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allocThreadObject.cpp

00001 /*
00002  *                         Sun Public License Notice
00003  *
00004  * The contents of this file are subject to the Sun Public License
00005  * Version 1.0 (the "License"); you may not use this file except
00006  * in compliance with the License. A copy of the License is available
00007  * at http://www.sun.com/
00008  *
00009  * The Original Code is the Java Profiler module.  The Initial Developers
00010  * of the Original Code are Jan Stola, Pavel Vacha, Michal Pise, Petr Luner,
00011  * Lukas Petru and Marek Przeczek.
00012  *
00013  * Portions created by Jan Stola are Copyright (C) 2000-2001.
00014  * All Rights Reserved.
00015  *
00016  * Portions created by Pavel Vacha are Copyright (C) 2000-2001.
00017  * All Rights Reserved.
00018  *
00019  * Portions created by Michal Pise are Copyright (C) 2000-2001.
00020  * All Rights Reserved.
00021  *
00022  * Portions created by Petr Luner are Copyright (C) 2000-2001.
00023  * All Rights Reserved.
00024  *
00025  * Portions created by Lukas Petru are Copyright (C) 2000-2001.
00026  * All Rights Reserved.
00027  *
00028  * Portions created by Marek Przeczek are Copyright (C) 2000-2001.
00029  * All Rights Reserved.
00030  *
00031  * Contributors: Jan Stola, Pavel Vacha, Michal Pise, Petr Luner,
00032  *               Lukas Petru and Marek Przeczek.
00033  */
00034 
00035 #include "../alloc/allocThreadObject.h"
00036 #include "../prof/prof.h"
00037 #include "../alloc/allocObject.h"
00038 #include "../alloc/allocThreadObjectMethod.h"
00039 
00040 #ifdef USE_ALLOCATOR
00041 Allocator AllocThreadObject::_allocator;
00042 #endif
00043 
00044 void AllocThreadObject::addMemoryStat( jint size) {
00045 
00046         if( !modified()) {
00047         
00048                 AllocAbstractStatThreadObject::addMemoryStat( size);
00049 
00050                 object->addMemoryStat( size);
00051                 thread->addMemoryStat( size);
00052         }
00053 }
00054 
00055 void AllocThreadObject::subMemoryStat( jint size) {
00056         
00057         if( !modified()) {
00058         
00059                 AllocAbstractStatThreadObject::subMemoryStat( size);
00060 
00061                 object->subMemoryStat( size);
00062                 thread->subMemoryStat( size);
00063         }
00064 }
00065 
00066 void AllocThreadObject::clearFlag() {
00067 
00068         AllocAbstractStatThreadObject::clearFlag();
00069 
00070         object->clearFlag();
00071 }
00072 
00073 void AllocThreadObject::deactivate() {
00074 
00075         Prof::prof().activeAllocThreadObjects.removeNoRehash(this); 
00076 
00077         AllocThreadObjectMethod* tom = threadObjectMethods.first();
00078         while (tom) { 
00079                 tom->deactivate();
00080                 tom = threadObjectMethods.next(tom);
00081         }
00082 }
00083 
00084 const AllocThreadObjectKey& AllocThreadObject::getKey(AllocThreadObjectKey& key) {
00085                 
00086         thread->getKey(key.envId);
00087         object->getKey(key.objectKey);
00088         return key;
00089 }
00090 
00091 int AllocThreadObject::operator==(const AllocThreadObjectKey& key) {
00092         
00093         return (*thread == key.envId) && (*object == key.objectKey);
00094 }
00095 
00096 int AllocThreadObject::hashKey(const AllocThreadObjectKey& key) {
00097 
00098         return Thread::hashKey(key.envId) ^ AllocObject::hashKey(key.objectKey);
00099 }
00100 
00101 int AllocThreadObject::isActive() {
00102 
00103         return (object->isActive() && thread->isActive());
00104 }
00105 
00106 void AllocThreadObject::setUnchanged() {
00107                 
00108         IdObject::setUnchanged();
00109         clearDataChanged();
00110 }

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