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35 lines
1.0 KiB
Go
35 lines
1.0 KiB
Go
// Copyright GoFrame Author(https://goframe.org). All Rights Reserved.
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//
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// This Source Code Form is subject to the terms of the MIT License.
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// If a copy of the MIT was not distributed with this file,
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// You can obtain one at https://github.com/gogf/gf.
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package provider
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import (
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sdkTrace "go.opentelemetry.io/otel/sdk/trace"
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)
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// TracerProvider is a wrapper around sdkTrace.TracerProvider.
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type TracerProvider struct {
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*sdkTrace.TracerProvider
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}
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// New returns a new and configured TracerProvider, which has no SpanProcessor.
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//
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// In default the returned TracerProvider is configured with:
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// - a ParentBased(AlwaysSample) Sampler;
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// - a unix nano timestamp and random umber based IDGenerator;
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// - the resource.Default() Resource;
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// - the default SpanLimits.
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//
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// The passed opts are used to override these default values and configure the
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// returned TracerProvider appropriately.
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func New() *TracerProvider {
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return &TracerProvider{
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TracerProvider: sdkTrace.NewTracerProvider(
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sdkTrace.WithIDGenerator(NewIDGenerator()),
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),
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}
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}
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