/*
* JBoss, Home of Professional Open Source.
* Copyright 2012, Red Hat, Inc., and individual contributors
* as indicated by the @author tags. See the copyright.txt file in the
* distribution for a full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.as.test.integration.ejb.stateful.passivation;
import java.util.Random;
import javax.annotation.PostConstruct;
import javax.annotation.PreDestroy;
import javax.ejb.EJB;
import javax.ejb.PostActivate;
import javax.ejb.PrePassivate;
import javax.ejb.Remote;
import javax.ejb.Stateful;
import javax.inject.Inject;
import javax.interceptor.Interceptors;
import javax.persistence.EntityManager;
import javax.persistence.PersistenceContext;
import javax.persistence.PersistenceContextType;
import org.jboss.ejb3.annotation.Cache;
import org.jboss.logging.Logger;
/**
* @author <a href="mailto:andrew.rubinger@jboss.org">ALR</a>
*/
@Stateful
@Cache("passivating")
@Remote(TestPassivationRemote.class)
@Interceptors(PassivationInterceptor.class)
public class TestPassivationBean extends PassivationSuperClass implements TestPassivationRemote {
private static final Logger log = Logger.getLogger(TestPassivationBean.class);
@PersistenceContext(type = PersistenceContextType.EXTENDED)
private EntityManager entityManager;
@EJB
private NestledBean nestledBean;
@Inject
private ManagedBean managedBean;
private String identificator;
private boolean beenPassivated = false;
private boolean beenActivated = false;
/**
* Returns the expected result
*/
@Override
public String returnTrueString() {
return TestPassivationRemote.EXPECTED_RESULT;
}
/**
* Returns whether or not this instance has been passivated
*/
@Override
public boolean hasBeenPassivated() {
return this.beenPassivated;
}
/**
* Returns whether or not this instance has been activated
*/
@Override
public boolean hasBeenActivated() {
return this.beenActivated;
}
@Override
public boolean isPersistenceContextSame() {
Employee e2 = nestledBean.get(1);
Employee e1 = (Employee) entityManager.createQuery("select e from Employee e where e.id=:id").setParameter("id", 1)
.getSingleResult();
return e1 == e2;
}
@Override
public void addEntity(final int id, final String name) {
Employee e = new Employee();
e.setName(name);
e.setId(id);
entityManager.persist(e);
entityManager.flush();
}
@Override
public void setManagedBeanMessage(String message) {
this.managedBean.setMessage(message);
}
@Override
public String getManagedBeanMessage() {
return managedBean.getMessage();
}
@PostConstruct
public void postConstruct() {
Random r = new Random();
this.identificator = new Integer(r.nextInt(999)).toString();
log.trace("Bean [" + this.identificator + "] created");
}
@PreDestroy
public void preDestroy() {
log.trace("Bean [" + this.identificator + "] destroyed");
}
@PrePassivate
public void setPassivateFlag() {
log.trace(this.toString() + " PrePassivation [" + this.identificator + "]");
this.beenPassivated = true;
}
@PostActivate
public void setActivateFlag() {
log.trace(this.toString() + " PostActivation [" + this.identificator + "]");
this.beenActivated = true;
}
@Override
public void close() {
log.trace("Bean [" + this.identificator + "] removing");
this.nestledBean.close();
}
}