Package-level declarations

A telemetry provider that uses the default logger for a platform if one exists (e.g. SLF4J on JVM) and is a no-op for other telemetry signals.

Global TelemetryProvider

Global telemetry provider used by default if one is not set explicitly. It is a no-op implementation for everything but logging (which uses a sensible platform default if one exists, e.g. SLF4J for JVM).