org.hibernate.engine.jdbc.AbstractLobCreator Maven / Gradle / Ivy
/*
* 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;
import java.sql.Blob;
import java.sql.Clob;
import java.sql.NClob;
/**
* Convenient base class for proxy-based LobCreator for handling wrapping.
*
* @author Steve Ebersole
*/
public abstract class AbstractLobCreator implements LobCreator {
@Override
public Blob wrap(Blob blob) {
return SerializableBlobProxy.generateProxy( blob );
}
@Override
public Clob wrap(Clob clob) {
if ( NClob.class.isInstance( clob ) ) {
return wrap( (NClob) clob );
}
else {
return SerializableClobProxy.generateProxy( clob );
}
}
@Override
public NClob wrap(NClob nclob) {
return SerializableNClobProxy.generateProxy( nclob );
}
}