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 AggregatorHandle

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

Methods inherited from class 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>