?? testsessionfactory.java
字號:
package lianxi;
import org.hibernate.*;
import org.hibernate.cfg.*;
public class TestSessionFactory{
private static TestSessionFactory instance = null;
private static String key = "key";
private SessionFactory factory = null;
private TestSessionFactory(){
}
public static TestSessionFactory getInstance(){
if(instance == null){
synchronized(key){
if(instance == null){
instance = new TestSessionFactory();
instance.init();
}
}
}
return instance;
}
public void init(){
factory = new Configuration().addClass(org.com.gather.BIDR.class).buildSessionFactory();
}
public Session getHibernateSession(){
return factory.openSession();
}
}
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