Package com.arpnetworking.metrics.mad.model.statistics

Class SumStatistic

java.lang.Object

com.arpnetworking.metrics.mad.model.statistics.BaseStatistic

com.arpnetworking.metrics.mad.model.statistics.SumStatistic

All Implemented Interfaces:

Statistic, Serializable

public final class SumStatistic
extends BaseStatistic

Takes the sum of the entries. Use StatisticFactory for construction.

Author:

Brandon Arp (brandon dot arp at inscopemetrics dot io), Ville Koskela (ville dot koskela at inscopemetrics dot io)

See Also:

• Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final class	SumStatistic.SumAccumulator	Accumulator computing the sum of values.

Method Summary

Modifier and Type	Method	Description
Calculator<Void>	createCalculator()	Create a Calculator for this statistic.
String	getName()	Accessor for the name of the statistic.

Methods inherited from class com.arpnetworking.metrics.mad.model.statistics.BaseStatistic

assertUnit, equals, getAliases, getDependencies, hashCode, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Method Details

getName

public String getName()

Description copied from interface: Statistic

Accessor for the name of the statistic.

Returns:

The name of the statistic.

createCalculator

public Calculator<Void> createCalculator()

Description copied from interface: Statistic

Create a Calculator for this statistic.

Returns:

The new Calculator instance.