/*
* Hibernate, Relational Persistence for Idiomatic Java
*
* License: GNU Lesser General Public License (LGPL), version 2.1 or later.
* See the lgpl.txt file in the root directory or <http://www.gnu.org/licenses/lgpl-2.1.html>.
*/
package org.hibernate.test.onetoone.basic;
import javax.persistence.Entity;
import javax.persistence.Id;
import javax.persistence.JoinColumn;
import javax.persistence.ManyToOne;
import javax.persistence.OneToOne;
import javax.persistence.Table;
/**
* @author Florian Rampp
* @author Steve Ebersole
*/
@Entity
@Table( name = "CHILD")
public class Child {
@Id
// A @OneToOne here results in the following DDL: create table child ([...] primary key
// (parent), unique (parent)).
// Oracle does not like a unique constraint and a PK on the same column (results in ORA-02261)
@OneToOne(optional = false)
private Parent parent;
public void setParent(Parent parent) {
this.parent = parent;
}
}