?? trainer.java
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//$Id: Trainer.java 11282 2007-03-14 22:05:59Z epbernard $package org.hibernate.test.annotations.onetomany;import java.util.Set;import javax.persistence.Entity;import javax.persistence.GeneratedValue;import javax.persistence.Id;import javax.persistence.JoinColumn;import javax.persistence.JoinTable;import javax.persistence.OneToMany;import org.hibernate.annotations.ForeignKey;/** * Unidirectional one to many sample * * @author Emmanuel Bernard */@Entity()public class Trainer { private Integer id; private String name; private Set<Tiger> trainedTigers; private Set<Monkey> trainedMonkeys; @Id @GeneratedValue public Integer getId() { return id; } public void setId(Integer id) { this.id = id; } public String getName() { return name; } public void setName(String name) { this.name = name; } @OneToMany public Set<Tiger> getTrainedTigers() { return trainedTigers; } public void setTrainedTigers(Set<Tiger> trainedTigers) { this.trainedTigers = trainedTigers; } @OneToMany @JoinTable( name = "TrainedMonkeys", joinColumns = {@JoinColumn(name = "trainer_id")}, inverseJoinColumns = @JoinColumn(name = "monkey_id") ) @ForeignKey(name = "TM_TRA_FK", inverseName = "TM_MON_FK") public Set<Monkey> getTrainedMonkeys() { return trainedMonkeys; } public void setTrainedMonkeys(Set<Monkey> trainedMonkeys) { this.trainedMonkeys = trainedMonkeys; }}
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