userprofile.java

Java EE 5 许多新功能都包含经过修补的 EJB 架构

/*
 * Copyright 2006 Borys Burnayev
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 * http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.rdacorp.petstore.domain;

import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.persistence.JoinColumn;
import javax.persistence.OneToOne;
import javax.persistence.SequenceGenerator;
import javax.persistence.Table;
import javax.persistence.Version;

/**
 * @author Borys Burnayev
 */
@Entity
@Table(name = "user_profile")
@SequenceGenerator(name = "UserProfileSeq", sequenceName = "sq_user_profile")
public class UserProfile {

   private Integer userProfileId;

   private String login;

   private String password;

   private Person person;

   private int version;

   @Column(name = "row_version")
   @Version
   public int getVersion() {
      return version;
   }

   public void setVersion(int version) {
      this.version = version;
   }

   public UserProfile(String login, String password, Person person) {
      this.login = login;
      this.password = password;
      this.person = person;
      person.setUserProfile(this);
   }

   public UserProfile() {
   }

   @Id
   @GeneratedValue(strategy = GenerationType.SEQUENCE, generator = "UserProfileSeq")
   @Column(name = "user_profile_sysid")
   public Integer getUserProfileId() {
      return this.userProfileId;
   }

   public void setUserProfileId(Integer userProfileId) {
      this.userProfileId = userProfileId;
   }

   @Column(name = "logon_id")
   public String getLogin() {
      return this.login;
   }

   public void setLogin(String login) {
      this.login = login;
   }

   @Column(name = "encr_pass_cd")
   public String getPassword() {
      return this.password;
   }

   public void setPassword(String password) {
      this.password = password;
   }

   @OneToOne
   @JoinColumn(name = "person_sysid")
   public Person getPerson() {
      return this.person;
   }

   public void setPerson(Person person) {
      this.person = person;
   }

   public String toString() {
      String id = userProfileId != null ? userProfileId.toString() : "<no ID>";
      return "User Profile " + id + ":\nLogin: " + login + "\nPassword: " + password + "\n" + person;
   }

   public boolean equals(Object object) {
      if (!(object instanceof UserProfile))
         return false;
      UserProfile userProfile = (UserProfile) object;
      return login.equals(userProfile.getLogin());
   }

   public int hashCode() {
      return login.hashCode();
   }
}