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cpuThreadTrace.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 "../cpu/cpuThreadTrace.h"
00036 #include "../cpu/cpuThreadMethod.h"
00037 #include "../cpu/cpuTrace.h"
00038 #include "../prof/prof.h"
00039 
00040 #ifdef USE_ALLOCATOR
00041 Allocator CpuThreadTrace::_allocator;
00042 #endif
00043 
00044 void CpuThreadTrace::addCpuStat(jlong addHits, jlong addPureTime) {
00045 
00046         CpuStatData::addCpuStat(addHits, addPureTime);
00047         threadMethod->addCpuStat(addHits, addPureTime);
00048         trace->addCpuStat(addHits, addPureTime);
00049 }
00050 
00051 void CpuThreadTrace::deactivate() {
00052 
00053         Prof::prof().activeCpuThreadTraces.removeNoRehash(this); 
00054 }
00055 
00056 const CpuThreadTraceKey& CpuThreadTrace::getKey(CpuThreadTraceKey& key) {
00057                 
00058         threadMethod->thread->getKey(key.envId);
00059         trace->getKey(key.traceKey);
00060         return key;
00061 }
00062 
00063 int CpuThreadTrace::operator==(const CpuThreadTraceKey& key) {
00064         
00065         return (*threadMethod->thread == key.envId) && (*trace == key.traceKey);
00066 }
00067 
00068 int CpuThreadTrace::hashKey(const CpuThreadTraceKey& key) {
00069 
00070         return Thread::hashKey(key.envId) ^ Trace::hashKey(key.traceKey);
00071 }
00072 
00073 int CpuThreadTrace::isActive() {
00074 
00075         return (trace->isActive() && threadMethod->isActive());
00076 }
00077 
00078 void CpuThreadTrace::setUnchanged() {
00079                 
00080         IdObject::setUnchanged();
00081         clearDataChanged();
00082 }

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