the orgnDocId to set

          */

         public void setOrgnDocId(Long orgnDocId) {

                 this.orgnDocId = orgnDocId;

         }

         /**

          * @return the destDocId

          */

         public Long getDestDocId() {

                 return this.destDocId;

         }

         /**

          * @param destDocId the destDocId to set

          */

         public void setDestDocId(Long destDocId) {

                 this.destDocId = destDocId;

         }

         /**

          * This overridden method ...

          * 

          * @see org.kuali.rice.kew.bo.WorkflowPersistable#copy(boolean)

          */

         public Object copy(boolean preserveKeys) {

                 return null;

         }

         @PrePersist

         public void beforeInsert(){

                 OrmUtils.populateAutoIncValue(this, KEWServiceLocator.getEntityManagerFactory().createEntityManager());                

         }

 }