NoSwizzling


1   package org.apache.ojb.otm.swizzle;
2   
3   /* Copyright 2003-2005 The Apache Software Foundation
4    *
5    * Licensed under the Apache License, Version 2.0 (the "License");
6    * you may not use this file except in compliance with the License.
7    * You may obtain a copy of the License at
8    *
9    *     http://www.apache.org/licenses/LICENSE-2.0
10   *
11   * Unless required by applicable law or agreed to in writing, software
12   * distributed under the License is distributed on an "AS IS" BASIS,
13   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14   * See the License for the specific language governing permissions and
15   * limitations under the License.
16   */
17  
18  import org.apache.ojb.broker.PersistenceBroker;
19  import org.apache.ojb.broker.cache.ObjectCache;
20  
21  public class NoSwizzling implements Swizzling
22  {
23  
24      /**
25       * @see org.apache.ojb.otm.swizzle.Swizzling#swizzle(Object, Object, PersistenceBroker)
26       */
27      public Object   swizzle(Object   newObj, Object   oldObj,
28                            PersistenceBroker pb, ObjectCache cache)
29      {
30          return newObj;
31      }
32  
33      /**
34       * @see org.apache.ojb.otm.swizzle.Swizzling#isSameInstance(Object, Object)
35       */
36      public boolean isSameInstance(Object   swizzledObject, Object   object)
37      {
38          return (swizzledObject == object);
39      }
40  
41      /**
42       * @see org.apache.ojb.otm.swizzle.Swizzling#getRealTarget(Object)
43       */
44      public Object   getRealTarget(Object   swizzledObject)
45      {
46          return swizzledObject;
47      }
48  
49  }
50

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