software.amazon.kinesis.metrics

Class OtelMetricsFactory

java.lang.Object

software.amazon.kinesis.metrics.OtelMetricsFactory

All Implemented Interfaces:

MetricsFactory

public class OtelMetricsFactory
extends Object
implements MetricsFactory

A MetricsFactory that creates OtelMetricsScope instances which record raw observations on OTel Meter instruments. Follows OTel library instrumentation best practices by depending only on the opentelemetry-api and letting the application owner configure the SDK (exporters, resource attributes, batching).

This factory does not manage any background threads, custom batching, or export logic. The OTel SDK (configured by the application owner) handles aggregation, batching, and export.

Constructor Summary

Constructors

Constructor and Description
OtelMetricsFactory(@NonNull io.opentelemetry.api.OpenTelemetry openTelemetry, @NonNull MetricsLevel metricsLevel, @NonNull Set<String> metricsEnabledDimensions) Constructor.

Method Summary

Modifier and Type	Method and Description
MetricsScope	createMetrics()
void	shutdown() No-op shutdown.

Methods inherited from class java.lang.Object

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

Constructor Detail

OtelMetricsFactory

public OtelMetricsFactory(@NonNull
                          @NonNull io.opentelemetry.api.OpenTelemetry openTelemetry,
                          @NonNull
                          @NonNull MetricsLevel metricsLevel,
                          @NonNull
                          @NonNull Set<String> metricsEnabledDimensions)

Constructor.

Parameters:

openTelemetry - the OpenTelemetry instance to obtain a Meter from

metricsLevel - metrics level threshold; observations below this level are dropped

metricsEnabledDimensions - set of dimension names to include in recorded observations

Method Detail

createMetrics

public MetricsScope createMetrics()

Specified by:

createMetrics in interface MetricsFactory

Returns:

a new IMetricsScope object of the type constructed by this factory.

shutdown

public void shutdown()

No-op shutdown. The application owner is responsible for managing the OTel MeterProvider lifecycle (including flushing and shutting down exporters).