/*
* Hibernate, Relational Persistence for Idiomatic Java
*
* License: GNU Lesser General Public License (LGPL), version 2.1 or later.
* See the lgpl.txt file in the root directory or <http://www.gnu.org/licenses/lgpl-2.1.html>.
*/
package org.hibernate;
import java.io.
Serializable;
import java.util.
Iterator;
import org.hibernate.type.
Type;
/**
* An interceptor that does nothing. May be used as a base class for application-defined custom interceptors.
*
* @author Gavin King
*/
public class
EmptyInterceptor implements
Interceptor,
Serializable {
/**
* The singleton reference.
*/
public static final
Interceptor INSTANCE = new
EmptyInterceptor();
protected
EmptyInterceptor() {
}
@
Override
public void
onDelete(
Object entity,
Serializable id,
Object[]
state,
String[]
propertyNames,
Type[]
types) {}
@
Override
public boolean
onFlushDirty(
Object entity,
Serializable id,
Object[]
currentState,
Object[]
previousState,
String[]
propertyNames,
Type[]
types) {
return false;
}
@
Override
public boolean
onLoad(
Object entity,
Serializable id,
Object[]
state,
String[]
propertyNames,
Type[]
types) {
return false;
}
@
Override
public boolean
onSave(
Object entity,
Serializable id,
Object[]
state,
String[]
propertyNames,
Type[]
types) {
return false;
}
@
Override
public void
postFlush(
Iterator entities) {
}
@
Override
public void
preFlush(
Iterator entities) {
}
@
Override
public
Boolean isTransient(
Object entity) {
return null;
}
@
Override
public
Object instantiate(
String entityName,
EntityMode entityMode,
Serializable id) {
return null;
}
@
Override
public int[]
findDirty(
Object entity,
Serializable id,
Object[]
currentState,
Object[]
previousState,
String[]
propertyNames,
Type[]
types) {
return null;
}
@
Override
public
String getEntityName(
Object object) {
return null;
}
@
Override
public
Object getEntity(
String entityName,
Serializable id) {
return null;
}
@
Override
public void
afterTransactionBegin(
Transaction tx) {
}
@
Override
public void
afterTransactionCompletion(
Transaction tx) {
}
@
Override
public void
beforeTransactionCompletion(
Transaction tx) {
}
@
Override
public
String onPrepareStatement(
String sql) {
return
sql;
}
@
Override
public void
onCollectionRemove(
Object collection,
Serializable key) throws
CallbackException {
}
@
Override
public void
onCollectionRecreate(
Object collection,
Serializable key) throws
CallbackException {
}
@
Override
public void
onCollectionUpdate(
Object collection,
Serializable key) throws
CallbackException {
}
}