com.gigaspaces.metrics

Class LongCounter

java.lang.Object

com.gigaspaces.metrics.Metric

com.gigaspaces.metrics.LongCounter

public class LongCounter
extends Metric

An incrementing and decrementing counter metric for long values.

Since:

10.1

Author:

Niv Ingberg

Constructor Summary

Constructors

Constructor and Description
LongCounter()
LongCounter(LongAdder longAdder)

Method Summary

Modifier and Type	Method and Description
void	dec() Decrement the counter by one.
void	dec(long n) Decrement the counter by n.
long	getCount() Returns the counter's current value.
void	inc() Increment the counter by one.
void	inc(long n) Increment the counter by n.
void	reset() Resets the counter to zero.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

LongCounter

public LongCounter()

LongCounter

public LongCounter(LongAdder longAdder)

Method Detail

getCount

public long getCount()

Returns the counter's current value.

Returns:

the counter's current value

inc

public void inc()

Increment the counter by one.

inc

public void inc(long n)

Increment the counter by n.

Parameters:

n - the amount by which the counter will be increased

dec

public void dec()

Decrement the counter by one.

dec

public void dec(long n)

Decrement the counter by n.

Parameters:

n - the amount by which the counter will be decreased

reset

public void reset()

Resets the counter to zero.