Filtering the Results of Searches - Beginning Hibernate: From Novice to Professional - page 229

Listing 11-2. Invoking Filters from Code
package com.hibernatebook.filters;
import java.util.Iterator;
import org.hibernate.Filter;
import org.hibernate.Query;
import org.hibernate.Session;
import org.hibernate.SessionFactory;
import org.hibernate.Transaction;
import org.hibernate.cfg.Configuration;
public class SimpleFilterExample {
public static void main (String args[]) {
SessionFactory factory =
new Configuration().configure().buildSessionFactory();
Session session = factory.openSession();
//insert the users
insertUser("ray",true,session);
insertUser("jason",true,session);
insertUser("beth",false,session);
insertUser("judy",false,session);
insertUser("rob",false,session);
//Show all users
System.out.println("===ALL USERS===");
displayUsers(session);
//Show activated users
Filter filter = session.enableFilter("activatedFilter");
filter.setParameter("activatedParam",new Boolean(true));
System.out.println("===ACTIVATED USERS===");
displayUsers(session);
//Show nonactivated users
filter.setParameter("activatedParam",new Boolean(false));
System.out.println("===NON-ACTIVATED USERS===");
displayUsers(session);