storecustomerpk.java

来自「Hibernate Annotations Sample」· Java 代码 · 共 33 行

//$Id: StoreCustomerPK.java 14736 2008-06-04 14:23:42Z hardy.ferentschik $
package org.hibernate.test.annotations.idmanytoone;

import java.io.Serializable;
import javax.persistence.JoinColumn;
import javax.persistence.ManyToOne;
import javax.persistence.Id;

/**
 * @author Emmanuel Bernard
 */
public class StoreCustomerPK implements Serializable {
	StoreCustomerPK() {}
	@Id
    @ManyToOne(optional = false)
    @JoinColumn(name = "idA")
    public Store store;

    @Id
	@ManyToOne(optional = false)
    @JoinColumn(name = "idB")
    public Customer customer;


    public StoreCustomerPK(Store store, Customer customer) {
	this.store = store;
	this.customer = customer;
    }


    private static final long serialVersionUID = -1102111921432271459L;
}