package org.kuali.student.r2.common.model;

 import javax.persistence.Entity;

 import javax.persistence.JoinColumn;

 import javax.persistence.ManyToOne;

 import javax.persistence.NamedQueries;

 import javax.persistence.NamedQuery;

 import javax.persistence.Table;

 import org.kuali.student.r2.common.entity.MetaEntity;

 import org.kuali.student.r2.core.class1.state.model.StateEntity;

 @Entity

 @Table(name = "KSEN_STATEPROCESS_RELTN")

 @NamedQueries({

         @NamedQuery(name="StateProcess.getInitialValidStates", query="select spr.nextState from StateProcessRelationEntity spr where spr.priorState.id is null and spr.process.id=:processKey"),

         @NamedQuery(name="StateProcess.getNextHappyState", query="select spr.nextState from StateProcessRelationEntity spr where spr.priorState.id=:stateKey and spr.process.id=:processKey")

 })

 public class StateProcessRelationEntity extends MetaEntity {

         @ManyToOne

     @JoinColumn(name="PROCESS_KEY")

     private StateProcessEntity process;

         @ManyToOne

     @JoinColumn(name="PRIOR_STATEKEY")

     private StateEntity priorState;

         @ManyToOne

     @JoinColumn(name="NEXT_STATEKEY")

     private StateEntity nextState;

         public StateEntity getPriorState() {

                 return priorState;

         }

         public void setPriorState(StateEntity priorState) {

                 this.priorState = priorState;

         }

         public StateProcessEntity getProcess() {

                 return process;

         }

         public void setProcess(StateProcessEntity process) {

                 this.process = process;

         }

         public StateEntity getNextState() {

                 return nextState;

         }

         public void setNextState(StateEntity nextState) {

                 this.nextState = nextState;

         }        

 }