org.terracotta.statistics.extended
Interface SampledStatistic<T extends Number>

All Known Implementing Classes:

ExpiringSampledStatistic, RateImpl, SemiExpiringSampledStatistic

public interface SampledStatistic<T extends Number>

Author:

Ludovic Orban

Method Summary

boolean	active() Active.
List<Timestamped<T>>	history() History.
List<Timestamped<T>>	history(long since) History, from a given time in ms
SampleType	type()
T	value() Value.

Method Detail

active

boolean active()

Active.

Returns:

true, if successful

value

T value()

Value.

Returns:

the t

history

List<Timestamped<T>> history()

History.

Returns:

the list

history

List<Timestamped<T>> history(long since)

History, from a given time in ms

Parameters:

since - starting point of history in ms

Returns:

the list

type

SampleType type()