01: package org.apache.ojb.otm.swizzle;
02:
03: /* Copyright 2003-2005 The Apache Software Foundation
04: *
05: * Licensed under the Apache License, Version 2.0 (the "License");
06: * you may not use this file except in compliance with the License.
07: * You may obtain a copy of the License at
08: *
09: * 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: * @see org.apache.ojb.otm.swizzle.Swizzling#swizzle(Object, Object, PersistenceBroker)
25: */
26: public Object swizzle(Object newObj, Object oldObj,
27: PersistenceBroker pb, ObjectCache cache) {
28: return newObj;
29: }
30:
31: /**
32: * @see org.apache.ojb.otm.swizzle.Swizzling#isSameInstance(Object, Object)
33: */
34: public boolean isSameInstance(Object swizzledObject, Object object) {
35: return (swizzledObject == object);
36: }
37:
38: /**
39: * @see org.apache.ojb.otm.swizzle.Swizzling#getRealTarget(Object)
40: */
41: public Object getRealTarget(Object swizzledObject) {
42: return swizzledObject;
43: }
44:
45: }
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