Class MetricsComponent

java.lang.Object

io.opencensus.metrics.MetricsComponent

Direct Known Subclasses:

MetricsComponent.NoopMetricsComponent, MetricsComponentImplBase

@ExperimentalApi
public abstract class MetricsComponent
extends Object

Class that holds the implementation instance for ExportComponent.

Since:

0.17

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
private static final class	MetricsComponent.NoopMetricsComponent

Constructor Summary

Constructors

Constructor	Description
MetricsComponent()

Method Summary

Modifier and Type	Method	Description
abstract ExportComponent	getExportComponent()	Returns the ExportComponent with the provided implementation.
abstract MetricRegistry	getMetricRegistry()	Returns the MetricRegistry with the provided implementation.
(package private) static MetricsComponent	newNoopMetricsComponent()	Returns an instance that contains no-op implementations for all the instances.

Methods inherited from class Object

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

Constructor Details

MetricsComponent

public MetricsComponent()

Method Details

getExportComponent

public abstract ExportComponent getExportComponent()

Returns the ExportComponent with the provided implementation. If no implementation is provided then no-op implementations will be used.

Returns:

the ExportComponent implementation.

Since:

0.17

getMetricRegistry

public abstract MetricRegistry getMetricRegistry()

Returns the MetricRegistry with the provided implementation.

Returns:

the MetricRegistry implementation.

Since:

0.17

newNoopMetricsComponent

static MetricsComponent newNoopMetricsComponent()

Returns an instance that contains no-op implementations for all the instances.

Returns:

an instance that contains no-op implementations for all the instances.