/*
* 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.test.session;
import java.sql.Connection;
import java.sql.SQLException;
import java.sql.Statement;
import java.util.List;
import org.hibernate.jdbc.Work;
import org.hibernate.search.FullTextSession;
import org.hibernate.search.Search;
import org.hibernate.search.Environment;
import org.hibernate.search.test.SearchTestCase;
import org.hibernate.search.test.TestConstants;
import org.hibernate.search.impl.FullTextSessionImpl;
import org.hibernate.Transaction;
import org.hibernate.ScrollableResults;
import org.hibernate.ScrollMode;
import org.apache.lucene.queryParser.QueryParser;
import org.apache.lucene.analysis.StopAnalyzer;
/**
* @author Emmanuel Bernard
*/
public class MassIndexUsingManualFlushTest extends SearchTestCase {
public void testManualIndexFlush() throws Exception {
FullTextSession s = Search.getFullTextSession( openSession() );
Transaction tx = s.beginTransaction();
final int loop = 14;
s.doWork( new Work() {
@Override
public void execute(Connection connection) throws SQLException {
for (int i = 0; i < loop; i++) {
Statement statmt = connection.createStatement();
statmt.executeUpdate( "insert into Domain(id, name) values( + "
+ ( i + 1 ) + ", 'sponge" + i + "')" );
statmt.executeUpdate( "insert into Email(id, title, body, header, domain_id) values( + "
+ ( i + 1 ) + ", 'Bob Sponge', 'Meet the guys who create the software', 'nope', " + ( i + 1 ) +")" );
statmt.close();
}
}
} );
tx.commit();
s.close();
//check non created object does get found!!1
s = new FullTextSessionImpl( openSession() );
tx = s.beginTransaction();
ScrollableResults results = s.createCriteria( Email.class ).scroll( ScrollMode.FORWARD_ONLY );
int index = 0;
while ( results.next() ) {
index++;
final Email o = (Email) results.get( 0 );
s.index( o );
if ( index % 5 == 0 ) {
s.flushToIndexes();
s.clear();
}
}
tx.commit();
s.clear();
tx = s.beginTransaction();
QueryParser parser = new QueryParser( TestConstants.getTargetLuceneVersion(), "id", TestConstants.stopAnalyzer );
List result = s.createFullTextQuery( parser.parse( "body:create" ) ).list();
assertEquals( 14, result.size() );
for (Object object : result) {
s.delete( object );
}
tx.commit();
s.close();
}
protected void configure(org.hibernate.cfg.Configuration cfg) {
super.configure( cfg );
cfg.setProperty( Environment.ANALYZER_CLASS, StopAnalyzer.class.getName() );
}
protected Class<?>[] getAnnotatedClasses() {
return new Class[] {
Email.class,
Domain.class
};
}
}