opentelemetry-java/sdk_extensions/testbed
John Watson 485cc52c6f
SpanContext hides the TraceId/SpanId implementations (#1594)
*  This is a combination of 2 commits.
 This is the 1st commit message:

WIP on converting to String-based SpanContext

don't hand out the byte arrays publicly, but require making copies

make sure to hand out fresh invalid byte arrays.

Use strings for span and trace ids.

Switch over to CharSequence instead of String for the ids

Fix a couple of places that were casting to String

Add some simple wrappers for the generated longs to save converting until the last moment to the character-based representation.

introduce a reusable threadlocal char buffer for generating random ids.

update for changes from upstream

Change the SpanContext to store the ids as Strings internally
Change the id access methods on SpanContext to be clearly labeled as the base16 representations
Add a new create method that allows specifying offsets for traceId and spanId CharSequences

Provide an option for creating a SpanContext from longs or Strings, optionally.

fix a typo

update from upstream

 The commit message #2 will be skipped:

 don't hand out the byte arrays publicly, but require making copies

* WIP on converting to String-based SpanContext

* Update the SpanContext to only store Strings internally for Trace and Span ids.

* remove dead files

* cleanup some CharSequence usages to String

* Update api/src/main/java/io/opentelemetry/trace/BigendianEncoding.java

Co-authored-by: Anuraag Agrawal <anuraaga@gmail.com>

* Update extensions/trace_propagators/src/main/java/io/opentelemetry/extensions/trace/propagation/B3PropagatorInjectorSingleHeader.java

Co-authored-by: Anuraag Agrawal <anuraaga@gmail.com>

* Update api/src/main/java/io/opentelemetry/trace/SpanId.java

Co-authored-by: Anuraag Agrawal <anuraaga@gmail.com>

* Update api/src/main/java/io/opentelemetry/trace/TraceId.java

Co-authored-by: Anuraag Agrawal <anuraaga@gmail.com>

* updates from PR suggestion fubars

* some cleanup from PR feedback

* Switch back to String from CharSequence

* Get rid of the overload with the offsets

* Lots of bits of cleanup from PR feedback.

* more renaming of base16 to hex

Co-authored-by: Anuraag Agrawal <anuraaga@gmail.com>
2020-09-03 10:03:41 -07:00
..
src/test/java/io/opentelemetry/sdk/extensions/trace/testbed SpanContext hides the TraceId/SpanId implementations (#1594) 2020-09-03 10:03:41 -07:00
README.md Rename contrib to extensions (#1335) 2020-06-17 16:51:14 +02:00
build.gradle Rename contrib to extensions (#1335) 2020-06-17 16:51:14 +02:00

README.md

OpenTelemetry SDK Testbed

Testbed for OpenTelemetry API and SDK.

  • Java 8 compatible.