org.apache.dubbo.metrics.aggregate

类 TimeWindowCounter

java.lang.Object

org.apache.dubbo.metrics.aggregate.TimeWindowCounter

public class TimeWindowCounter
extends Object

Wrapper around Counter like Long and Integer.

Maintains a ring buffer of Counter to provide count over a sliding windows of time.

构造器概要

构造器

构造器和说明
TimeWindowCounter(int bucketNum, int timeWindowSeconds)

方法概要

限定符和类型	方法和说明
long	bucketLivedSeconds()
void	decrement()
void	decrement(Long step)
double	get()
void	increment()
void	increment(Long step)

从类继承的方法 java.lang.Object

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

构造器详细资料

TimeWindowCounter

public TimeWindowCounter(int bucketNum,
                         int timeWindowSeconds)

方法详细资料

get

public double get()

bucketLivedSeconds

public long bucketLivedSeconds()

increment

public void increment()

increment

public void increment(Long step)

decrement

public void decrement()

decrement

public void decrement(Long step)