Module io.helidon.nima.observe.metrics

Package io.helidon.nima.observe.metrics

Class MetricsFeature.Builder

java.lang.Object

io.helidon.nima.servicecommon.HelidonFeatureSupport.Builder<MetricsFeature.Builder,MetricsFeature>

io.helidon.nima.observe.metrics.MetricsFeature.Builder

All Implemented Interfaces:

Builder<MetricsFeature.Builder,MetricsFeature>, Supplier<MetricsFeature>

Enclosing class:

MetricsFeature

public static final class MetricsFeature.Builder
extends HelidonFeatureSupport.Builder<MetricsFeature.Builder,MetricsFeature>

A fluent API builder to build instances of MetricsFeature.

Method Summary

Modifier and Type	Method	Description
MetricsFeature	build()	Build the instance from this builder.
MetricsFeature.Builder	config(Config config)	Override default configuration.
MetricsFeature.Builder	metricsSettings(MetricsSettings.Builder metricsSettingsBuilder)	Assigns MetricsSettings which will be used in creating the MetricsSupport instance at build-time.
MetricsFeature.Builder	registryFactory(RegistryFactory factory)	If you want to have multiple registry factories with different endpoints, you may create them using RegistryFactory.create(MetricsSettings) or RegistryFactory.create() and create multiple MetricsFeature instances with different HelidonFeatureSupport.Builder.webContext(String) contexts}.

Methods inherited from class io.helidon.nima.servicecommon.HelidonFeatureSupport.Builder

config, crossOriginConfig, restServiceSettings, webContext, webContextConfig

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.helidon.common.Builder

get, identity, update

Method Details

build

public MetricsFeature build()

Description copied from interface: Builder

Build the instance from this builder.

Returns:

instance of the built type

config

public MetricsFeature.Builder config(Config config)

Override default configuration.

Overrides:

config in class HelidonFeatureSupport.Builder<MetricsFeature.Builder,MetricsFeature>

Parameters:

config - configuration instance

Returns:

updated builder instance

See Also:

• Details about key performance metrics configuration

metricsSettings

public MetricsFeature.Builder metricsSettings(MetricsSettings.Builder metricsSettingsBuilder)

Assigns MetricsSettings which will be used in creating the MetricsSupport instance at build-time.

Parameters:

metricsSettingsBuilder - the metrics settings to assign for use in building the MetricsSupport instance

Returns:

updated builder

registryFactory

public MetricsFeature.Builder registryFactory(RegistryFactory factory)

If you want to have multiple registry factories with different endpoints, you may create them using RegistryFactory.create(MetricsSettings) or RegistryFactory.create() and create multiple MetricsFeature instances with different HelidonFeatureSupport.Builder.webContext(String) contexts}.

If this method is not called, MetricsFeature would use the shared instance as provided by RegistryFactory.getInstance(io.helidon.config.Config)

Parameters:

factory - factory to use in this metric support

Returns:

updated builder instance