io.opentracing

Interface Tracer.SpanBuilder

Enclosing interface:

Tracer

public static interface Tracer.SpanBuilder

Method Summary

Modifier and Type	Method and Description
Tracer.SpanBuilder	addReference(String referenceType, SpanContext referencedContext) Add a reference from the Span being built to a distinct (usually parent) Span.
Tracer.SpanBuilder	asChildOf(SpanContext parent) A shorthand for withReference(Reference.childOf(parent)).
Span	start() Returns the started Span.
Tracer.SpanBuilder	withStartTimestamp(long microseconds) Specify a timestamp of when the Span was started, represented in microseconds since epoch.
Tracer.SpanBuilder	withTag(String key, boolean value) Same as Span.setTag(String, String), but for the span being built.
Tracer.SpanBuilder	withTag(String key, Number value) Same as Span.setTag(String, String), but for the span being built.
Tracer.SpanBuilder	withTag(String key, String value) Same as Span.setTag(String, String), but for the span being built.

Method Detail

asChildOf

Tracer.SpanBuilder asChildOf(SpanContext parent)

A shorthand for withReference(Reference.childOf(parent)).

addReference

Tracer.SpanBuilder addReference(String referenceType,
                                SpanContext referencedContext)

Add a reference from the Span being built to a distinct (usually parent) Span. May be called multiple times to represent multiple such References.

Parameters:

referenceType - the reference type, typically one of the constants defined in References

referencedContext - the SpanContext being referenced; e.g., for a References.CHILD_OF referenceType, the referencedContext is the parent

See Also:

References

withTag

Tracer.SpanBuilder withTag(String key,
                           String value)

Same as Span.setTag(String, String), but for the span being built.

withTag

Tracer.SpanBuilder withTag(String key,
                           boolean value)

Same as Span.setTag(String, String), but for the span being built.

withTag

Tracer.SpanBuilder withTag(String key,
                           Number value)

Same as Span.setTag(String, String), but for the span being built.

withStartTimestamp

Tracer.SpanBuilder withStartTimestamp(long microseconds)

Specify a timestamp of when the Span was started, represented in microseconds since epoch.

start

Span start()

Returns the started Span.