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allocThreadObjectMethod.h

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 #ifndef _ALLOC_THREAD_OBJECT_METHOD_H_
00036 #define _ALLOC_THREAD_OBJECT_METHOD_H_
00037 
00038 #include "../main/includes.h"
00039 #include "../list/listItem.h"
00040 #include "../alloc/allocAbstractStatThreadObject.h"
00041 #include "../commun2/idObject.h"
00042 #include "../list/list.h"
00043 #include "../alloc/allocThreadObjectTrace.h"
00044 #include "../alloc/allocThreadObjectMethodKey.h"
00045 #include "../allocator/allocator.h"
00046 
00057 class AllocThreadObjectMethod: public LI1,
00058                                public LI2,
00059                                public LI3,
00060                                public LI4,
00061                                public AllocAbstractStatThreadObject,
00062                                public IdObject {
00063 public:
00064 
00066         AllocThreadObject* threadObject;
00067 
00069         AllocObjectMethod* objectMethod;
00070 
00072         AllocThreadMethod* threadMethod;
00073 
00075         List<AllocThreadObjectTrace,LI1> threadObjectTraces;
00076 
00077 public:
00078         
00080         AllocThreadObjectMethod() :
00081 
00082                 threadObject( NULL),
00083                 objectMethod( NULL),
00084                 threadMethod( NULL)
00085 
00086                 {}
00087 
00089         virtual ~AllocThreadObjectMethod() {}
00090 
00099         virtual void addMemoryStat( jint size);
00100 
00109         virtual void subMemoryStat( jint size);
00110 
00114         virtual void clearFlag();
00115 
00124         const AllocThreadObjectMethodKey& getKey(AllocThreadObjectMethodKey& key);
00125 
00135         int operator==(const AllocThreadObjectMethodKey& key);
00136 
00143         static int hashKey(const AllocThreadObjectMethodKey& key);
00144 
00147         void deactivate();
00148 
00149 #ifdef USE_ALLOCATOR
00150 private:
00151 
00153         static Allocator _allocator;
00154 
00155 public:
00156 
00159         void* operator new( size_t sz) { return _allocator.get( sz);}
00160 
00163         void operator delete( void* unit) { _allocator.put( unit);}
00164 #endif
00165 
00166 public:
00167 
00172         virtual eClassIdent getClassIdent() { return ALLOC_THREAD_OBJECT_METHOD;}
00173 
00180         virtual int isActive();
00181 
00187         virtual int isChanged() { return (activeChanged() || dataChanged());}  // order dependent !
00188 
00191         virtual void setUnchanged();
00192 };
00193 
00194 #endif // _ALLOC_THREAD_OBJECT_METHOD_H_

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