com.wavefront.sdk.common.metrics

Class WavefrontSdkCounter

java.lang.Object

com.wavefront.sdk.common.metrics.WavefrontSdkCounter

All Implemented Interfaces:

WavefrontSdkMetric

Direct Known Subclasses:

WavefrontSdkDeltaCounter

public class WavefrontSdkCounter
extends java.lang.Object
implements WavefrontSdkMetric

A counter used for metrics that are internal to Wavefront SDKs.

Version:

$Id: $Id

Author:

Han Zhang (zhanghan@vmware.com).

Method Summary

Modifier and Type	Method and Description
void	clear() Resets the counter's value to 0.
long	count() Gets the counter's current value.
void	dec() Decrements the counter by one.
void	dec(long n) Decrements the counter by the specified amount.
void	inc() Increments the counter by one.
void	inc(long n) Increments the counter by the specified amount.

Methods inherited from class java.lang.Object

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

Method Detail

inc

public void inc()

Increments the counter by one.

inc

public void inc(long n)

Increments the counter by the specified amount.

Parameters:

n - The amount to increment by.

dec

public void dec()

Decrements the counter by one.

dec

public void dec(long n)

Decrements the counter by the specified amount.

Parameters:

n - The amount to decrement by.

count

public long count()

Gets the counter's current value.

Returns:

The current value.

clear

public void clear()

Resets the counter's value to 0.