Module io.helidon.metrics.api

Package io.helidon.metrics.api

Class AbstractMetric

java.lang.Object

io.helidon.metrics.api.AbstractMetric

All Implemented Interfaces:

HelidonMetric, Metric

public abstract class AbstractMetric
extends Object
implements HelidonMetric

Common reusable implementation for any category of metric implementation (full-featured, no-op).

Helidon relies on this additional behavior beyond that provided by MP Metric.

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	AbstractMetric(String registryType, Metadata metadata)	Common initialization logic in creating a new metric.

Method Summary

Modifier and Type	Method	Description
boolean	isDeleted()
void	markAsDeleted()	Record that a previously-registered metric has been removed from the registry.
Metadata	metadata()
String	registryType()

Methods inherited from class java.lang.Object

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

Constructor Details

AbstractMetric

protected AbstractMetric(String registryType,
 Metadata metadata)

Common initialization logic in creating a new metric.

Parameters:

registryType - type of metric registry the metric is registered in

metadata - metric metadata describing the metric

Method Details

metadata

public Metadata metadata()

Specified by:

metadata in interface HelidonMetric

Returns:

the metadata for the metric

markAsDeleted

public void markAsDeleted()

Description copied from interface: HelidonMetric

Record that a previously-registered metric has been removed from the registry.

Specified by:

markAsDeleted in interface HelidonMetric

isDeleted

public boolean isDeleted()

Specified by:

isDeleted in interface HelidonMetric

Returns:

true if the metric has been removed from its registry; false if it is still registered

registryType

public String registryType()

Specified by:

registryType in interface HelidonMetric

Returns:

the name of the registry type in which the metric was registered