/*
* 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.testsupport.backend;
import java.util.List;
import java.util.concurrent.atomic.AtomicBoolean;
import org.hibernate.search.backend.IndexingMonitor;
import org.hibernate.search.backend.LuceneWork;
/**
* A backend to use as test helper able to "switch off" the backend, to have it stop
* processing operations. When the gate is closed, all operations are lost.
*
* Especially useful to test functionality while the index is updated asynchronously.
*
* @author Sanne Grinovero (C) 2011 Red Hat Inc.
*/
public class GatedLuceneBackend extends LeakingLocalBackend {
public static final AtomicBoolean open = new AtomicBoolean( true );
@Override
public void applyWork(List<LuceneWork> workList, IndexingMonitor monitor) {
if ( open.get() ) {
super.applyWork( workList, monitor );
}
}
}