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112 lines
2.9 KiB
112 lines
2.9 KiB
/* |
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* Copyright (c) 2008, 2009, 2011 Oracle, Inc. All rights reserved. |
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* |
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* This program and the accompanying materials are made available under the |
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* terms of the Eclipse Public License v1.0 and Eclipse Distribution License v. 1.0 |
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* which accompanies this distribution. The Eclipse Public License is available |
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* at http://www.eclipse.org/legal/epl-v10.html and the Eclipse Distribution License |
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* is available at http://www.eclipse.org/org/documents/edl-v10.php. |
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*/ |
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package com.fr.third.javax.persistence; |
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/** |
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* Thrown by the persistence provider when an optimistic locking conflict |
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* occurs. This exception may be thrown as part of an API call, a flush or at |
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* commit time. The current transaction, if one is active, will be marked for |
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* rollback. |
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* |
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* @see EntityManager#find(Class, Object, LockModeType) |
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* @see EntityManager#find(Class, Object, LockModeType, java.util.Map) |
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* @see EntityManager#lock(Object, LockModeType) |
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* @see EntityManager#lock(Object, LockModeType, java.util.Map) |
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* |
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* @since Java Persistence 1.0 |
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*/ |
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public class OptimisticLockException extends PersistenceException { |
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/** |
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* The object that caused the exception |
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*/ |
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Object entity; |
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/** |
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* Constructs a new <code>OptimisticLockException</code> exception with |
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* <code>null</code> as its detail message. |
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*/ |
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public OptimisticLockException() { |
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super(); |
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} |
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/** |
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* Constructs a new <code>OptimisticLockException</code> exception with the |
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* specified detail message. |
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* |
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* @param message |
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* the detail message. |
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*/ |
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public OptimisticLockException(String message) { |
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super(message); |
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} |
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/** |
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* Constructs a new <code>OptimisticLockException</code> exception with the |
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* specified detail message and cause. |
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* |
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* @param message |
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* the detail message. |
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* @param cause |
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* the cause. |
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*/ |
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public OptimisticLockException(String message, Throwable cause) { |
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super(message, cause); |
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} |
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/** |
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* Constructs a new <code>OptimisticLockException</code> exception with the |
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* specified cause. |
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* |
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* @param cause |
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* the cause. |
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*/ |
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public OptimisticLockException(Throwable cause) { |
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super(cause); |
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} |
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/** |
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* Constructs a new <code>OptimisticLockException</code> exception with the |
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* specified entity. |
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* |
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* @param entity |
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* the entity. |
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*/ |
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public OptimisticLockException(Object entity) { |
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this.entity = entity; |
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} |
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/** |
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* Constructs a new <code>OptimisticLockException</code> exception with the |
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* specified detail message, cause, and entity. |
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* |
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* @param message |
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* the detail message. |
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* @param cause |
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* the cause. |
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* @param entity |
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* the entity. |
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*/ |
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public OptimisticLockException(String message, Throwable cause, Object entity) { |
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super(message, cause); |
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this.entity = entity; |
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} |
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/** |
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* Returns the entity that caused this exception. |
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* |
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* @return the entity. |
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*/ |
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public Object getEntity() { |
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return this.entity; |
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} |
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}
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