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https://github.com/hanzoai/telemetry.git
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Dmitry AnoshinandGitHub
d4b868ef34
Add support for deprecated component type aliases to extensions, following the implementation started in #14349 The new `xextension.WithDeprecatedTypeAlias` factory option allows extension authors to register deprecated type aliases using: ```go xextension.NewFactory( newType, createDefaultConfig, createExtension, component.StabilityLevelAlpha, xextension.WithDeprecatedTypeAlias(oldType), )
52 lines
1.2 KiB
Go
52 lines
1.2 KiB
Go
// Copyright The OpenTelemetry Authors
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// SPDX-License-Identifier: Apache-2.0
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package xextension // import "go.opentelemetry.io/collector/extension/xextension"
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import (
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"go.opentelemetry.io/collector/component"
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"go.opentelemetry.io/collector/extension"
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"go.opentelemetry.io/collector/internal/componentalias"
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)
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type Factory interface {
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extension.Factory
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}
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type FactoryOption interface {
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applyOption(o *factory)
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}
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type factoryOptionFunc func(*factory)
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func (f factoryOptionFunc) applyOption(o *factory) {
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f(o)
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}
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type factory struct {
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extension.Factory
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componentalias.TypeAliasHolder
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}
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func WithDeprecatedTypeAlias(alias component.Type) FactoryOption {
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return factoryOptionFunc(func(o *factory) {
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o.SetDeprecatedAlias(alias)
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})
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}
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func NewFactory(
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cfgType component.Type,
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createDefaultConfig component.CreateDefaultConfigFunc,
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createServiceExtension extension.CreateFunc,
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sl component.StabilityLevel,
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options ...FactoryOption,
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) Factory {
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f := &factory{TypeAliasHolder: componentalias.NewTypeAliasHolder()}
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for _, opt := range options {
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opt.applyOption(f)
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}
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f.Factory = extension.NewFactory(cfgType, createDefaultConfig, createServiceExtension, sl)
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f.Factory.(componentalias.TypeAliasHolder).SetDeprecatedAlias(f.DeprecatedAlias())
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return f
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}
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