Package org.apache.hadoop.metrics2.lib

Class MetricsAnnotations

java.lang.Object

org.apache.hadoop.metrics2.lib.MetricsAnnotations

@Private
@Evolving
public class MetricsAnnotations
extends Object

Metrics annotation helpers.

Constructor Summary

Constructors

Constructor	Description
MetricsAnnotations()

Method Summary

Modifier and Type	Method	Description
static MetricsSource	makeSource(Object source)	Make an metrics source from an annotated object.
static MetricsSourceBuilder	newSourceBuilder(Object source)

Methods inherited from class java.lang.Object

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

Constructor Details

MetricsAnnotations

public MetricsAnnotations()

Method Details

makeSource

public static MetricsSource makeSource(Object source)

Make an metrics source from an annotated object.

Parameters:

source - the annotated object.

Returns:

a metrics source

newSourceBuilder

public static MetricsSourceBuilder newSourceBuilder(Object source)