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To be Reviewed By: August 19th 2020

Authors: Patrick Johnson

Status: Draft | Discussion | Active | Dropped | Superseded

Superseded by: N/A

Related: ClassLoader Isolation

Problem

Currently, Geode components, like the Cache, can be created and shutdown directly using things like the CacheFactory class. After the completion of the work proposed by the  ClassLoader Isolation RFC, Cache and most other Geode components will be inaccessible outside of the module framework, because they will be loaded using a different ClassLoader, not the default system ClassLoader. Let's continue using Cache as an example; the Cache class is located in geode-core, which will be on the inside of the system and therefore be inaccessible from the system ClassLoader. In order to access classes from module ClassLoaders, they must implement an interface that exists outside of the module system so that it is accessible from the system ClassLoader

Anti-Goals


Solution


Changes and Additions to Public Interfaces

No anticipated changes to public interfaces.

Performance Impact

No anticipated performance impact.

Backwards Compatibility and Upgrade Path

No backward compatibility impact.

Prior Art

What would be the alternatives to the proposed solution? What would happen if we don’t solve the problem? Why should this proposal be preferred?

FAQ

Answers to questions you’ve commonly been asked after requesting comments for this proposal.

Errata

What are minor adjustments that had to be made to the proposal since it was approved?


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