/*
* JBoss, a division of Red Hat
* Copyright 2011, Red Hat Middleware, LLC, and individual
* contributors as indicated by the @authors tag. See the
* copyright.txt 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.gatein.wsrp.registration.mapping;
import org.chromattic.api.RelationshipType;
import org.chromattic.api.annotations.FindById;
import org.chromattic.api.annotations.Id;
import org.chromattic.api.annotations.MappedBy;
import org.chromattic.api.annotations.OneToMany;
import org.chromattic.api.annotations.PrimaryType;
import org.chromattic.api.annotations.Property;
import org.gatein.common.util.ParameterValidation;
import org.gatein.registration.Consumer;
import org.gatein.registration.RegistrationException;
import org.gatein.registration.RegistrationStatus;
import org.gatein.registration.spi.ConsumerGroupSPI;
import org.gatein.registration.spi.ConsumerSPI;
import org.gatein.wsrp.jcr.mapping.BaseMapping;
import org.gatein.wsrp.registration.JCRRegistrationPersistenceManager;
import java.util.Collection;
/**
* @author <a href="mailto:chris.laprun@jboss.com">Chris Laprun</a>
* @version $Revision$
*/
@PrimaryType(name = ConsumerGroupMapping.NODE_NAME)
public abstract class ConsumerGroupMapping implements BaseMapping<ConsumerGroupSPI, JCRRegistrationPersistenceManager>
{
public static final String NODE_NAME = "wsrp:consumergroup";
@OneToMany(type = RelationshipType.PATH)
@MappedBy("group")
public abstract Collection<ConsumerMapping> getConsumers();
@Property(name = "name")
public abstract String getName();
public abstract void setName(String name);
@Property(name = "status")
public abstract RegistrationStatus getStatus();
public abstract void setStatus(RegistrationStatus status);
@Id
public abstract String getPersistentKey();
@FindById
public abstract ConsumerMapping findConsumerById(String id);
public void initFrom(ConsumerGroupSPI group)
{
setName(group.getName());
setStatus(group.getStatus());
try
{
for (Consumer consumer : group.getConsumers())
{
String id = consumer.getPersistentKey();
ConsumerMapping cm = findConsumerById(id);
ParameterValidation.throwIllegalArgExceptionIfNull(cm, "ConsumerMapping (no such mapping with id: " + id + ")");
getConsumers().add(cm);
cm.initFrom((ConsumerSPI)consumer);
}
}
catch (RegistrationException e)
{
throw new RuntimeException(e);
}
}
public ConsumerGroupSPI toModel(ConsumerGroupSPI initial, JCRRegistrationPersistenceManager persistenceManager)
{
ConsumerGroupSPI group = (initial != null ? initial : persistenceManager.newConsumerGroupSPI(getName()));
group.setPersistentKey(getPersistentKey());
RegistrationStatus status = getStatus();
if (status == null)
{
status = RegistrationStatus.PENDING;
}
group.setStatus(status);
try
{
for (ConsumerMapping cm : getConsumers())
{
Consumer consumer = persistenceManager.getConsumerById(cm.getPersistentKey());
if (consumer == null)
{
consumer = cm.toModel((ConsumerSPI)consumer, persistenceManager);
}
group.addConsumer(consumer);
}
return group;
}
catch (RegistrationException e)
{
throw new RuntimeException(e);
}
}
public Class<ConsumerGroupSPI> getModelClass()
{
return ConsumerGroupSPI.class;
}
}