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thread.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 "../shared/thread.h"
00036 #include "../shared/groupThread.h"
00037 #include "../alloc/allocThreadObject.h"
00038 #include "../alloc/allocThreadMethod.h"
00039 #include "../cpu/cpuThreadMethod.h"
00040 #include "../mon/monThreadMethod.h"
00041 #include "../prof/prof.h"
00042 
00043 #ifdef USE_ALLOCATOR
00044 Allocator Thread::_allocator;
00045 #endif
00046 
00047 Buffer& Thread::infoToBin( Buffer& b) {
00048 
00049         b += threadName;
00050         b += group->getProfID();
00051         
00052         if( parent) b += parent->getProfID();
00053         else b += getProfID();
00054 
00055         return b;
00056 }
00057 
00058 void Thread::deactivate() {
00059 
00060         active = 0;
00061         Prof::prof().activeThreads.removeNoRehash(this); 
00062         Prof::prof().sampledThreads.remove(this);
00063 
00064         AllocThreadObject* ato = allocThreadObjects.first(); 
00065         while (ato) { 
00066                 ato->deactivate();
00067                 ato = allocThreadObjects.next(ato);
00068         }
00069 
00070         AllocThreadMethod* atm = allocThreadMethods.first(); 
00071         while (atm) { 
00072                 atm->deactivate();
00073                 atm = allocThreadMethods.next(atm);
00074         }
00075 
00076         CpuThreadMethod* ctm = cpuThreadMethods.first(); 
00077         while (ctm) { 
00078                 ctm->deactivate();
00079                 ctm = cpuThreadMethods.next(ctm);
00080         }
00081 
00082         MonThreadMethod* mtm = monThreadMethods.first(); 
00083         while (mtm) { 
00084                 mtm->deactivate();
00085                 mtm = monThreadMethods.next(mtm);
00086         }
00087 }
00088 
00089 void Thread::setUnchanged() {
00090                 
00091         IdObject::setUnchanged();
00092         clearDataChanged();
00093 }

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