/**

  * 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.lum.lo.entity;

 import java.util.Date;

 import java.util.List;

 import javax.persistence.CascadeType;

 import javax.persistence.Column;

 import javax.persistence.Entity;

 import javax.persistence.JoinColumn;

 import javax.persistence.ManyToOne;

 import javax.persistence.OneToMany;

 import javax.persistence.Table;

 import javax.persistence.Temporal;

 import javax.persistence.TemporalType;

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

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

 @Entity

 @Table(name = "KSLO_LO_RELTN")

 public class LoLoRelation extends MetaEntity implements AttributeOwner<LoLoRelationAttribute> {

         @ManyToOne

         @JoinColumn(name="LO_ID")

         private Lo lo;

         @ManyToOne

         @JoinColumn(name="RELATED_LO_ID")

         private Lo relatedLo;

         @ManyToOne

         @JoinColumn(name="LO_LO_RELATION_TYPE_ID")

         private LoLoRelationType loLoRelationType;

         @Column(name = "ST")

         private String state;

         @Temporal(TemporalType.TIMESTAMP)

         @Column(name = "EFF_DT")

         private Date effectiveDate;

         @Temporal(TemporalType.TIMESTAMP)

         @Column(name = "EXPIR_DT")

         private Date expirationDate;

         @OneToMany(cascade = CascadeType.ALL, mappedBy = "owner")

         private List<LoLoRelationAttribute> attributes;

         public void setLo(Lo lo) {

                 this.lo = lo;

         }

         public Lo getLo() {

                 return lo;

         }

         public void setRelatedLo(Lo relatedLo) {

                 this.relatedLo = relatedLo;

         }

         public Lo getRelatedLo() {

                 return relatedLo;

         }

         /**

          * @param effectiveDate the effectiveDate to set

          */

         public void setEffectiveDate(Date effectiveDate) {

                 this.effectiveDate = effectiveDate;

         }

         /**

          * @return the effectiveDate

          */

         public Date getEffectiveDate() {

                 return effectiveDate;

         }

         /**

          * @param expirationDate the expirationDate to set

          */

         public void setExpirationDate(Date expirationDate) {

                 this.expirationDate = expirationDate;

         }

         /**

          * @return the expirationDate

          */

         public Date getExpirationDate() {

                 return expirationDate;

         }

         @Override

         public List<LoLoRelationAttribute> getAttributes() {

                 return attributes;

         }

         @Override

         public void setAttributes(List<LoLoRelationAttribute> attributes) {

                 this.attributes = attributes;

         }

         public void setLoLoRelationType(LoLoRelationType loLoRelationType) {

                 this.loLoRelationType = loLoRelationType;

         }

         public LoLoRelationType getLoLoRelationType() {

                 return loLoRelationType;

         }

         public void setState(String state) {

                 this.state = state;

         }

         public String getState() {

                 return state;

         }

 }