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author | Anton Evangelatov <anton.evangelatov@gmail.com> | 2018-07-13 23:40:28 +0800 |
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committer | Balint Gabor <balint.g@gmail.com> | 2018-07-13 23:40:28 +0800 |
commit | 7c9314f231a7ddffbbbc5fec16c65519a0121eeb (patch) | |
tree | dbc4021b66ee8968ad747036741fac7e1b972a39 /vendor/github.com/uber/jaeger-client-go/internal/throttler/throttler.go | |
parent | f7d3678c28c4b92e45a458e4785bd0f1cdc20e34 (diff) | |
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swarm: integrate OpenTracing; propagate ctx to internal APIs (#17169)
* swarm: propagate ctx, enable opentracing
* swarm/tracing: log error when tracing is misconfigured
Diffstat (limited to 'vendor/github.com/uber/jaeger-client-go/internal/throttler/throttler.go')
-rw-r--r-- | vendor/github.com/uber/jaeger-client-go/internal/throttler/throttler.go | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/vendor/github.com/uber/jaeger-client-go/internal/throttler/throttler.go b/vendor/github.com/uber/jaeger-client-go/internal/throttler/throttler.go new file mode 100644 index 000000000..196ed69ca --- /dev/null +++ b/vendor/github.com/uber/jaeger-client-go/internal/throttler/throttler.go @@ -0,0 +1,32 @@ +// Copyright (c) 2018 The Jaeger Authors. +// +// 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 throttler + +// Throttler is used to rate limits operations. For example, given how debug spans +// are always sampled, a throttler can be enabled per client to rate limit the amount +// of debug spans a client can start. +type Throttler interface { + // IsAllowed determines whether the operation should be allowed and not be + // throttled. + IsAllowed(operation string) bool +} + +// DefaultThrottler doesn't throttle at all. +type DefaultThrottler struct{} + +// IsAllowed implements Throttler#IsAllowed. +func (t DefaultThrottler) IsAllowed(operation string) bool { + return true +} |