01: /*
02: * Copyright 2002-2006 the original author or authors.
03: *
04: * Licensed under the Apache License, Version 2.0 (the "License");
05: * you may not use this file except in compliance with the License.
06: * You may obtain a copy of the License at
07: *
08: * http://www.apache.org/licenses/LICENSE-2.0
09: *
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.dao;
18:
19: /**
20: * Exception thrown on a pessimistic locking violation.
21: * Thrown by Spring's SQLException translation mechanism
22: * if a corresponding database error is encountered.
23: *
24: * <p>Serves as superclass for more specific exceptions, like
25: * CannotAcquireLockException and DeadlockLoserDataAccessException.
26: *
27: * @author Thomas Risberg
28: * @since 1.2
29: * @see CannotAcquireLockException
30: * @see DeadlockLoserDataAccessException
31: * @see OptimisticLockingFailureException
32: */
33: public class PessimisticLockingFailureException extends
34: ConcurrencyFailureException {
35:
36: /**
37: * Constructor for PessimisticLockingFailureException.
38: * @param msg the detail message
39: */
40: public PessimisticLockingFailureException(String msg) {
41: super (msg);
42: }
43:
44: /**
45: * Constructor for PessimisticLockingFailureException.
46: * @param msg the detail message
47: * @param cause the root cause from the data access API in use
48: */
49: public PessimisticLockingFailureException(String msg,
50: Throwable cause) {
51: super(msg, cause);
52: }
53:
54: }
|