1 /* 2 * Copyright (c) 1999, 2011, 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.tools.jdi; 27 28 import com.sun.jdi.*; 29 import java.util.EventObject; 30 31 /* 32 * The name "action" is used to avoid confusion 33 * with JDI events. 34 */ 35 class VMAction extends EventObject { 36 private static final long serialVersionUID = -1701944679310296090L; 37 38 // Event ids 39 static final int VM_SUSPENDED = 1; 40 static final int VM_NOT_SUSPENDED = 2; 41 42 int id; 43 ThreadReference resumingThread; 44 VMAction(VirtualMachine vm, int id)45 VMAction(VirtualMachine vm, int id) { 46 this(vm, null, id); 47 } 48 49 // For id = VM_NOT_SUSPENDED, if resumingThread != null, then it is 50 // the only thread that is being resumed. VMAction(VirtualMachine vm, ThreadReference resumingThread, int id)51 VMAction(VirtualMachine vm, ThreadReference resumingThread, int id) { 52 super(vm); 53 this.id = id; 54 this.resumingThread = resumingThread; 55 } vm()56 VirtualMachine vm() { 57 return (VirtualMachine)getSource(); 58 } id()59 int id() { 60 return id; 61 } 62 resumingThread()63 ThreadReference resumingThread() { 64 return resumingThread; 65 } 66 } 67