40 lines
1.4 KiB
Go
40 lines
1.4 KiB
Go
// Copyright The OpenTelemetry Authors
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package baggage // import "go.opentelemetry.io/otel/baggage"
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import (
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"context"
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"go.opentelemetry.io/otel/internal/baggage"
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)
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// ContextWithBaggage returns a copy of parent with baggage.
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func ContextWithBaggage(parent context.Context, b Baggage) context.Context {
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// Delegate so any hooks for the OpenTracing bridge are handled.
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return baggage.ContextWithList(parent, b.list)
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}
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// ContextWithoutBaggage returns a copy of parent with no baggage.
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func ContextWithoutBaggage(parent context.Context) context.Context {
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// Delegate so any hooks for the OpenTracing bridge are handled.
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return baggage.ContextWithList(parent, nil)
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}
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// FromContext returns the baggage contained in ctx.
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func FromContext(ctx context.Context) Baggage {
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// Delegate so any hooks for the OpenTracing bridge are handled.
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return Baggage{list: baggage.ListFromContext(ctx)}
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}
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