com.github.kristofa.brave

Interface CommonSpanState

All Known Subinterfaces:

ClientSpanState, LocalSpanState, ServerClientAndLocalSpanState, ServerSpanState

All Known Implementing Classes:

ThreadLocalServerClientAndLocalSpanState

public interface CommonSpanState

Keeps track of common trace/span state information.

Should be thread aware since we can have multiple parallel request which means multiple trace/spans.

Author:

kristof

Method Summary

Modifier and Type	Method and Description
Boolean	sample() Indicates if we should sample current request.

Method Detail

sample

Boolean sample()

Indicates if we should sample current request.

Should be thread-aware to support multiple parallel requests.

Returns:

null in case there is no indication if we should sample or not. true in case we got the indication we should sample current request, false in case we should not sample the current request.