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[component] Remove deprecated `Host.GetFactory` method (#10771) 

#### Description
Removes the deprecated `GetFactory` method from the `component.Host`
interface

<!-- Issue number if applicable -->
#### Link to tracking issue
Closes
https://github.com/open-telemetry/opentelemetry-collector/issues/9511
This commit is contained in:
Tyler Helmuth 2024-08-01 02:36:55 -06:00 committed by GitHub
parent c0188e02a2
commit 2bb26132cd
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2 changed files with 25 additions and 15 deletions
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25
.chloggen/component-remove-deprecated-method.yaml Normal file
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@ -0,0 +1,25 @@
# Use this changelog template to create an entry for release notes.
# One of 'breaking', 'deprecation', 'new_component', 'enhancement', 'bug_fix'
change_type: breaking
# The name of the component, or a single word describing the area of concern, (e.g. otlpreceiver)
component: component
# A brief description of the change. Surround your text with quotes ("") if it needs to start with a backtick (`).
note: Removes the deprecated `Host.GetFactory` method.
# One or more tracking issues or pull requests related to the change
issues: [10771]
# (Optional) One or more lines of additional information to render under the primary note.
# These lines will be padded with 2 spaces and then inserted directly into the document.
# Use pipe (|) for multiline entries.
subtext:
# Optional: The change log or logs in which this entry should be included.
# e.g. '[user]' or '[user, api]'
# Include 'user' if the change is relevant to end users.
# Include 'api' if there is a change to a library API.
# Default: '[user]'
change_logs: [api]

15
component/host.go
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@ -10,21 +10,6 @@ package component // import "go.opentelemetry.io/collector/component"
// The component is expected to cast the `component.Host` to the interface it needs and return
// an error if the type assertion fails.
type Host interface {
// GetFactory of the specified kind. Returns the factory for a component type.
// This allows components to create other components. For example:
// func (r MyReceiver) Start(host component.Host) error {
// apacheFactory := host.GetFactory(KindReceiver,"apache").(receiver.Factory)
// receiver, err := apacheFactory.CreateMetrics(...)
// ...
// }
//
// GetFactory can be called by the component anytime after Component.Start() begins and
// until Component.Shutdown() ends. Note that the component is responsible for destroying
// other components that it creates.
//
// Deprecated: [v0.106.0] component.Host no longer requires implementors to expose a GetFactory function.
GetFactory(kind Kind, componentType Type) Factory
// GetExtensions returns the map of extensions. Only enabled and created extensions will be returned.
// Typically, it is used to find an extension by type or by full config name. Both cases
// can be done by iterating the returned map. There are typically very few extensions,