com.yahoo.metrics.simple

Class MetricReceiver.NullCounter

java.lang.Object

com.yahoo.metrics.simple.Counter

com.yahoo.metrics.simple.MetricReceiver.NullCounter

Enclosing class:

MetricReceiver

private static final class MetricReceiver.NullCounter
extends Counter

Constructor Summary

Constructors

Constructor and Description
NullCounter()

Method Summary

Modifier and Type	Method and Description
void	add() Increase the dimension-less/zero-point value of this counter by 1.
void	add(long n) Add to the dimension-less/zero-point value of this counter.
void	add(long n, Point p) Add to this metric at the given point.
void	add(Point p) Increase this metric at the given point by 1.
PointBuilder	builder() Create a PointBuilder with default dimension values as given when this counter was declared.

Methods inherited from class java.lang.Object

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

Constructor Detail

NullCounter

NullCounter()

Method Detail

add

public void add()

Description copied from class: Counter

Increase the dimension-less/zero-point value of this counter by 1.

Overrides:

add in class Counter

add

public void add(long n)

Description copied from class: Counter

Add to the dimension-less/zero-point value of this counter.

Overrides:

add in class Counter

Parameters:

n - the amount by which to increase this counter

add

public void add(Point p)

Description copied from class: Counter

Increase this metric at the given point by 1.

Overrides:

add in class Counter

Parameters:

p - the point in the metric space at which to increase this metric by 1

add

public void add(long n,
                Point p)

Description copied from class: Counter

Add to this metric at the given point.

Overrides:

add in class Counter

Parameters:

n - the amount by which to increase this counter

p - the point in the metric space at which to add to the metric

builder

public PointBuilder builder()

Description copied from class: Counter

Create a PointBuilder with default dimension values as given when this counter was declared.

Overrides:

builder in class Counter

Returns:

a PointBuilder reflecting the default dimension values of this counter