com.codahale.metrics

Class DerivativeGauge<F,T>

java.lang.Object

com.codahale.metrics.DerivativeGauge<F,T>

Type Parameters:

F - the base gauge's value type

T - the derivative type

All Implemented Interfaces:

Gauge<T>, Metric

public abstract class DerivativeGauge<F,T>
extends java.lang.Object
implements Gauge<T>

A gauge whose value is derived from the value of another gauge.

Method Summary

Modifier and Type	Method and Description
T	getValue() Returns the metric's current value.

Methods inherited from class java.lang.Object

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

Method Detail

getValue

public T getValue()

Description copied from interface: Gauge

Returns the metric's current value.

Specified by:

getValue in interface Gauge<T>

Returns:

the metric's current value