/*
* 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.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 DirectoryProviders");
}
}
@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;
}
}