diff options
Diffstat (limited to 'vendor/go.opencensus.io/trace/config.go')
-rw-r--r-- | vendor/go.opencensus.io/trace/config.go | 47 |
1 files changed, 0 insertions, 47 deletions
diff --git a/vendor/go.opencensus.io/trace/config.go b/vendor/go.opencensus.io/trace/config.go deleted file mode 100644 index e464671..0000000 --- a/vendor/go.opencensus.io/trace/config.go +++ /dev/null @@ -1,47 +0,0 @@ -// Copyright 2018, OpenCensus 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 trace - -import ( - "go.opencensus.io/trace/internal" - "sync" -) - -// Config represents the global tracing configuration. -type Config struct { - // DefaultSampler is the default sampler used when creating new spans. - DefaultSampler Sampler - - // IDGenerator is for internal use only. - IDGenerator internal.IDGenerator -} - -var configWriteMu sync.Mutex - -// ApplyConfig applies changes to the global tracing configuration. -// -// Fields not provided in the given config are going to be preserved. -func ApplyConfig(cfg Config) { - configWriteMu.Lock() - defer configWriteMu.Unlock() - c := *config.Load().(*Config) - if cfg.DefaultSampler != nil { - c.DefaultSampler = cfg.DefaultSampler - } - if cfg.IDGenerator != nil { - c.IDGenerator = cfg.IDGenerator - } - config.Store(&c) -} |