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<!--Ex. Fixing a bug - Describe the bug and how this fixes the issue. Ex. Adding a feature - Explain what this achieves.--> #### Description Allow `configoptional.Optional` to wrap scalar values using new interfaces designed specifically to handle similar wrappers around scalar values. Follow up to https://github.com/open-telemetry/opentelemetry-collector/pull/13524. --------- Co-authored-by: Jade Guiton <[email protected]>
32 lines
792 B
Go
32 lines
792 B
Go
// Copyright The OpenTelemetry Authors
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// SPDX-License-Identifier: Apache-2.0
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package internal // import "go.opentelemetry.io/collector/confmap/internal"
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type UnmarshalOption interface {
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apply(*UnmarshalOptions)
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}
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// UnmarshalOptions is used by (*Conf).Unmarshal to toggle unmarshaling settings.
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// It is in the `internal` package so experimental options can be added in xconfmap.
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type UnmarshalOptions struct {
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IgnoreUnused bool
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ForceUnmarshaler bool
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}
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type UnmarshalOptionFunc func(*UnmarshalOptions)
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func (fn UnmarshalOptionFunc) apply(set *UnmarshalOptions) {
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fn(set)
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}
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func ApplyUnmarshalOptions(set *UnmarshalOptions, opts []UnmarshalOption) *UnmarshalOptions {
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if set == nil {
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set = &UnmarshalOptions{}
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}
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for _, opt := range opts {
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opt.apply(set)
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}
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return set
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}
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