io.micrometer.core.instrument.spectator.step

Class FunctionTrackingStepCounter<T>

java.lang.Object

io.micrometer.core.instrument.spectator.step.FunctionTrackingStepCounter<T>

All Implemented Interfaces:

com.netflix.spectator.api.Counter, com.netflix.spectator.api.Meter

public class FunctionTrackingStepCounter<T>
extends java.lang.Object
implements com.netflix.spectator.api.Counter

Step counter that tracks increments in a monotonically increasing double function.

Constructor Summary

Constructors

Constructor and Description
FunctionTrackingStepCounter(com.netflix.spectator.api.Id id, com.netflix.spectator.api.Clock clock, long step, T obj, java.util.function.ToDoubleFunction<T> f)

Method Summary

Modifier and Type	Method and Description
long	count()
boolean	hasExpired()
com.netflix.spectator.api.Id	id()
void	increment()
void	increment(long amount)
java.lang.Iterable<com.netflix.spectator.api.Measurement>	measure()

Methods inherited from class java.lang.Object

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

Constructor Detail

FunctionTrackingStepCounter

public FunctionTrackingStepCounter(com.netflix.spectator.api.Id id,
                                   com.netflix.spectator.api.Clock clock,
                                   long step,
                                   T obj,
                                   java.util.function.ToDoubleFunction<T> f)

Method Detail

increment

public void increment()

Specified by:

increment in interface com.netflix.spectator.api.Counter

increment

public void increment(long amount)

Specified by:

increment in interface com.netflix.spectator.api.Counter

count

public long count()

Specified by:

count in interface com.netflix.spectator.api.Counter

id

public com.netflix.spectator.api.Id id()

Specified by:

id in interface com.netflix.spectator.api.Meter

measure

public java.lang.Iterable<com.netflix.spectator.api.Measurement> measure()

Specified by:

measure in interface com.netflix.spectator.api.Meter

hasExpired

public boolean hasExpired()

Specified by:

hasExpired in interface com.netflix.spectator.api.Meter