/**

  * Copyright 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.osedu.org/licenses/ECL-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.kuali.student.core.proposal.entity;

 import java.util.List;

 import javax.persistence.AttributeOverride;

 import javax.persistence.Column;

 import javax.persistence.Entity;

 import javax.persistence.FetchType;

 import javax.persistence.JoinColumn;

 import javax.persistence.ManyToMany;

 import javax.persistence.ManyToOne;

 import javax.persistence.NamedQueries;

 import javax.persistence.NamedQuery;

 import javax.persistence.Table;

 import org.kuali.student.core.entity.BaseEntity;

 /**

  * Join table between Proposal and what it references

  *

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

  *

  */

 @Entity

 @Table(name = "KSPR_PROPOSAL_REFERENCE")

 @NamedQueries( {

     @NamedQuery(name = "ProposalReference.getObjectReference", query = "SELECT o FROM ProposalReference o WHERE o.objectReferenceId = :objectReferenceId AND o.type.id = :objectReferenceType")

 })

 @AttributeOverride(name="id", column=@Column(name="REFERENCE_ID"))

 public class ProposalReference extends BaseEntity{

     @ManyToMany(mappedBy="proposalReference",fetch=FetchType.EAGER)

     private List<Proposal> proposals;

     @Column(name = "OBJECT_REFERENCE_ID")

     private String objectReferenceId;

     @ManyToOne(optional=true)

     @JoinColumn(name = "TYPE")

     private ProposalReferenceType type;

     public List<Proposal> getProposals() {

         return proposals;

     }

     public void setProposals(List<Proposal> proposals) {

         this.proposals = proposals;

     }

     public String getObjectReferenceId() {

         return objectReferenceId;

     }

     public void setObjectReferenceId(String objectReferenceId) {

         this.objectReferenceId = objectReferenceId;

     }

     public ProposalReferenceType getType() {

         return type;

     }

     public void setType(ProposalReferenceType type) {

         this.type = type;

     }

 }