Package io.opentelemetry.api.trace

Class DefaultTracer

java.lang.Object

io.opentelemetry.api.trace.DefaultTracer

All Implemented Interfaces:

Tracer

@ThreadSafe
final class DefaultTracer
extends Object
implements Tracer

No-op implementation of Tracer.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
private static final class	DefaultTracer.NoopSpanBuilder

Field Summary

Fields

Modifier and Type	Field	Description
private static final Tracer	INSTANCE

Constructor Summary

Constructors

Modifier	Constructor	Description
private	DefaultTracer()

Method Summary

Modifier and Type	Method	Description
(package private) static Tracer	getInstance()
SpanBuilder	spanBuilder(String spanName)	Returns a SpanBuilder to create and start a new Span.

Methods inherited from class java.lang.Object

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

Field Details

INSTANCE

private static final Tracer INSTANCE

Constructor Details

DefaultTracer

private DefaultTracer()

Method Details

getInstance

static Tracer getInstance()

spanBuilder

public SpanBuilder spanBuilder(String spanName)

Description copied from interface: Tracer

Returns a SpanBuilder to create and start a new Span.

See SpanBuilder for usage examples.

Specified by:

spanBuilder in interface Tracer

Parameters:

spanName - The name of the returned Span.

Returns:

a Span.Builder to create and start a new Span.