<?xml version="1.0"?>
<feed xmlns="http://www.w3.org/2005/Atom" xml:lang="ru">
		<id>http://jexp.ru/index.php?action=history&amp;feed=atom&amp;title=Java_Tutorial%2FEJB3%2FEJB_Query_Language</id>
		<title>Java Tutorial/EJB3/EJB Query Language - История изменений</title>
		<link rel="self" type="application/atom+xml" href="http://jexp.ru/index.php?action=history&amp;feed=atom&amp;title=Java_Tutorial%2FEJB3%2FEJB_Query_Language"/>
		<link rel="alternate" type="text/html" href="http://jexp.ru/index.php?title=Java_Tutorial/EJB3/EJB_Query_Language&amp;action=history"/>
		<updated>2026-04-09T18:15:17Z</updated>
		<subtitle>История изменений этой страницы в вики</subtitle>
		<generator>MediaWiki 1.30.0</generator>

	<entry>
		<id>http://jexp.ru/index.php?title=Java_Tutorial/EJB3/EJB_Query_Language&amp;diff=4424&amp;oldid=prev</id>
		<title>Admin: 1 версия</title>
		<link rel="alternate" type="text/html" href="http://jexp.ru/index.php?title=Java_Tutorial/EJB3/EJB_Query_Language&amp;diff=4424&amp;oldid=prev"/>
				<updated>2010-06-01T05:02:16Z</updated>
		
		<summary type="html">&lt;p&gt;1 версия&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
				&lt;tr style=&quot;vertical-align: top;&quot; lang=&quot;ru&quot;&gt;
				&lt;td colspan=&quot;1&quot; style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;← Предыдущая&lt;/td&gt;
				&lt;td colspan=&quot;1&quot; style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;Версия 05:02, 1 июня 2010&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; style=&quot;text-align: center;&quot; lang=&quot;ru&quot;&gt;&lt;div class=&quot;mw-diff-empty&quot;&gt;(нет различий)&lt;/div&gt;
&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</summary>
		<author><name>Admin</name></author>	</entry>

	<entry>
		<id>http://jexp.ru/index.php?title=Java_Tutorial/EJB3/EJB_Query_Language&amp;diff=4423&amp;oldid=prev</id>
		<title> в 17:44, 31 мая 2010</title>
		<link rel="alternate" type="text/html" href="http://jexp.ru/index.php?title=Java_Tutorial/EJB3/EJB_Query_Language&amp;diff=4423&amp;oldid=prev"/>
				<updated>2010-05-31T17:44:27Z</updated>
		
		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;Новая страница&lt;/b&gt;&lt;/p&gt;&lt;div&gt;==  Use EJB QL To Retrieve Entity Bean ==&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&amp;lt;p&amp;gt;File: Customer.java&amp;lt;/p&amp;gt;&lt;br /&gt;
&lt;br /&gt;
   &lt;br /&gt;
  &amp;lt;!-- start source code --&amp;gt;&lt;br /&gt;
   &lt;br /&gt;
    &amp;lt;source lang=&amp;quot;java&amp;quot;&amp;gt;&lt;br /&gt;
import javax.persistence.Entity;&lt;br /&gt;
import javax.persistence.Id;&lt;br /&gt;
import javax.persistence.IdClass;&lt;br /&gt;
@Entity&lt;br /&gt;
@IdClass(CustomerPK.class)&lt;br /&gt;
public class Customer implements java.io.Serializable {&lt;br /&gt;
  private String firstName;&lt;br /&gt;
  private String lastName;&lt;br /&gt;
  private long ssn;&lt;br /&gt;
  public String getFirstName() {&lt;br /&gt;
    return firstName;&lt;br /&gt;
  }&lt;br /&gt;
  public void setFirstName(String firstName) {&lt;br /&gt;
    this.firstName = firstName;&lt;br /&gt;
  }&lt;br /&gt;
  @Id&lt;br /&gt;
  public String getLastName() {&lt;br /&gt;
    return lastName;&lt;br /&gt;
  }&lt;br /&gt;
  public void setLastName(String lastName) {&lt;br /&gt;
    this.lastName = lastName;&lt;br /&gt;
  }&lt;br /&gt;
  @Id&lt;br /&gt;
  public long getSsn() {&lt;br /&gt;
    return ssn;&lt;br /&gt;
  }&lt;br /&gt;
  public void setSsn(long ssn) {&lt;br /&gt;
    this.ssn = ssn;&lt;br /&gt;
  }&lt;br /&gt;
}&lt;br /&gt;
class CustomerPK implements java.io.Serializable {&lt;br /&gt;
  private String lastName;&lt;br /&gt;
  private long ssn;&lt;br /&gt;
  public CustomerPK() {&lt;br /&gt;
  }&lt;br /&gt;
  public CustomerPK(String lastName, long ssn) {&lt;br /&gt;
    this.lastName = lastName;&lt;br /&gt;
    this.ssn = ssn;&lt;br /&gt;
  }&lt;br /&gt;
  public String getLastName() {&lt;br /&gt;
    return this.lastName;&lt;br /&gt;
  }&lt;br /&gt;
  public void setLastName(String lastName) {&lt;br /&gt;
    this.lastName = lastName;&lt;br /&gt;
  }&lt;br /&gt;
  public long getSsn() {&lt;br /&gt;
    return ssn;&lt;br /&gt;
  }&lt;br /&gt;
  public void setSsn(long ssn) {&lt;br /&gt;
    this.ssn = ssn;&lt;br /&gt;
  }&lt;br /&gt;
  public boolean equals(Object obj) {&lt;br /&gt;
    if (obj == this)&lt;br /&gt;
      return true;&lt;br /&gt;
    if (!(obj instanceof CustomerPK))&lt;br /&gt;
      return false;&lt;br /&gt;
    CustomerPK pk = (CustomerPK) obj;&lt;br /&gt;
    if (!lastName.equals(pk.lastName))&lt;br /&gt;
      return false;&lt;br /&gt;
    if (ssn != pk.ssn)&lt;br /&gt;
      return false;&lt;br /&gt;
    return true;&lt;br /&gt;
  }&lt;br /&gt;
  public int hashCode() {&lt;br /&gt;
    return lastName.hashCode() + (int) ssn;&lt;br /&gt;
  }&lt;br /&gt;
}&amp;lt;/source&amp;gt;&lt;br /&gt;
    &lt;br /&gt;
   &lt;br /&gt;
  &amp;lt;!-- end source code --&amp;gt;&lt;/div&gt;</summary>
			</entry>

	</feed>