package org.hibernate.tutorial.domain;
import javax.persistence.Embedded;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.Id;
@Entity
public class Husband {
private int id;
private String name;
private Wife wife;
@Id
@GeneratedValue
public int getId() {
return id;
}
public String getName() {
return name;
}
@Embedded
public Wife getWife() {
return wife;
}
public void setId(int id) {
this.id = id;
}
public void setName(String name) {
this.name = name;
}
public void setWife(Wife wife) {
this.wife = wife;
}
}
package org.hibernate.tutorial.domain;
import javax.persistence.Column;
public class Wife {
private int id;
private String name;
@Column(name="wife_id") //注意映射的組件內屬性名不應相同
public int getId() {
return id;
}
@Column(name="wife_name")
public String getName() {
return name;
}
public void setId(int id) {
this.id = id;
}
public void setName(String name) {
this.name = name;
}
}
package org.hibernate.tutorial.test;
import org.hibernate.cfg.AnnotationConfiguration;
import org.hibernate.tool.hbm2ddl.SchemaExport;
import org.junit.Test;
/**
* 測試
* @author MyPC
*
*/
public class TestHusband {
@Test
public void testHusband()
{
new SchemaExport(new AnnotationConfiguration().configure()).create(false, true);
}
}