/*
* Hibernate, Relational Persistence for Idiomatic Java
*
* JBoss, Home of Professional Open Source
* Copyright 2011 Red Hat Inc. and/or its affiliates and other contributors
* as indicated by the @authors tag. All rights reserved.
* See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* This copyrighted material is made available to anyone wishing to use,
* modify, copy, or redistribute it subject to the terms and conditions
* of the GNU Lesser General Public License, v. 2.1.
* This program is distributed in the hope that it will be useful, but WITHOUT A
* 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,
* v.2.1 along with this distribution; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301, USA.
*/
package org.hibernate.search.test.util;
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 <sanne@hibernate.org> (C) 2011 Red Hat Inc.
*/
public class GatedLuceneBackend extends LeakingLuceneBackend {
public static final AtomicBoolean open = new AtomicBoolean( true );
@Override
public void applyWork(List<LuceneWork> workList, IndexingMonitor monitor) {
if ( open.get() ) {
super.applyWork( workList, monitor );
}
}
}