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MonStatData Class Reference

Statistics data for monitor profiling. More...

#include <monStatData.h>

Inheritance diagram for MonStatData::

List of all members.

Public Methods
	MonStatData ()
	Default constructor. More...
virtual	~MonStatData ()
	Destructor.
virtual void	addMonStat (jlong addHits, jlong addTime)
	Updates statistics. More...
virtual Buffer &	dataToBin (Buffer &b)
	Converts statistics data to a binary format used for communication with client. More...
Static Public Methods
MonStatData &	copy (MonStatData &dest, const MonStatData &src)
	Copies statistic data.
Public Attributes
jlong	time
	total wait time.
jlong	hits
	number of waits.
int	wait
	Helper flag. More...

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Detailed Description

Statistics data for monitor profiling.

This class is used as a base class for other classes to hold statistics information about time spent by waiting on a monitor.

See also:

Method, MonTrace, Thread, MonThreadMethod, MonThreadTrace

Author:

Petr Luner

Definition at line 52 of file monStatData.h.

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Constructor & Destructor Documentation

MonStatData::MonStatData (    )  [inline]

Default constructor. Performs statistics initialization. Definition at line 73 of file monStatData.h.

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Member Function Documentation

void MonStatData::addMonStat (  jlong    addHits, jlong    addTime )  [virtual]

Updates statistics. Parameters: addHits  number of hits to be added addTime  wait time to be added Reimplemented in MonThreadMethod, MonThreadTrace, and MonTrace. Definition at line 37 of file monStatData.cpp. Referenced by MonTrace::addMonStat(), MonThreadTrace::addMonStat(), MonThreadMethod::addMonStat(), Prof::event_monitorContendedEntered(), and Prof::event_monitorWaited().

Buffer & MonStatData::dataToBin (  Buffer &    b )  [virtual]

Converts statistics data to a binary format used for communication with client. Parameters: b  buffer where to append data Returns: reference to same Buffer object as argument 'b' Reimplemented from DataBinaryFormat. Definition at line 45 of file monStatData.cpp.

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Member Data Documentation

int MonStatData::wait

Helper flag. Indicates whether blocking occures in wait method. It is neccessary to count hits correctly. Definition at line 66 of file monStatData.h. Referenced by Prof::event_monitorContendedEntered(), and Prof::event_monitorWaited().

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

• monStatData.h
• monStatData.cpp

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