io.opentelemetry

Class OpenTelemetry

java.lang.Object

io.opentelemetry.OpenTelemetry

@ThreadSafe
public final class OpenTelemetry
extends Object

This class provides a static global accessor for telemetry objects Tracer, Meter and CorrelationContextManager.

The telemetry objects are lazy-loaded singletons resolved via ServiceLoader mechanism.

See Also:

TracerProvider, MetricsProvider, CorrelationContextManagerProvider

Method Summary

Modifier and Type	Method and Description
static CorrelationContextManager	getCorrelationContextManager() Returns a singleton CorrelationContextManager.
static MeterProvider	getMeterProvider() Returns a singleton MeterProvider.
static TracerProvider	getTracerProvider() Returns a singleton TracerProvider.

Methods inherited from class java.lang.Object

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

Method Detail

getTracerProvider

public static TracerProvider getTracerProvider()

Returns a singleton TracerProvider.

Returns:

registered TracerProvider of default via DefaultTracerProvider.getInstance().

Throws:

IllegalStateException - if a specified TracerProvider (via system properties) could not be found.

Since:

0.1.0

getMeterProvider

public static MeterProvider getMeterProvider()

Returns a singleton MeterProvider.

Returns:

registered MeterProvider or default via DefaultMeterProvider.getInstance().

Throws:

IllegalStateException - if a specified MeterProvider (via system properties) could not be found.

Since:

0.1.0

getCorrelationContextManager

public static CorrelationContextManager getCorrelationContextManager()

Returns a singleton CorrelationContextManager.

Returns:

registered manager or default via DefaultCorrelationContextManager.getInstance().

Throws:

IllegalStateException - if a specified manager (via system properties) could not be found.

Since:

0.1.0