1 /* 2 * Copyright (c) 1999, 2002, 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 * MIDI events contain a MIDI message and a corresponding time-stamp 30 * expressed in ticks, and can represent the MIDI event information 31 * stored in a MIDI file or a <code>{@link Sequence}</code> object. The 32 * duration of a tick is specified by the timing information contained 33 * in the MIDI file or <code>Sequence</code> object. 34 * <p> 35 * In Java Sound, <code>MidiEvent</code> objects are typically contained in a 36 * <code>{@link Track}</code>, and <code>Tracks</code> are likewise 37 * contained in a <code>Sequence</code>. 38 * 39 * 40 * @author David Rivas 41 * @author Kara Kytle 42 */ 43 public class MidiEvent { 44 45 46 // Instance variables 47 48 /** 49 * The MIDI message for this event. 50 */ 51 private final MidiMessage message; 52 53 54 /** 55 * The tick value for this event. 56 */ 57 private long tick; 58 59 60 /** 61 * Constructs a new <code>MidiEvent</code>. 62 * @param message the MIDI message contained in the event 63 * @param tick the time-stamp for the event, in MIDI ticks 64 */ 65 public MidiEvent(MidiMessage message, long tick) { 66 67 this.message = message; 68 this.tick = tick; 69 } 70 71 /** 72 * Obtains the MIDI message contained in the event. 73 * @return the MIDI message 74 */ 75 public MidiMessage getMessage() { 76 return message; 77 } 78 79 80 /** 81 * Sets the time-stamp for the event, in MIDI ticks 82 * @param tick the new time-stamp, in MIDI ticks 83 */ 84 public void setTick(long tick) { 85 this.tick = tick; 86 } 87 88 89 /** 90 * Obtains the time-stamp for the event, in MIDI ticks 91 * @return the time-stamp for the event, in MIDI ticks 92 */ 93 public long getTick() { 94 return tick; 95 } 96 } | 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 * MIDI events contain a MIDI message and a corresponding time-stamp expressed 30 * in ticks, and can represent the MIDI event information stored in a MIDI file 31 * or a {@link Sequence} object. The duration of a tick is specified by the 32 * timing information contained in the MIDI file or {@code Sequence} object. 33 * <p> 34 * In Java Sound, {@code MidiEvent} objects are typically contained in a 35 * {@link Track}, and {@code Tracks} are likewise contained in a 36 * {@code Sequence}. 37 * 38 * @author David Rivas 39 * @author Kara Kytle 40 */ 41 public class MidiEvent { 42 43 /** 44 * The MIDI message for this event. 45 */ 46 private final MidiMessage message; 47 48 /** 49 * The tick value for this event. 50 */ 51 private long tick; 52 53 /** 54 * Constructs a new {@code MidiEvent}. 55 * 56 * @param message the MIDI message contained in the event 57 * @param tick the time-stamp for the event, in MIDI ticks 58 */ 59 public MidiEvent(MidiMessage message, long tick) { 60 61 this.message = message; 62 this.tick = tick; 63 } 64 65 /** 66 * Obtains the MIDI message contained in the event. 67 * 68 * @return the MIDI message 69 */ 70 public MidiMessage getMessage() { 71 return message; 72 } 73 74 /** 75 * Sets the time-stamp for the event, in MIDI ticks. 76 * 77 * @param tick the new time-stamp, in MIDI ticks 78 */ 79 public void setTick(long tick) { 80 this.tick = tick; 81 } 82 83 /** 84 * Obtains the time-stamp for the event, in MIDI ticks. 85 * 86 * @return the time-stamp for the event, in MIDI ticks 87 */ 88 public long getTick() { 89 return tick; 90 } 91 } |