Package io.micrometer.core.instrument.step

Class StepTuple2<T1,T2>

java.lang.Object

io.micrometer.core.instrument.step.StepTuple2<T1,T2>

public class StepTuple2<T1,T2>
extends Object

Tracks multiple 'values' for periods (steps) of time. The previous step's values are obtained by calling poll1() or poll2().

Since:

1.5.1

Constructor Summary

Constructors

Constructor	Description
StepTuple2(Clock clock, long stepMillis, T1 t1NoValue, T2 t2NoValue, Supplier<T1> t1Supplier, Supplier<T2> t2Supplier)

Method Summary

Modifier and Type	Method	Description
protected void	_closingRollover()	This is an internal method not meant for general use.
T1	poll1()
T2	poll2()

Methods inherited from class java.lang.Object

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

Constructor Details

StepTuple2

public StepTuple2(Clock clock,
 long stepMillis,
 T1 t1NoValue,
 T2 t2NoValue,
 Supplier<T1> t1Supplier,
 Supplier<T2> t2Supplier)

Method Details

_closingRollover

protected void _closingRollover()

This is an internal method not meant for general use.

Rolls the values regardless of the clock or current time and ensures the value will never roll over again after.

Since:

1.11.0

poll1

public T1 poll1()

Returns:

The value for the last completed interval.

poll2

public T2 poll2()

Returns:

The value for the last completed interval.