com.yahoo.bullet.common.metrics

Class MetricEvent

java.lang.Object

com.yahoo.bullet.common.metrics.MetricEvent

All Implemented Interfaces:

JSONFormatter

public class MetricEvent
extends Object
implements JSONFormatter

Simple wrapper that represents a metric event being published.

Field Summary

Fields inherited from interface com.yahoo.bullet.result.JSONFormatter

GSON, INVALID_DOUBLES

Constructor Summary

Constructors

Constructor and Description
MetricEvent(String group, Map<String,String> dimensions, Map<String,Number> metrics) Constructor.

Method Summary

Modifier and Type	Method and Description
String	asJSON() Convert this object to a JSON string.

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.yahoo.bullet.result.JSONFormatter

asJSON, fromJSON

Constructor Detail

MetricEvent

public MetricEvent(String group,
                   Map<String,String> dimensions,
                   Map<String,Number> metrics)

Constructor.

Parameters:

group - The identity of the entity being measured by the metrics.

dimensions - Static metadata or tags describing the entity being measured.

metrics - Numeric data describing values of the measured entity.

Method Detail

asJSON

public String asJSON()

Description copied from interface: JSONFormatter

Convert this object to a JSON string.

Specified by:

asJSON in interface JSONFormatter

Returns:

The JSON representation of this.