com.codahale.metrics

Class Counter

java.lang.Object

com.codahale.metrics.Counter

All Implemented Interfaces:

Counting, Metric

public class Counter
extends java.lang.Object
implements Metric, Counting

An incrementing and decrementing counter metric.

Constructor Summary

Constructors

Constructor and Description
Counter()

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.

Methods inherited from class java.lang.Object

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

Constructor Detail

Counter

public Counter()

Method Detail

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

getCount

public long getCount()

Returns the counter's current value.

Specified by:

getCount in interface Counting

Returns:

the counter's current value