/*
* Hibernate Search, full-text search for your domain model
*
* License: GNU Lesser General Public License (LGPL), version 2.1 or later
* See the lgpl.txt file in the root directory or <http://www.gnu.org/licenses/lgpl-2.1.html>.
*/
package org.hibernate.search.engine.service.spi;
/**
* A auto-closable reference to a {@link Service}.
*
* @author Gunnar Morling
*/
public class ServiceReference<S extends Service> implements AutoCloseable {
private final ServiceManager serviceManager;
private final Class<S> serviceType;
private final S service;
public ServiceReference(ServiceManager serviceManager, Class<S> serviceType) {
this.serviceManager = serviceManager;
this.serviceType = serviceType;
this.service = serviceManager.requestService( serviceType );
}
public S get() {
return service;
}
@Override
public void close() {
serviceManager.releaseService( serviceType );
}
}