ass1-jpa/src/main/java/dst/ass1/jpa/model/impl/EnrollmentKey.java

   1 package dst.ass1.jpa.model.impl;
   2
   3 import dst.ass1.jpa.model.ICourse;
   4 import dst.ass1.jpa.model.IEnrollmentKey;
   5 import dst.ass1.jpa.model.IParticipant;
   6 import dst.ass1.jpa.util.Constants;
   7
   8 import javax.persistence.Embeddable;
   9 import javax.persistence.JoinColumn;
  10 import javax.persistence.ManyToOne;
  11 import java.io.Serializable;
  12
  13 @Embeddable
  14 public class EnrollmentKey implements IEnrollmentKey, Serializable {
  15     @ManyToOne(targetEntity = Participant.class, optional = false)
  16     @JoinColumn(name = Constants.I_PARTICIPANT)
  17     private IParticipant participant;
  18
  19     @ManyToOne(targetEntity = Course.class, optional = false)
  20     @JoinColumn(name = Constants.I_COURSE)
  21     private ICourse course;
  22
  23     @Override
  24     public IParticipant getParticipant() {
  25         return participant;
  26     }
  27
  28     @Override
  29     public void setParticipant(IParticipant participant) {
  30         this.participant = participant;
  31     }
  32
  33     @Override
  34     public ICourse getCourse() {
  35         return course;
  36     }
  37
  38     @Override
  39     public void setCourse(ICourse course) {
  40         this.course = course;
  41     }
  42 }