org.ballerinalang.util.metrics.noop

Class NoOpGauge

java.lang.Object

org.ballerinalang.util.metrics.AbstractMetric

org.ballerinalang.util.metrics.noop.NoOpGauge

All Implemented Interfaces:

Gauge, Metric

public class NoOpGauge
extends AbstractMetric
implements Gauge

Implementation of No-Op Gauge.

Nested Class Summary

Nested classes/interfaces inherited from interface org.ballerinalang.util.metrics.Gauge

Gauge.Builder

Constructor Summary

Constructors

Constructor and Description
NoOpGauge(MetricId id)

Method Summary

Modifier and Type	Method and Description
void	decrement(double amount) Decrement the gauge by amount.
double	get()
void	increment(double amount) Increment the gauge by amount.
void	set(double value) Set the gauge to the given value.

Methods inherited from class org.ballerinalang.util.metrics.AbstractMetric

equals, getId, hashCode

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.ballerinalang.util.metrics.Gauge

builder, decrement, increment

Methods inherited from interface org.ballerinalang.util.metrics.Metric

getId

Constructor Detail

NoOpGauge

public NoOpGauge(MetricId id)

Method Detail

increment

public void increment(double amount)

Description copied from interface: Gauge

Increment the gauge by amount.

Specified by:

increment in interface Gauge

Parameters:

amount - Amount to add to the gauge.

decrement

public void decrement(double amount)

Description copied from interface: Gauge

Decrement the gauge by amount.

Specified by:

decrement in interface Gauge

Parameters:

amount - Amount to subtract from the gauge.

set

public void set(double value)

Description copied from interface: Gauge

Set the gauge to the given value. This will overwrite existing value.

Specified by:

set in interface Gauge

Parameters:

value - The value to set to the gauge.

get

public double get()

Specified by:

get in interface Gauge

Returns:

The value of the gauge.