io.opentelemetry.sdk.metrics.aggregator

Class NoopAggregator

java.lang.Object

io.opentelemetry.sdk.metrics.aggregator.NoopAggregator

All Implemented Interfaces:

Aggregator

public final class NoopAggregator
extends Object
implements Aggregator

Method Summary

Modifier and Type	Method and Description
static AggregatorFactory	getFactory()
boolean	hasRecordings() Whether there have been any recordings since this aggregator has been reset.
void	mergeToAndReset(Aggregator aggregator) Merges the current value into the given aggregator and resets the current value in this Aggregator.
void	recordDouble(double value) Updates the current aggregator with a newly recorded double value.
void	recordLong(long value) Updates the current aggregator with a newly recorded long value.
MetricData.Point	toPoint(long startEpochNanos, long epochNanos, io.opentelemetry.common.Labels labels) Returns the Point with the given properties and the value from this Aggregation.

Methods inherited from class java.lang.Object

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

Method Detail

getFactory

public static AggregatorFactory getFactory()

mergeToAndReset

public void mergeToAndReset(Aggregator aggregator)

Description copied from interface: Aggregator

Merges the current value into the given aggregator and resets the current value in this Aggregator.

Specified by:

mergeToAndReset in interface Aggregator

Parameters:

aggregator - value to merge into.

toPoint

@Nullable
public MetricData.Point toPoint(long startEpochNanos,
                                          long epochNanos,
                                          io.opentelemetry.common.Labels labels)

Description copied from interface: Aggregator

Returns the Point with the given properties and the value from this Aggregation.

Specified by:

toPoint in interface Aggregator

Parameters:

startEpochNanos - the startEpochNanos for the Point.

epochNanos - the epochNanos for the Point.

labels - the labels for the Point.

Returns:

the Point with the value from this Aggregation.

recordLong

public void recordLong(long value)

Description copied from interface: Aggregator

Updates the current aggregator with a newly recorded long value.

Specified by:

recordLong in interface Aggregator

Parameters:

value - the new long value to be added.

recordDouble

public void recordDouble(double value)

Description copied from interface: Aggregator

Updates the current aggregator with a newly recorded double value.

Specified by:

recordDouble in interface Aggregator

Parameters:

value - the new double value to be added.

hasRecordings

public boolean hasRecordings()

Description copied from interface: Aggregator

Whether there have been any recordings since this aggregator has been reset.

Specified by:

hasRecordings in interface Aggregator