/*
 * 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/**
 * 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 );
	}
}