Package org.apache.pekko.cluster.metrics

Class Metric$

java.lang.Object

org.apache.pekko.cluster.metrics.Metric$

All Implemented Interfaces:

Serializable, MetricNumericConverter

public class Metric$
extends Object
implements MetricNumericConverter, Serializable

Factory for creating valid Metric instances.

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
static final Metric$	MODULE$	Static reference to the singleton instance of this Scala object.

Constructor Summary

Constructors

Constructor	Description
Metric$()

Method Summary

Modifier and Type	Method	Description
Metric	apply(String name, Number value, scala.Option<EWMA> average)
scala.Option<Metric>	create(String name, Number value, scala.Option<Object> decayFactor)	Creates a new Metric instance if the value is valid, otherwise None is returned.
scala.Option<Metric>	create(String name, scala.util.Try<Number> value, scala.Option<Object> decayFactor)	Creates a new Metric instance if the Try is successful and the value is valid, otherwise None is returned.
scala.Option<EWMA>	createEWMA(double value, scala.Option<Object> decayFactor)
scala.Option<scala.Tuple3<String,Number,scala.Option<EWMA>>>	unapply(Metric x$0)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.pekko.cluster.metrics.MetricNumericConverter

convertNumber, defined

Field Details

MODULE$

public static final Metric$ MODULE$

Static reference to the singleton instance of this Scala object.

Constructor Details

Metric$

public Metric$()

Method Details

create

public scala.Option<Metric> create(String name,
 Number value,
 scala.Option<Object> decayFactor)

Creates a new Metric instance if the value is valid, otherwise None is returned. Invalid numeric values are negative and NaN/Infinite.

create

public scala.Option<Metric> create(String name,
 scala.util.Try<Number> value,
 scala.Option<Object> decayFactor)

Creates a new Metric instance if the Try is successful and the value is valid, otherwise None is returned. Invalid numeric values are negative and NaN/Infinite.

createEWMA

public scala.Option<EWMA> createEWMA(double value,
 scala.Option<Object> decayFactor)

apply

public Metric apply(String name,
 Number value,
 scala.Option<EWMA> average)

unapply

public scala.Option<scala.Tuple3<String,Number,scala.Option<EWMA>>> unapply(Metric x$0)