001    /*
002     * Licensed to the Apache Software Foundation (ASF) under one
003     * or more contributor license agreements.  See the NOTICE file
004     * distributed with this work for additional information
005     * regarding copyright ownership.  The ASF licenses this file
006     * to you under the Apache License, Version 2.0 (the
007     * "License"); you may not use this file except in compliance
008     * with the License.  You may obtain a copy of the License at
009     *
010     *  http://www.apache.org/licenses/LICENSE-2.0
011     *
012     * Unless required by applicable law or agreed to in writing,
013     * software distributed under the License is distributed on an
014     * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
015     * KIND, either express or implied.  See the License for the
016     * specific language governing permissions and limitations
017     * under the License.
018     */
019    
020    //
021    // This source code implements specifications defined by the Java
022    // Community Process. In order to remain compliant with the specification
023    // DO NOT add / change / or delete method signatures!
024    //
025    package javax.persistence;
026    
027    public class OptimisticLockException extends PersistenceException {
028        private final Object entity;
029    
030        public OptimisticLockException() {
031            this.entity = null;
032        }
033    
034        public OptimisticLockException(Object entity){
035            super();
036            this.entity = entity;
037        }
038    
039        public OptimisticLockException(String string) {
040            super(string);
041            this.entity = null;
042        }
043    
044        public OptimisticLockException(String string, Throwable throwable) {
045            super(string, throwable);
046            this.entity = null;
047        }
048    
049        public OptimisticLockException(String string, Throwable throwable, Object entity) {
050            super(string, throwable);
051            this.entity = entity;
052        }
053    
054        public OptimisticLockException(Throwable throwable) {
055            super(throwable);
056            this.entity = null;
057        }
058    
059        public Object getEntity() {
060            return entity;
061        }
062    }