NewGatherer creates a new gatherer/exporter to bridge between agent metrics and OpenTelemetry.

NewTracerProvider creates a new tracer provider which acts as a bridge with the Elastic Agent tracer.

WithAggregationSelector configure the Aggregation Selector the exporter will use.

WithAPMTracer configures a custom apm.Tracer which will be used as the tracing bridge.

WithResource configures the provided resource, which will be referenced by all tracers this provider creates.

WithTemporalitySelector configure the Aggregation Selector the exporter will use.

Gatherer is a gatherer/exporter which can act as an OpenTelemetry manual reader, to retrieve metrics and expose them to the agent.