3 Commits

Author	SHA1	Message	Date
Tyler Yahn	c97b4f726c	Update project License headers and checking (#596) ... Update license header to standard format for source files missed prior. Add license header to new source files. Add Makefile check to test all `*.go` and `*.sh` files have a copyright notice (or comment about them being auto-generated) within the first few lines.	2020-03-25 14:47:17 -07:00
Anthony Mirabella	7a1cbbc191	Update Samplers to conform to Spec (#531) ... * Refactor SDK Sampler API to conform to Spec * Sampler is now an interface rather than a function type * SamplingParameters include the span Kind, Attributes, and Links * SamplingResult includes a SamplingDecision with three possible values, as well as Attributes * Add attributes retruned from a Sampler to the span * Add SpanKind, Attributes, and Links to API Sampler.ShouldSample() parameters * Drop "Get" from sdk Sampler.GetDescription to match api Sampler * Make spanID parameter in API Sampler interface a core.SpanID * Fix types and printf format per PR feedback from krnowak * Ensure unit test error messages reflect new reality Co-authored-by: Joshua MacDonald <jmacd@users.noreply.github.com>	2020-03-10 08:25:11 -07:00
Amr Hanafi	6051c81493	Add AlwaysParentSample sampler (#455) ... * Add AlwaysParentSample * Update sampler doc Co-Authored-By: Krzesimir Nowak <qdlacz@gmail.com> * Address PR comments Co-authored-by: Krzesimir Nowak <qdlacz@gmail.com> Co-authored-by: Rahul Patel <rghetia@yahoo.com>	2020-02-03 10:22:52 -08:00