Uses of Interface
io.opentracing.Span

Packages that use Span

Package	Description
io.opentracing
io.opentracing.tag

Uses of Span in io.opentracing

Methods in io.opentracing that return Span

Modifier and Type	Method and Description
Span	Span.log(long timestampMicroseconds, Map<String,?> fields) Like log(Map<String, Object>), but with an explicit timestamp.
Span	Span.log(long timestampMicroseconds, String event) Record an event at a specific timestamp.
Span	Span.log(long timestampMicroseconds, String eventName, Object payload) Deprecated. use log(Map) like this span.log(timestampMicroseconds, Map.of("event", "timeout")) or span.log(timestampMicroseconds, Map.of("event", "exception", "payload", stackTrace))
Span	Span.log(Map<String,?> fields) Log key:value pairs to the Span with the current walltime timestamp.
Span	Span.log(String event) Record an event at the current walltime timestamp.
Span	Span.log(String eventName, Object payload) Deprecated. use log(Map) like this span.log(Map.of("event", "timeout")) or span.log(timestampMicroseconds, Map.of("event", "exception", "payload", stackTrace))
Span	Span.setBaggageItem(String key, String value) Sets a baggage item in the Span (and its SpanContext) as a key/value pair.
Span	Span.setOperationName(String operationName) Sets the string name for the logical operation this span represents.
Span	Span.setTag(String key, boolean value) Same as setTag(String, String), but for boolean values.
Span	Span.setTag(String key, Number value) Same as setTag(String, String), but for numeric values.
Span	Span.setTag(String key, String value) Set a key:value tag on the Span.
Span	Tracer.SpanBuilder.start() Returns the started Span.

Methods in io.opentracing with parameters of type Span

Modifier and Type	Method and Description
Tracer.SpanBuilder	Tracer.SpanBuilder.asChildOf(Span parent) A shorthand for addReference(References.CHILD_OF, parent.context()).

Uses of Span in io.opentracing.tag

Methods in io.opentracing.tag with parameters of type Span

Modifier and Type	Method and Description
void	BooleanTag.set(Span span, Boolean tagValue)
void	IntTag.set(Span span, Integer tagValue)
void	ShortTag.set(Span span, Short tagValue)
void	StringTag.set(Span span, String tagValue)
void	StringTag.set(Span span, StringTag tag)