/*
* Hibernate, Relational Persistence for Idiomatic Java
*
* Copyright (c) 2010, Red Hat, Inc. and/or its affiliates or third-party contributors as
* indicated by the @author tags or express copyright attribution
* statements applied by the authors. All third-party contributions are
* distributed under license by Red Hat, Inc.
*
* 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, as published by the Free Software Foundation.
*
* This program 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 distribution; if not, write to:
* Free Software Foundation, Inc.
* 51 Franklin Street, Fifth Floor
* Boston, MA 02110-1301 USA
*/
package org.hibernate.search.store.impl;
import java.util.Properties;
import java.io.Serializable;
import org.apache.lucene.document.Document;
import org.hibernate.search.exception.AssertionFailure;
import org.hibernate.search.filter.FullTextFilterImplementor;
import org.hibernate.search.indexes.spi.IndexManager;
import org.hibernate.search.store.IndexShardingStrategy;
/**
* @author Emmanuel Bernard
*/
public class NotShardedStrategy implements IndexShardingStrategy {
private IndexManager[] directoryProvider;
@Override
public void initialize(Properties properties, IndexManager[] indexManagers) {
this.directoryProvider = indexManagers;
if ( directoryProvider.length > 1 ) {
throw new AssertionFailure("Using SingleDirectoryProviderSelectionStrategy with multiple DirectryProviders");
}
}
@Override
public IndexManager[] getIndexManagersForAllShards() {
return directoryProvider;
}
@Override
public IndexManager getIndexManagerForAddition(Class<?> entity, Serializable id, String idInString, Document document) {
return directoryProvider[0];
}
@Override
public IndexManager[] getIndexManagersForDeletion(Class<?> entity, Serializable id, String idInString) {
return directoryProvider;
}
@Override
public IndexManager[] getIndexManagersForQuery(FullTextFilterImplementor[] fullTextFilters) {
return directoryProvider;
}
}