cpuThreadMethod.cpp Source File

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/cpuThreadMethod.h"
00036 #include "../shared/method.h"
00037 #include "../prof/prof.h"
00038 #include "../cpu/cpuThreadTrace.h"
00039 
00040 #ifdef USE_ALLOCATOR
00041 Allocator CpuThreadMethod::_allocator;
00042 #endif
00043 
00044 void CpuThreadMethod::addCpuStat(jlong addHits, jlong addPureTime) {
00045 
00046         CpuStatData::addCpuStat(addHits, addPureTime);
00047         method->addCpuStat(addHits, addPureTime);
00048 }
00049 
00050 void CpuThreadMethod::deactivate() {
00051 
00052         Prof::prof().activeCpuThreadMethods.removeNoRehash(this); 
00053 
00054         CpuThreadTrace* tt = threadTraces.first();
00055         while (tt) { 
00056                 tt->deactivate();
00057                 tt = threadTraces.next(tt);
00058         }
00059 }
00060 
00061 const CpuThreadMethodKey& CpuThreadMethod::getKey( CpuThreadMethodKey& key) {
00062                 
00063         thread->getKey(key.envId);
00064         method->getKey(key.methodId);
00065 
00066         return key;
00067 }
00068 
00069 int CpuThreadMethod::operator==( const CpuThreadMethodKey& key) {
00070         
00071         return (*thread == key.envId) && (*method == key.methodId);
00072 }
00073 
00074 int CpuThreadMethod::hashKey( const CpuThreadMethodKey& key) {
00075 
00076         return Thread::hashKey(key.envId) ^ Method::hashKey(key.methodId);
00077 }
00078 
00079 int CpuThreadMethod::isActive() {
00080 
00081         return (method->isActive() && thread->isActive());
00082 }
00083 
00084 void CpuThreadMethod::setUnchanged() {
00085                 
00086         IdObject::setUnchanged();
00087         clearDataChanged();
00088 }