Package org.apache.druid.java.util.emitter.service

Class ServiceMetricEvent.Builder

java.lang.Object

org.apache.druid.java.util.emitter.service.ServiceEventBuilder<ServiceMetricEvent>

org.apache.druid.java.util.emitter.service.ServiceMetricEvent.Builder

Enclosing class:

ServiceMetricEvent

public static class ServiceMetricEvent.Builder
extends ServiceEventBuilder<ServiceMetricEvent>

Builder for a ServiceMetricEvent. This builder can be used for building only one event.

Constructor Summary

Constructors

Constructor	Description
Builder()

Method Summary

Modifier and Type	Method	Description
ServiceMetricEvent	build(com.google.common.collect.ImmutableMap<String,String> serviceDimensions)
Object	getDimension(String dim)
ServiceMetricEvent.Builder	setCreatedTime(org.joda.time.DateTime createdTime)
ServiceMetricEvent.Builder	setDimension(String dim, Object value)	Adds a dimension to be emitted with this metric event.
ServiceMetricEvent.Builder	setDimension(String dim, String[] values)
ServiceMetricEvent.Builder	setDimensionIfNotNull(String dim, Object value)	Adds a dimension to be emitted with this metric event, only if the given value is not null.
ServiceMetricEvent.Builder	setFeed(String feed)
ServiceMetricEvent.Builder	setMetric(String metric, Number value)

Methods inherited from class org.apache.druid.java.util.emitter.service.ServiceEventBuilder

build

Methods inherited from class java.lang.Object

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

Constructor Details

Builder

public Builder()

Method Details

setFeed

public ServiceMetricEvent.Builder setFeed(String feed)

setDimension

public ServiceMetricEvent.Builder setDimension(String dim,
 String[] values)

setDimensionIfNotNull

public ServiceMetricEvent.Builder setDimensionIfNotNull(String dim,
 Object value)

Adds a dimension to be emitted with this metric event, only if the given value is not null.

Throws:

IAE - if the dimension name is null.

setDimension

public ServiceMetricEvent.Builder setDimension(String dim,
 Object value)

Adds a dimension to be emitted with this metric event.

Throws:

IAE - if the dimension name or the given value is null.

getDimension

public Object getDimension(String dim)

setMetric

public ServiceMetricEvent.Builder setMetric(String metric,
 Number value)

setCreatedTime

public ServiceMetricEvent.Builder setCreatedTime(org.joda.time.DateTime createdTime)

build

public ServiceMetricEvent build(com.google.common.collect.ImmutableMap<String,String> serviceDimensions)

Specified by:

build in class ServiceEventBuilder<ServiceMetricEvent>