Indicates a public API that is stable for callers to use, but has no guarantee of stability for
extension. Consequently, the API should only be extended within the package containing the API.
For example:
An interface marked with this annotation can have new methods added to it.
A non-final class with this annotation can be marked final.
A class with this annotation can have new abstract methods added.
a non-final method with this annotation can be marked final.
The list above is just for illustration purposes and is not exhaustive.
Adding this annotation to an API is considered API-breaking.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-04-09 UTC."],[[["The latest version available is 2.46.1, with a comprehensive list of previous versions accessible from 2.45.0 down to 2.1.2."],["This library is currently in a pre-GA stage, meaning it might have limited support and compatibility issues between versions."],["`InternalExtensionOnly` is an annotation for a public API that ensures stability for use but not for extension outside of its package."],["APIs with the `InternalExtensionOnly` annotation may undergo changes that could break compatibility, like adding new methods, marking classes as final, or adding abstract methods."],["The `value()` method, part of the `InternalExtensionOnly` interface, provides context information explaining why the interface or class has this specific annotation."]]],[]]
