/*
* JBoss, Home of Professional Open Source.
* Copyright 2015, 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.wildfly.extension.clustering.singleton.deployment;
import org.jboss.as.server.deployment.DeploymentUnitPhaseBuilder;
import org.jboss.msc.service.Service;
import org.jboss.msc.service.ServiceBuilder;
import org.jboss.msc.service.ServiceController;
import org.jboss.msc.service.ServiceName;
import org.jboss.msc.service.ServiceTarget;
import org.wildfly.clustering.singleton.SingletonPolicy;
/**
* Builds a singleton service for the next phase in the deployment chain, if configured.
* @author Paul Ferraro
*/
public class SingletonDeploymentUnitPhaseBuilder implements DeploymentUnitPhaseBuilder {
private final SingletonPolicy policy;
public SingletonDeploymentUnitPhaseBuilder(SingletonPolicy policy) {
this.policy = policy;
}
@Override
public <T> ServiceBuilder<T> build(ServiceTarget target, ServiceName name, Service<T> service) {
return this.policy.createSingletonServiceBuilder(name, service).build(target).setInitialMode(ServiceController.Mode.ACTIVE);
}
}