/*
* JBoss, Home of Professional Open Source.
* Copyright 2008, Red Hat Middleware LLC, 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.test.cluster.cache.bean;
import java.lang.reflect.Field;
import java.rmi.RemoteException;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.HashSet;
import java.util.List;
import java.util.Map;
import java.util.Set;
import javax.ejb.CreateException;
import javax.ejb.EJBException;
import javax.ejb.SessionBean;
import javax.ejb.SessionContext;
import org.jboss.aop.Advised;
import org.jboss.cache.config.Configuration;
import org.jboss.cache.pojo.PojoCache;
import org.jboss.cache.pojo.PojoCacheFactory;
import org.jboss.logging.Logger;
import org.jboss.test.cluster.cache.aop.Address;
import org.jboss.test.cluster.cache.aop.Person;
import org.jboss.util.NestedRuntimeException;
/**
* Proxy to the TreeCacheAop MBean.
* The AOP framework requires that classes are loaded by special classloaders (e.g UCL).
* This bean is used to execute tests within the server.
*
* @author <a href="mailto:harald@gliebe.de">Harald Gliebe</a>
* @version $Revision: 81036 $
* @ejb.bean type="Stateful"
* name="test/TreeCacheAopTester"
* jndi-name="test/TreeCacheAopTester"
* view-type="remote"
* @ejb.transaction type="Supports"
*/
public class TreeCacheAopTesterBean implements SessionBean
{
/** The serialVersionUID */
private static final long serialVersionUID = -4783977385735822976L;
SessionContext ctx;
PojoCache cache;
PojoCache cache2;
Logger logger_ = Logger.getLogger(TreeCacheAopTesterBean.class);
public void ejbActivate() throws EJBException, RemoteException
{
}
public void ejbPassivate() throws EJBException, RemoteException
{
}
public void ejbRemove() throws EJBException, RemoteException
{
}
public void setSessionContext(SessionContext ctx) throws EJBException
{
this.ctx = ctx;
}
/**
* @ejb.create-method
*/
public void ejbCreate(String cluster_name, String props, int caching_mode) throws CreateException
{
try {
Configuration config = new Configuration();
config.setClusterName(cluster_name);
config.setClusterConfig(props);
config.setCacheMode(Configuration.legacyModeToCacheMode(caching_mode));
cache = PojoCacheFactory.createCache(config, false);
cache.start();
cache2 = PojoCacheFactory.createCache(config, false);
cache2.start();
} catch (Exception e) {
throw new CreateException(e.toString());
}
}
/**
* @ejb.interface-method
*/
public void testSetup()
{
Person p = new Person();
if (!(p instanceof Advised)) {
logger_.error("testSetup(): p is not an instance of Advised");
throw new RuntimeException("Person must be advised!");
}
Address a = new Address();
if (!(a instanceof Advised)) {
logger_.error("testSetup(): a is not an instance of Advised");
throw new RuntimeException("Address must be advised!");
}
}
/**
* @ejb.interface-method
*/
public void createPerson(String key, String name, int age)
{
Person p = new Person();
p.setName(name);
p.setAge(age);
p.setAddress(new Address());
try {
cache.attach(key, p);
} catch (Exception e) {
throw new RuntimeException(e);
}
}
/**
* @ejb.interface-method
*/
public void removePerson(String key)
{
try {
cache.detach(key);
} catch (Exception e) {
throw new RuntimeException(e);
}
}
Object getPerson(String key)
{
try {
return (Person) cache.find(key);
} catch (Exception e) {
throw new RuntimeException(e);
}
}
/**
* @ejb.interface-method
*/
public void setName(String key, String name)
{
((Person) getPerson(key)).setName(name);
}
/**
* @ejb.interface-method
*/
public String getName(String key)
{
return ((Person) getPerson(key)).getName();
}
/**
* @ejb.interface-method
*/
public void setAge(String key, int age)
{
((Person) getPerson(key)).setAge(age);
}
/**
* @ejb.interface-method
*/
public int getAge(String key)
{
return ((Person) getPerson(key)).getAge();
}
/**
* @ejb.interface-method
*/
public void setStreet(String key, String street)
{
((Person) getPerson(key)).getAddress().setStreet(street);
