Counter Class Reference

Simple little counter. More...

#include <Counter.h>

List of all members.

Public Member Functions
	Counter ()
bool	Add ()
	Returns true progressively less and less often.
void	Reset (int count=0)
	Reset the counter.
int	GetCount ()
	Get counter's current value;.
Private Attributes
int	fCount
int	fMult

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Detailed Description

Simple little counter.

This maintains a simple counter. To increment the counter call Add(). It's return value can be used to perform some action in a progressively more infrequent manner. It will return true for the first 10 counts, then every 10th count until reaching 100, then every 100th until reaching 1000, etc.

Author:

(last to touch it)

Author

bv

Version:

Revision

1.1

Date:

Date

2005/12/22 17:02:56

Contact: bv@bnl.gov

Created on: Mon Dec 19 18:38:37 2005

Id

Counter.h,v 1.1 2005/12/22 17:02:56 bv Exp

Definition at line 33 of file Counter.h.

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Constructor & Destructor Documentation

Counter::Counter (   )

Definition at line 3 of file Counter.cxx. : fCount(0), fMult(1) {}

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Member Function Documentation

bool Counter::Add (   )

Returns true progressively less and less often. Definition at line 5 of file Counter.cxx. References fCount, and fMult. { ++fCount; if (fCount>fMult*10) fMult *= 10; if (fCount%fMult == 0) return true; return false; }

int Counter::GetCount (   )

Get counter's current value;. Definition at line 18 of file Counter.cxx. { return fCount; }

void Counter::Reset (  int  count = 0  )

Reset the counter. Definition at line 12 of file Counter.cxx. References count, fCount, and fMult. { fCount = count; fMult = 1; while (count < fMult) fMult *= 10; }

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Member Data Documentation

int Counter::fCount [private]

Definition at line 34 of file Counter.h. Referenced by Add(), and Reset().

int Counter::fMult [private]

Definition at line 34 of file Counter.h. Referenced by Add(), and Reset().

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

• Counter.h
• Counter.cxx

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