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Java > Open Source Codes > org > springframework > orm > jdo > JdoOptimisticLockingFailureException


1 /*
2  * Copyright 2002-2006 the original author or authors.
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  * http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16
17 package org.springframework.orm.jdo;
18
19 import javax.jdo.JDOHelper;
20 import javax.jdo.JDOOptimisticVerificationException;
21
22 import org.springframework.orm.ObjectOptimisticLockingFailureException;
23
24 /**
25  * JDO-specific subclass of ObjectOptimisticLockingFailureException.
26  * Converts JDO's JDOOptimisticVerificationException.
27  *
28  * @author Juergen Hoeller
29  * @since 1.1
30  * @see PersistenceManagerFactoryUtils#convertJdoAccessException
31  */
32 public class JdoOptimisticLockingFailureException extends ObjectOptimisticLockingFailureException {
33
34     public JdoOptimisticLockingFailureException(JDOOptimisticVerificationException ex) {
35         // Extract information about the failed object from the JDOException, if available.
36 super((ex.getFailedObject() != null ? ex.getFailedObject().getClass() : null),
37                 (ex.getFailedObject() != null ? JDOHelper.getObjectId(ex.getFailedObject()) : null),
38                 ex.getMessage(), ex);
39     }
40
41 }
42
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