}
/**
* @ejb.interface-method
*/
public String getStreet(String key)
{
return ((Person) getPerson(key)).getAddress().getStreet();
}
/**
* @ejb.interface-method
*/
public void setCity(String key, String city)
{
((Person) getPerson(key)).getAddress().setCity(city);
}
/**
* @ejb.interface-method
*/
public String getCity(String key)
{
return ((Person) getPerson(key)).getAddress().getCity();
}
/**
* @ejb.interface-method
*/
public void setZip(String key, int zip)
{
((Person) getPerson(key)).getAddress().setZip(zip);
}
/**
* @ejb.interface-method
*/
public int getZip(String key)
{
return ((Person) getPerson(key)).getAddress().getZip();
}
// Map operations
/**
* @ejb.interface-method
*/
public Object getHobby(String key, Object hobbyKey)
{
Map hobbies = ((Person) getPerson(key)).getHobbies();
return hobbies == null ? null : hobbies.get(hobbyKey);
}
/**
* @ejb.interface-method
*/
public void setHobby(String key, Object hobbyKey, Object value)
{
Person person = ((Person) getPerson(key));
Map hobbies = person.getHobbies();
if (hobbies == null) {
hobbies = new HashMap();
person.setHobbies(hobbies);
// NB: it is neccessary to get hobbies again to get advised version
hobbies = person.getHobbies();
}
hobbies.put(hobbyKey, value);
}
// List operations
/**
* @ejb.interface-method
*/
public Object getLanguage(String key, int index)
{
List languages = ((Person) getPerson(key)).getLanguages();
return languages == null ? null : languages.get(index);
}
/**
* @ejb.interface-method
*/
public void addLanguage(String key, Object language)
{
Person person = ((Person) getPerson(key));
List languages = person.getLanguages();
if (languages == null) {
person.setLanguages(new ArrayList());
languages = person.getLanguages();
}
languages.add(language);
}
/**
* @ejb.interface-method
*/
public void removeLanguage(String key, Object language)
{
List languages = ((Person) getPerson(key)).getLanguages();
if (languages == null) return;
languages.remove(language);
}
/**
* @ejb.interface-method
*/
public int getLanguagesSize(String key)
{
List languages = ((Person) getPerson(key)).getLanguages();
return languages == null ? 0 : languages.size();
}
/**
* @ejb.interface-method
*/
public Set getSkills(String key)
{
return new HashSet(((Person) getPerson(key)).getSkills());
}
/**
* @ejb.interface-method
*/
public void addSkill(String key, String skill)
{
Person person = ((Person) getPerson(key));
Set skills = person.getSkills();
if (skills == null) {
person.setSkills(new HashSet());
skills = person.getSkills();
}
skills.add(skill);
}
/**
* @ejb.interface-method
*/
public void removeSkill(String key, String skill)
{
Person person = ((Person) getPerson(key));
Set skills = person.getSkills();
if (skills != null) {
skills.remove(skill);
}
}
/**
* @ejb.interface-method
*/
public Object testSerialization()
{
try {
Person p = new Person();
/*
if (!(p instanceof Externalizable)) {
throw new RuntimeException("p not Externalizable");
}
*/
p.setName("Harald Gliebe");
Address address = new Address();
address.setCity("Mannheim");
p.setAddress(address);
cache.attach("/person/harald", p);
return (Person) cache.find("/person/harald");
} catch (Throwable t) {
throw new RuntimeException(t);
}
}
/**
* @ejb.interface-method
*/
public void testDeserialization(String key, Object value)
{
try {
cache.attach(key, value);
} catch (Throwable t) {
throw new RuntimeException(t);
}
}
/**
* @ejb.interface-method
*/
public void printPerson(String key)
{
System.out.println(getPerson(key));
}
/**
* @ejb.interface-method
*/
public void printCache()
{
System.out.println(cache);
}
/**
* @ejb.interface-method
*/
public Object getFieldValue(String key, String name)
{
try {
Object object = cache.find(key);
Field f = object.getClass().getDeclaredField(name);
f.setAccessible(true);
return f.get(object);
} catch (Exception e) {
throw new NestedRuntimeException(e);
}
}
}