1/*
2 *  Licensed to the Apache Software Foundation (ASF) under one or more
3 *  contributor license agreements.  See the NOTICE file distributed with
4 *  this work for additional information regarding copyright ownership.
5 *  The ASF licenses this file to You under the Apache License, Version 2.0
6 *  (the "License"); you may not use this file except in compliance with
7 *  the License.  You may obtain a copy of the License at
8 *
9 *     http://www.apache.org/licenses/LICENSE-2.0
10 *
11 *  Unless required by applicable law or agreed to in writing, software
12 *  distributed under the License is distributed on an "AS IS" BASIS,
13 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 *  See the License for the specific language governing permissions and
15 *  limitations under the License.
16 */
17
18package java.io;
19
20/**
21 * Signals that a serialization-related method has been invoked in the wrong
22 * place. Some methods in {@code ObjectInputStream} and {@code
23 * ObjectOutputStream} can only be called from a nested call to readObject() or
24 * writeObject(). Any attempt to call them from another context will cause a
25 * {@code NotActiveException} to be thrown. The list of methods that are
26 * protected this way is:
27 * <ul>
28 * <li>{@link ObjectInputStream#defaultReadObject()}</li>
29 * <li>{@link ObjectInputStream#registerValidation(ObjectInputValidation, int)}</li>
30 * <li>{@link ObjectOutputStream#defaultWriteObject()}</li>
31 * </ul>
32 */
33public class NotActiveException extends ObjectStreamException {
34
35    private static final long serialVersionUID = -3893467273049808895L;
36
37    /**
38     * Constructs a new {@code NotActiveException} with its stack trace filled
39     * in.
40     */
41    public NotActiveException() {
42    }
43
44    /**
45     * Constructs a new {@code NotActiveException} with its stack trace and
46     * detail message filled in.
47     *
48     * @param detailMessage
49     *            the detail message for this exception.
50     */
51    public NotActiveException(String detailMessage) {
52        super(detailMessage);
53    }
54}
55