01: /*
02: * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
03: *
04: * Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.
05: *
06: * The contents of this file are subject to the terms of either the GNU
07: * General Public License Version 2 only ("GPL") or the Common Development
08: * and Distribution License("CDDL") (collectively, the "License"). You
09: * may not use this file except in compliance with the License. You can obtain
10: * a copy of the License at https://glassfish.dev.java.net/public/CDDL+GPL.html
11: * or glassfish/bootstrap/legal/LICENSE.txt. See the License for the specific
12: * language governing permissions and limitations under the License.
13: *
14: * When distributing the software, include this License Header Notice in each
15: * file and include the License file at glassfish/bootstrap/legal/LICENSE.txt.
16: * Sun designates this particular file as subject to the "Classpath" exception
17: * as provided by Sun in the GPL Version 2 section of the License file that
18: * accompanied this code. If applicable, add the following below the License
19: * Header, with the fields enclosed by brackets [] replaced by your own
20: * identifying information: "Portions Copyrighted [year]
21: * [name of copyright owner]"
22: *
23: * Contributor(s):
24: *
25: * If you wish your version of this file to be governed by only the CDDL or
26: * only the GPL Version 2, indicate your decision by adding "[Contributor]
27: * elects to include this software in this distribution under the [CDDL or GPL
28: * Version 2] license." If you don't indicate a single choice of license, a
29: * recipient has the option to distribute your version of this file under
30: * either the CDDL, the GPL Version 2 or to extend the choice of license to
31: * its licensees as provided above. However, if you add GPL Version 2 code
32: * and therefore, elected the GPL Version 2 license, then the option applies
33: * only if the new code is made subject to such option by the copyright
34: * holder.
35: */
36: package javax.persistence;
37:
38: /**
39: * Thrown by the persistence provider when an entity reference obtained by
40: * {@link EntityManager#getReference EntityManager.getReference(Class,Object)}
41: * is accessed but the entity does not exist. Also thrown when
42: * {@link EntityManager#refresh EntityManager.refresh(Object)} is called
43: * and the object no longer exists in the database. The
44: * current transaction, if one is active, will be marked for rollback.
45: *
46: * @see javax.persistence.EntityManager#getReference(Class,Object)
47: * @see javax.persistence.EntityManager#refresh(Object)
48: *
49: * @since Java Persistence 1.0
50: */
51: public class EntityNotFoundException extends PersistenceException {
52:
53: /**
54: * Constructs a new <code>EntityNotFoundException</code> exception
55: * with <code>null</code> as its detail message.
56: */
57: public EntityNotFoundException() {
58: super ();
59: }
60:
61: /**
62: * Constructs a new <code>EntityNotFoundException</code> exception
63: * with the specified detail message.
64: * @param message the detail message.
65: */
66: public EntityNotFoundException(String message) {
67: super(message);
68: }
69:
70: };
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