1 files changed, 0 insertions, 93 deletions
diff --git a/vendor/github.com/uber/jaeger-client-go/sampler_v2.go b/vendor/github.com/uber/jaeger-client-go/sampler_v2.go
deleted file mode 100644
index a50671a23..000000000
--- a/vendor/github.com/uber/jaeger-client-go/sampler_v2.go
+++ /dev/null
@@ -1,93 +0,0 @@
-// Copyright (c) 2019 Uber Technologies, Inc.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package jaeger
-
-// SamplingDecision is returned by the V2 samplers.
-type SamplingDecision struct {
-	Sample    bool
-	Retryable bool
-	Tags      []Tag
-}
-
-// SamplerV2 is an extension of the V1 samplers that allows sampling decisions
-// be made at different points of the span lifecycle.
-type SamplerV2 interface {
-	OnCreateSpan(span *Span) SamplingDecision
-	OnSetOperationName(span *Span, operationName string) SamplingDecision
-	OnSetTag(span *Span, key string, value interface{}) SamplingDecision
-	OnFinishSpan(span *Span) SamplingDecision
-
-	// Close does a clean shutdown of the sampler, stopping any background
-	// go-routines it may have started.
-	Close()
-}
-
-// samplerV1toV2 wraps legacy V1 sampler into an adapter that make it look like V2.
-func samplerV1toV2(s Sampler) SamplerV2 {
-	if s2, ok := s.(SamplerV2); ok {
-		return s2
-	}
-	type legacySamplerV1toV2Adapter struct {
-		legacySamplerV1Base
-	}
-	return &legacySamplerV1toV2Adapter{
-		legacySamplerV1Base: legacySamplerV1Base{
-			delegate: s.IsSampled,
-		},
-	}
-}
-
-// SamplerV2Base can be used by V2 samplers to implement dummy V1 methods.
-// Supporting V1 API is required because Tracer configuration only accepts V1 Sampler
-// for backwards compatibility reasons.
-// TODO (breaking change) remove this in the next major release
-type SamplerV2Base struct{}
-
-// IsSampled implements IsSampled of Sampler.
-func (SamplerV2Base) IsSampled(id TraceID, operation string) (sampled bool, tags []Tag) {
-	return false, nil
-}
-
-// Close implements Close of Sampler.
-func (SamplerV2Base) Close() {}
-
-// Equal implements Equal of Sampler.
-func (SamplerV2Base) Equal(other Sampler) bool { return false }
-
-// legacySamplerV1Base is used as a base for simple samplers that only implement
-// the legacy isSampled() function that is not sensitive to its arguments.
-type legacySamplerV1Base struct {
-	delegate func(id TraceID, operation string) (sampled bool, tags []Tag)
-}
-
-func (s *legacySamplerV1Base) OnCreateSpan(span *Span) SamplingDecision {
-	isSampled, tags := s.delegate(span.context.traceID, span.operationName)
-	return SamplingDecision{Sample: isSampled, Retryable: false, Tags: tags}
-}
-
-func (s *legacySamplerV1Base) OnSetOperationName(span *Span, operationName string) SamplingDecision {
-	isSampled, tags := s.delegate(span.context.traceID, span.operationName)
-	return SamplingDecision{Sample: isSampled, Retryable: false, Tags: tags}
-}
-
-func (s *legacySamplerV1Base) OnSetTag(span *Span, key string, value interface{}) SamplingDecision {
-	return SamplingDecision{Sample: false, Retryable: true}
-}
-
-func (s *legacySamplerV1Base) OnFinishSpan(span *Span) SamplingDecision {
-	return SamplingDecision{Sample: false, Retryable: true}
-}
-
-func (s *legacySamplerV1Base) Close() {}