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IdObject Class Reference

Unique ID of object. More...

#include <idObject.h>

Inheritance diagram for IdObject::

List of all members.

Public Types
enum	eClassIdent
	class type.
Public Methods
	IdObject ()
	Default constructor. More...
virtual	~IdObject ()
	Destructor.
jint	getProfID ()
	Get object ID. More...
int	isOfType (eClassIdent classIdent)
	Check the type. More...
virtual eClassIdent	getClassIdent ()=0
	Class identification. More...
virtual int	isActive ()
	State of object. More...
int	activeChanged ()
	Active flag of an object has changed. More...
virtual int	isChanged ()
	Indication that object has changed its data. More...
virtual void	setUnchanged ()
	Set the structure is unchanged although it may not be.
Private Attributes
jint	profId
	unique ID.
int	_active
	active or not ?

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Detailed Description

Unique ID of object.

Each class inherited from this class contains special private unique ID. Each instance of that class will have different ID.

See also:

Counter, ObjectTable

Author:

Marek Przeczek

Definition at line 48 of file idObject.h.

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Constructor & Destructor Documentation

IdObject::IdObject (    )

Default constructor. It gets object ID from static Counter instance and adds this object to special ObjectTable hashtable. Definition at line 38 of file idObject.cpp.

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Member Function Documentation

int IdObject::activeChanged (    )

Active flag of an object has changed. Returns: 0 (not changed); 1 (changed) Definition at line 47 of file idObject.cpp. Referenced by Thread::isChanged(), MonTrace::isChanged(), MonThreadTrace::isChanged(), MonThreadMethod::isChanged(), Method::isChanged(), isChanged(), CpuTrace::isChanged(), CpuThreadTrace::isChanged(), CpuThreadMethod::isChanged(), AllocTrace::isChanged(), AllocThreadTrace::isChanged(), AllocThreadObjectTrace::isChanged(), AllocThreadObjectMethod::isChanged(), AllocThreadObject::isChanged(), AllocThreadMethod::isChanged(), AllocObjectTrace::isChanged(), AllocObjectMethod::isChanged(), and AllocObject::isChanged().

virtual eClassIdent IdObject::getClassIdent (    )  [pure virtual]

Class identification. Returns: unique class type identifier Reimplemented in AllocArena, AllocObject, AllocObjectMethod, AllocObjectTrace, AllocThreadMethod, AllocThreadObject, AllocThreadObjectMethod, AllocThreadObjectTrace, AllocThreadTrace, AllocTrace, CpuThreadMethod, CpuThreadTrace, CpuTrace, GC, MonThreadMethod, MonThreadTrace, MonTrace, Class, ClassField, GroupThread, Method, and Thread. Referenced by Prof::copy(), Prof::getData(), Prof::getDataFromList_filter(), Prof::getInfo(), Prof::getInfoBinaryFormat(), and isOfType().

jint IdObject::getProfID (    )  [inline]

Get object ID. This method returns ID given to this object. ID is unique. Returns: value Definition at line 105 of file idObject.h. Referenced by Prof::copy(), Prof::getInfoId(), Thread::infoToBin(), Method::infoToBin(), and AllocObject::infoToBin().

virtual int IdObject::isActive (    )  [inline, virtual]

State of object. Once an object is unactive, it remains unactive forever. Returns: 0 (not active); 1 (active) Reimplemented in AllocArena, AllocObject, AllocObjectMethod, AllocObjectTrace, AllocThreadMethod, AllocThreadObject, AllocThreadObjectMethod, AllocThreadObjectTrace, AllocThreadTrace, AllocTrace, CpuThreadMethod, CpuThreadTrace, CpuTrace, MonThreadMethod, MonThreadTrace, MonTrace, Class, Method, and Thread. Definition at line 131 of file idObject.h. Referenced by activeChanged(), Prof::copy(), Prof::getData(), and setUnchanged().

virtual int IdObject::isChanged (    )  [inline, virtual]

Indication that object has changed its data. Returns: 0 (no change); 1 (data changed) Reimplemented in AllocObject, AllocObjectMethod, AllocObjectTrace, AllocThreadMethod, AllocThreadObject, AllocThreadObjectMethod, AllocThreadObjectTrace, AllocThreadTrace, AllocTrace, CpuThreadMethod, CpuThreadTrace, CpuTrace, MonThreadMethod, MonThreadTrace, MonTrace, Method, and Thread. Definition at line 145 of file idObject.h.

int IdObject::isOfType (  eClassIdent    classIdent )  [inline]

Check the type. Returns true, if class is of given type. Parameters: classIdent  class type identification Returns: 0 (no); 1 (yes) Definition at line 114 of file idObject.h.

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The documentation for this class was generated from the following files:

• idObject.h
• idObject.cpp

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