/*
* Hibernate, Relational Persistence for Idiomatic Java
*
* Copyright (c) 2010, Red Hat Inc. 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.engine.jdbc.batch.internal;
import java.util.Map;
import org.hibernate.internal.CoreMessageLogger;
import org.hibernate.cfg.Environment;
import org.hibernate.engine.jdbc.batch.spi.Batch;
import org.hibernate.engine.jdbc.batch.spi.BatchBuilder;
import org.hibernate.engine.jdbc.batch.spi.BatchKey;
import org.hibernate.engine.jdbc.spi.JdbcCoordinator;
import org.hibernate.internal.util.config.ConfigurationHelper;
import org.hibernate.service.spi.Configurable;
import org.jboss.logging.Logger;
/**
* A builder for {@link Batch} instances.
*
* @author Steve Ebersole
*/
public class BatchBuilderImpl implements BatchBuilder, Configurable {
private static final CoreMessageLogger LOG = Logger.getMessageLogger(CoreMessageLogger.class, BatchBuilderImpl.class.getName());
private int size;
public BatchBuilderImpl() {
}
@Override
public void configure(Map configurationValues) {
size = ConfigurationHelper.getInt( Environment.STATEMENT_BATCH_SIZE, configurationValues, size );
}
public BatchBuilderImpl(int size) {
this.size = size;
}
public void setJdbcBatchSize(int size) {
this.size = size;
}
@Override
public Batch buildBatch(BatchKey key, JdbcCoordinator jdbcCoordinator) {
LOG.tracef("Building batch [size=%s]", size);
return size > 1
? new BatchingBatch( key, jdbcCoordinator, size )
: new NonBatchingBatch( key, jdbcCoordinator );
}
@Override
public String getManagementDomain() {
return null; // use Hibernate default domain
}
@Override
public String getManagementServiceType() {
return null; // use Hibernate default scheme
}
@Override
public Object getManagementBean() {
return this;
}
}