package org.apache.ojb.otm.swizzle;

 /* Copyright 2003-2005 The Apache Software Foundation

  *

  * Licensed under the Apache License, Version 2.0 (the "License");

  * you may not use this file except in compliance with the License.

  * You may obtain a copy of the License at

  *

  *     http://www.apache.org/licenses/LICENSE-2.0

  *

  * Unless required by applicable law or agreed to in writing, software

  * distributed under the License is distributed on an "AS IS" BASIS,

  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

  * See the License for the specific language governing permissions and

  * limitations under the License.

  */

 import org.apache.ojb.broker.PersistenceBroker;

 import org.apache.ojb.broker.cache.ObjectCache;

 public class NoSwizzling implements Swizzling

 {

     /**

      * @see org.apache.ojb.otm.swizzle.Swizzling#swizzle(Object, Object, PersistenceBroker)

      */

     public Object swizzle(Object newObj, Object oldObj,

                           PersistenceBroker pb, ObjectCache cache)

     {

         return newObj;

     }

     /**

      * @see org.apache.ojb.otm.swizzle.Swizzling#isSameInstance(Object, Object)

      */

     public boolean isSameInstance(Object swizzledObject, Object object)

     {

         return (swizzledObject == object);

     }

     /**

      * @see org.apache.ojb.otm.swizzle.Swizzling#getRealTarget(Object)

      */

     public Object getRealTarget(Object swizzledObject)

     {

         return swizzledObject;

     }

 }