MetricsComponent

java.lang.Object
- io.opencensus.metrics.MetricsComponent

Direct Known Subclasses:

MetricsComponent.NoopMetricsComponent, MetricsComponentImplBase
```
@ExperimentalApi
public abstract class MetricsComponent
extends java.lang.Object
```
Class that holds the implementation instance for ExportComponent.

Since:

0.17

Nested Class Summary

Nested Classes
Modifier and Type Class Description

private static class MetricsComponent.NoopMetricsComponent

Constructor Summary

Constructors
Constructor Description

MetricsComponent()

Method Summary

All Methods Static Methods Instance Methods Abstract Methods Concrete Methods
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 java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - MetricsComponent
```
public MetricsComponent()
```
- Method Detail
  - 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.