//$Id$
package org.hibernate.test.annotations.manytoone;
import java.io.Serializable;
import javax.persistence.Entity;
import javax.persistence.Id;
import javax.persistence.Table;
/**
* @author Emmanuel Bernard
*/
@Entity
@Table(name = "tbl_parent")
public class Parent implements Serializable {
@Id
public ParentPk id;
public int age;
public int hashCode() {
//a NPE can occurs, but I don't expect hashcode to be used before pk is set
return id.hashCode();
}
public boolean equals(Object obj) {
//a NPE can occurs, but I don't expect equals to be used before pk is set
if ( obj != null && obj instanceof Parent ) {
return id.equals( ( (Parent) obj ).id );
}
else {
return false;
}
}
}