org.terracotta.statistics

Class SuppliedValueStatistic<T extends Serializable>

java.lang.Object

org.terracotta.statistics.SuppliedValueStatistic<T>

All Implemented Interfaces:

ValueStatistic<T>

public class SuppliedValueStatistic<T extends Serializable>
extends Object
implements ValueStatistic<T>

This class can be used to create a ValueStatistic with a specific StatisticType which value is given by a provided Supplier

Author:

Mathieu Carbou

Method Summary

Modifier and Type	Method and Description
static <T extends Number> ValueStatistic<T>	counter(Supplier<T> supplier)
static <T extends Number> ValueStatistic<T>	gauge(Supplier<T> supplier)
static <T extends Number> ValueStatistic<T>	rate(Supplier<T> supplier)
static <T extends Number> ValueStatistic<T>	ratio(Supplier<T> supplier)
static <T extends Serializable> ValueStatistic<T>	supply(StatisticType type, Supplier<T> supplier)
static <T extends Table> ValueStatistic<T>	table(Supplier<T> supplier)
StatisticType	type()
T	value()

Methods inherited from class java.lang.Object

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

Method Detail

supply

public static <T extends Serializable> ValueStatistic<T> supply(StatisticType type,
                                                                Supplier<T> supplier)

gauge

public static <T extends Number> ValueStatistic<T> gauge(Supplier<T> supplier)

counter

public static <T extends Number> ValueStatistic<T> counter(Supplier<T> supplier)

rate

public static <T extends Number> ValueStatistic<T> rate(Supplier<T> supplier)

ratio

public static <T extends Number> ValueStatistic<T> ratio(Supplier<T> supplier)

table

public static <T extends Table> ValueStatistic<T> table(Supplier<T> supplier)

value

public T value()

Specified by:

value in interface ValueStatistic<T extends Serializable>

Returns:

The current statistic value

type

public StatisticType type()

Specified by:

type in interface ValueStatistic<T extends Serializable>

Returns:

The statistic type