Package io.micrometer.core.instrument.step

Class StepCounter

java.lang.Object

io.micrometer.core.instrument.AbstractMeter

io.micrometer.core.instrument.step.StepCounter

All Implemented Interfaces:

Counter, Meter

public class StepCounter
extends AbstractMeter
implements Counter

Counter that reports a rate per step interval to a monitoring system. Note that count() will report the number of events in the last complete interval rather than the total for the life of the process.

Nested Class Summary

Nested classes/interfaces inherited from interface io.micrometer.core.instrument.Counter

Counter.Builder

Nested classes/interfaces inherited from interface io.micrometer.core.instrument.Meter

Meter.Builder, Meter.Id, Meter.MeterProvider<T extends Meter>, Meter.Type

Constructor Summary

Constructors

Constructor	Description
StepCounter(Meter.Id id, Clock clock, long stepMillis)

Method Summary

Modifier and Type	Method	Description
void	_closingRollover()
double	count()
void	increment(double amount)	Update the counter by amount.

Methods inherited from class io.micrometer.core.instrument.AbstractMeter

equals, getId, hashCode

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.micrometer.core.instrument.Counter

increment, measure

Methods inherited from interface io.micrometer.core.instrument.Meter

close, getId, match, use

Constructor Details

StepCounter

public StepCounter(Meter.Id id,
 Clock clock,
 long stepMillis)

Method Details

increment

public void increment(double amount)

Description copied from interface: Counter

Update the counter by amount.

Specified by:

increment in interface Counter

Parameters:

amount - Amount to add to the counter.

count

public double count()

Specified by:

count in interface Counter

Returns:

The cumulative count since this counter was created.

_closingRollover

public void _closingRollover()