1 /* 2 * Copyright (c) 1999, 2014, 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 26 package javax.sound.midi; 27 28 /** 29 * A {@code MidiUnavailableException} is thrown when a requested MIDI component 30 * cannot be opened or created because it is unavailable. This often occurs when 31 * a device is in use by another application. More generally, it can occur when 32 * there is a finite number of a certain kind of resource that can be used for 33 * some purpose, and all of them are already in use (perhaps all by this 34 * application). For an example of the latter case, see the 35 * {@link Transmitter#setReceiver(Receiver) setReceiver} method of 36 * {@code Transmitter}. 37 * 38 * @author Kara Kytle 39 */ 40 public class MidiUnavailableException extends Exception { 41 42 /** 43 * Use serialVersionUID from JDK 1.3 for interoperability. 44 */ 45 private static final long serialVersionUID = 6093809578628944323L; 46 47 /** 48 * Constructs a {@code MidiUnavailableException} that has {@code null} as 49 * its error detail message. 50 */ 51 public MidiUnavailableException() { 52 super(); 53 } 54 55 /** 56 * Constructs a {@code MidiUnavailableException} with the specified detail 57 * message. 58 * 59 * @param message the string to display as an error detail message 60 */ 61 public MidiUnavailableException(final String message) { 62 super(message); 63 } 64 }