org.apache.iotdb.metrics.type

接口 Histogram

所有超级接口:

IMetric

所有已知实现类:

DoNothingHistogram

public interface Histogram
extends IMetric

方法概要

限定符和类型	方法和说明
long	count() get the value of histogram
HistogramSnapshot	takeSnapshot() take snapshot of histogram
void	update(long value) update histogram by value

从接口继承的方法 org.apache.iotdb.metrics.type.IMetric

toString

方法详细资料

update

void update(long value)

update histogram by value

count

long count()

get the value of histogram

takeSnapshot

HistogramSnapshot takeSnapshot()

take snapshot of histogram