1/*
2 * Copyright (c) 1999, 2017, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.  Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25
26package javax.sound.sampled;
27
28/**
29 * A {@code LineUnavailableException} is an exception indicating that a line
30 * cannot be opened because it is unavailable. This situation arises most
31 * commonly when a requested line is already in use by another application.
32 *
33 * @author Kara Kytle
34 * @since 1.3
35 */
36public class LineUnavailableException extends Exception {
37
38    /**
39     * Use serialVersionUID from JDK 1.3 for interoperability.
40     */
41    private static final long serialVersionUID = -2046718279487432130L;
42
43    /**
44     * Constructs a {@code LineUnavailableException} that has {@code null} as
45     * its error detail message.
46     */
47    public LineUnavailableException() {
48        super();
49    }
50
51    /**
52     * Constructs a {@code LineUnavailableException} that has the specified
53     * detail message.
54     *
55     * @param  message a string containing the error detail message
56     */
57    public LineUnavailableException(final String message) {
58        super(message);
59    }
60}
61