Package software.amazon.awssdk.metrics.internal

Class EmptyMetricCollection

java.lang.Object

software.amazon.awssdk.metrics.internal.EmptyMetricCollection

All Implemented Interfaces:

Iterable<MetricRecord<?>>, MetricCollection

@SdkInternalApi
public final class EmptyMetricCollection
extends Object
implements MetricCollection

Constructor Summary

Constructors

Constructor	Description
EmptyMetricCollection()

Method Summary

Modifier and Type	Method	Description
List<MetricCollection>	children()
static EmptyMetricCollection	create()
Instant	creationTime()
Iterator<MetricRecord<?>>	iterator()
<T> List<T>	metricValues(SdkMetric<T> metric)	Return all the values of the given metric.
String	name()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Methods inherited from interface software.amazon.awssdk.metrics.MetricCollection

childrenWithName, stream

Constructor Detail

EmptyMetricCollection

public EmptyMetricCollection()

Method Detail

name

public String name()

Specified by:

name in interface MetricCollection

Returns:

The name of this metric collection.

metricValues

public <T> List<T> metricValues(SdkMetric<T> metric)

Description copied from interface: MetricCollection

Return all the values of the given metric.

Specified by:

metricValues in interface MetricCollection

Type Parameters:

T - The type of the value.

Parameters:

metric - The metric.

Returns:

All of the values of this metric.

children

public List<MetricCollection> children()

Specified by:

children in interface MetricCollection

Returns:

The child metric collections.

creationTime

public Instant creationTime()

Specified by:

creationTime in interface MetricCollection

Returns:

The time at which this collection was created.

iterator

public Iterator<MetricRecord<?>> iterator()

Specified by:

iterator in interface Iterable<MetricRecord<?>>

create

public static EmptyMetricCollection create()