org.apache.seatunnel.api.common.metrics

接口 Meter

所有超级接口:

Metric, Serializable

所有已知实现类:

ThreadSafeQPSMeter

public interface Meter
extends Metric

Metric for measuring throughput.

方法概要

限定符和类型	方法和说明
long	getCount() Get number of events marked on the meter.
double	getRate() Returns the current rate of events per second.
void	markEvent() Mark occurrence of an event.
void	markEvent(long n) Mark occurrence of multiple events.

从接口继承的方法 org.apache.seatunnel.api.common.metrics.Metric

name, unit

方法详细资料

markEvent

void markEvent()

Mark occurrence of an event.

markEvent

void markEvent(long n)

Mark occurrence of multiple events.

参数:

n - number of events occurred

getRate

double getRate()

Returns the current rate of events per second.

返回:

current rate of events per second

getCount

long getCount()

Get number of events marked on the meter.

返回:

number of events marked on the meter