/* * JBoss, Home of Professional Open Source * Copyright 2005-2008, Red Hat Middleware LLC, and individual contributors * 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.jboss.messaging.core.server.impl; import java.util.concurrent.ScheduledExecutorService; import org.jboss.messaging.core.filter.Filter; import org.jboss.messaging.core.postoffice.PostOffice; import org.jboss.messaging.core.server.Queue; import org.jboss.messaging.core.server.QueueFactory; import org.jboss.messaging.core.settings.HierarchicalRepository; import org.jboss.messaging.core.settings.impl.QueueSettings; import org.jboss.messaging.util.SimpleString; /** * * A QueueFactoryImpl * * @author <a href="mailto:tim.fox@jboss.com">Tim Fox</a> * @author <a href="ataylor@redhat.com">Andy Taylor</a> * */ public class QueueFactoryImpl implements QueueFactory { private final HierarchicalRepository<QueueSettings> queueSettingsRepository; private final ScheduledExecutorService scheduledExecutor; /** This is required for delete-all-reference to work correctly with paging, and controlling global-size */ private PostOffice postOffice; public QueueFactoryImpl(final ScheduledExecutorService scheduledExecutor, final HierarchicalRepository<QueueSettings> queueSettingsRepository) { this.queueSettingsRepository = queueSettingsRepository; this.scheduledExecutor = scheduledExecutor; } public void setPostOffice(PostOffice postOffice) { this.postOffice = postOffice; } public Queue createQueue(final long persistenceID, final SimpleString name, final Filter filter, final boolean durable, final boolean temporary) { QueueSettings queueSettings = queueSettingsRepository.getMatch(name.toString()); Queue queue = new QueueImpl(persistenceID, name, filter, queueSettings.isClustered(), durable, temporary, scheduledExecutor, postOffice); queue.setDistributionPolicy(queueSettings.getDistributionPolicy()); return queue; } }