- All Superinterfaces:
- Iterable<Map.Entry<String,String>>, TextMapExtract, TextMapInject
- All Known Implementing Classes:
- TextMapAdapter
public interface TextMap
extends TextMapInject, TextMapExtract
TextMap is a built-in carrier for Tracer.inject() and Tracer.extract(). TextMap implementations allows Tracers to
read and write key:value String pairs from arbitrary underlying sources of data.
- See Also:
Tracer.inject(SpanContext, Format, Object)
,
Tracer.extract(Format, Object)