Hibernate组件单向投射

Hibernate组件单向映射
User类中有一个属性 private Profile profile;

import java.io.Serializable;import com.lbx.hibernate.model.Profile;/** * 组件单向关联 * @author Administrator * */@SuppressWarnings("serial")public class User implements Serializable{private int id;private String username;private String password;private Profile profile;public int getId() {return id;}public void setId(int id) {this.id = id;}public String getUsername() {return username;}public void setUsername(String username) {this.username = username;}public String getPassword() {return password;}public void setPassword(String password) {this.password = password;}public Profile getProfile() {return profile;}public void setProfile(Profile profile) {this.profile = profile;}}

import java.io.Serializable;@SuppressWarnings("serial")public class Profile implements Serializable{private String email;private String phone;private String mobile;private String address;private String postcode;public String getEmail() {return email;}public void setEmail(String email) {this.email = email;}public String getPhone() {return phone;}public void setPhone(String phone) {this.phone = phone;}public String getMobile() {return mobile;}public void setMobile(String mobile) {this.mobile = mobile;}public String getAddress() {return address;}public void setAddress(String address) {this.address = address;}public String getPostcode() {return postcode;}public void setPostcode(String postcode) {this.postcode = postcode;}}

<?xml version="1.0"?><!DOCTYPE hibernate-mapping PUBLIC "-//Hibernate/Hibernate Mapping DTD 3.0//EN""http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd"><hibernate-mapping package="com.lbx.hibernate.model"><class name="User" table="user" lazy="true"><id name="id" type="int"><column name="id" scale="0" /><generator /> </id><property name="username" type="java.lang.String" /><property name="password" type="java.lang.String" /><component name="profile"  type="string" /><property name="phone"  type="string" /><property name="mobile"  type="string" /><property name="address"  type="string" /><property name="postcode" type="string" /></component></class></hibernate-mapping>

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