Package io.opentelemetry.sdk.metrics.internal.aggregator

Class LongLastValueAggregator.Handle

java.lang.Object

io.opentelemetry.sdk.metrics.internal.aggregator.AggregatorHandle<LongPointData,LongExemplarData>

io.opentelemetry.sdk.metrics.internal.aggregator.LongLastValueAggregator.Handle

Enclosing class:

LongLastValueAggregator

static final class LongLastValueAggregator.Handle
extends AggregatorHandle<LongPointData,LongExemplarData>

Field Summary

Fields

Modifier and Type	Field	Description
private final AtomicReference<Long>	current
private static final Long	DEFAULT_VALUE
private final MutableLongPointData	reusablePoint

Constructor Summary

Constructors

Constructor	Description
Handle(ExemplarReservoir<LongExemplarData> exemplarReservoir, MemoryMode memoryMode)

Method Summary

Modifier and Type	Method	Description
protected LongPointData	doAggregateThenMaybeReset(long startEpochNanos, long epochNanos, Attributes attributes, List<LongExemplarData> exemplars, boolean reset)	Implementation of the AggregatorHandle.aggregateThenMaybeReset(long, long, Attributes, boolean) .
protected void	doRecordLong(long value)	Concrete Aggregator instances should implement this method in order support recordings of long values.

Methods inherited from class io.opentelemetry.sdk.metrics.internal.aggregator.AggregatorHandle

aggregateThenMaybeReset, doRecordDouble, hasRecordedValues, recordDouble, recordDouble, recordLong, recordLong

Methods inherited from class java.lang.Object

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

Field Details

DEFAULT_VALUE

@Nullable
private static final Long DEFAULT_VALUE

current

private final AtomicReference<Long> current

reusablePoint

@Nullable
private final MutableLongPointData reusablePoint

Constructor Details

Handle

Handle(ExemplarReservoir<LongExemplarData> exemplarReservoir,
 MemoryMode memoryMode)

Method Details

doAggregateThenMaybeReset

protected LongPointData doAggregateThenMaybeReset(long startEpochNanos,
 long epochNanos,
 Attributes attributes,
 List<LongExemplarData> exemplars,
 boolean reset)

Description copied from class: AggregatorHandle

Implementation of the AggregatorHandle.aggregateThenMaybeReset(long, long, Attributes, boolean) .

Specified by:

doAggregateThenMaybeReset in class AggregatorHandle<LongPointData,LongExemplarData>

doRecordLong

protected void doRecordLong(long value)

Description copied from class: AggregatorHandle

Concrete Aggregator instances should implement this method in order support recordings of long values.

Overrides:

doRecordLong in class AggregatorHandle<LongPointData,LongExemplarData>