/*
* Copyright 2012 Bill La Forge
*
* This file is part of AgileWiki and is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License (LGPL) as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This code 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 library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
* or navigate to the following url http://www.gnu.org/licenses/lgpl-2.1.txt
*
* Note however that only Scala, Java and JavaScript files are being covered by LGPL.
* All other files are covered by the Common Public License (CPL).
* A copy of this license is also included and can be
* found as well at http://www.opensource.org/licenses/cpl1.0.txt
*/
package org.agilewiki.jid.scalar.vlens.actor;
import org.agilewiki.jactor.Actor;
import org.agilewiki.jactor.Mailbox;
import org.agilewiki.jactor.factory.ActorFactory;
import org.agilewiki.jactor.factory.Factory;
import org.agilewiki.jactor.lpc.JLPCActor;
/**
* Creates a UnionJid.
*/
public class UnionJidFactory extends ActorFactory {
private ActorFactory[] unionFactories;
private String[] actorTypes;
/**
* Create a JLPCActorFactory.
*
* @param subActorType The actor type.
* @param unionFactories The element factories.
*/
public UnionJidFactory(String subActorType, ActorFactory... unionFactories) {
super(subActorType);
this.unionFactories = unionFactories;
}
/**
* Create a JLPCActorFactory.
*
* @param subActorType The actor type.
* @param actorTypes The element types.
*/
public UnionJidFactory(String subActorType, String... actorTypes) {
super(subActorType);
this.actorTypes = actorTypes;
}
/**
* Initialize a new UnionJid with its element factories.
*
* @param tj The new union.
*/
public void assignElementFactories(UnionJid tj) {
tj.unionFactories = unionFactories;
}
/**
* Create a JLPCActor.
*
* @return The new actor.
*/
@Override
protected UnionJid instantiateActor()
throws Exception {
return new UnionJid();
}
/**
* Create and configure an actor.
*
* @param mailbox The mailbox of the new actor.
* @param parent The parent of the new actor.
* @return The new actor.
*/
public JLPCActor newActor(Mailbox mailbox, Actor parent)
throws Exception {
UnionJid uj = (UnionJid) super.newActor(mailbox, parent);
if (unionFactories == null) {
Factory f = (Factory) parent.getMatch(Factory.class);
ActorFactory[] afs = new ActorFactory[actorTypes.length];
int i = 0;
while (i < actorTypes.length) {
afs[i] = f.getActorFactory(actorTypes[i]);
i += 1;
}
unionFactories = afs;
}
assignElementFactories(uj);
return uj;
}
}