com.github.kristofa.brave

Interface LocalSpanState

All Superinterfaces:

CommonSpanState

All Known Subinterfaces:

ServerClientAndLocalSpanState

All Known Implementing Classes:

ThreadLocalServerClientAndLocalSpanState

public interface LocalSpanState
extends CommonSpanState

Maintains state for a single local span. This means nesting is not supported.

Local spans can be at the following locations in the span tree.

• The root-span of a trace originated by Brave
• A child of a server span originated by Brave

Method Summary

Modifier and Type	Method and Description
Span	getCurrentLocalSpan() Gets the Span for the local request that was started as part of current request.
void	setCurrentLocalSpan(Span span) Sets current local span.

Methods inherited from interface com.github.kristofa.brave.CommonSpanState

sample

Method Detail

getCurrentLocalSpan

@Nullable
Span getCurrentLocalSpan()

Gets the Span for the local request that was started as part of current request.

Should be thread-aware to support multiple parallel requests.

Returns:

Local request span for current thread.

setCurrentLocalSpan

void setCurrentLocalSpan(Span span)

Sets current local span.

Should be thread-aware to support multiple parallel requests.

Parameters:

span - Local span.