org.hibernate.intercept.cglib.CGLIBHelper Maven / Gradle / Ivy
/*
* Hibernate, Relational Persistence for Idiomatic Java
*
* Copyright (c) 2008, Red Hat Middleware LLC 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 Middleware LLC.
*
* 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.intercept.cglib;
import org.hibernate.intercept.FieldInterceptor;
import org.hibernate.engine.SessionImplementor;
import net.sf.cglib.transform.impl.InterceptFieldEnabled;
import java.util.Set;
/**
* @author Steve Ebersole
*/
public class CGLIBHelper {
private CGLIBHelper() {
}
public static FieldInterceptor extractFieldInterceptor(Object entity) {
return ( FieldInterceptor ) ( ( InterceptFieldEnabled ) entity ).getInterceptFieldCallback();
}
public static FieldInterceptor injectFieldInterceptor(
Object entity,
String entityName,
Set uninitializedFieldNames,
SessionImplementor session) {
FieldInterceptorImpl fieldInterceptor = new FieldInterceptorImpl(
session, uninitializedFieldNames, entityName
);
( ( InterceptFieldEnabled ) entity ).setInterceptFieldCallback( fieldInterceptor );
return fieldInterceptor;
}
}