1 /* 2 * Copyright (c) 1998, 2013, 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 com.sun.jdi.request; 27 28 import com.sun.jdi.*; 29 30 /** 31 * Request for notification when a field is set. 32 * This event will be triggered when a value is assigned to the specified 33 * field with a Java<SUP><FONT SIZE="-2">TM</FONT></SUP> programming 34 * language statement (assignment, increment, etc) or by a 35 * Java Native Interface (JNI) set function (<code>Set<Type>Field, 36 * SetStatic<Type>Field</code>). 37 * Setting a field to a value which is the same as the previous value 38 * still triggers this event. 39 * Modification by JDI does not trigger this event. 40 * When an enabled 41 * ModificationWatchpointRequest is satisfied, an 42 * {@link com.sun.jdi.event.EventSet event set} containing a 43 * {@link com.sun.jdi.event.ModificationWatchpointEvent ModificationWatchpointEvent} 44 * will be placed on 45 * the {@link com.sun.jdi.event.EventQueue EventQueue}. 46 * The collection of existing 47 * watchpoints is 48 * managed by the {@link EventRequestManager}. 49 * 50 * @see com.sun.jdi.event.ModificationWatchpointEvent 51 * @see AccessWatchpointRequest 52 * @see com.sun.jdi.event.EventQueue 53 * @see EventRequestManager 54 * 55 * @author Robert Field 56 * @since 1.3 57 */ 58 @jdk.Exported 59 public interface ModificationWatchpointRequest extends WatchpointRequest { 60 } 61
