cornerstone 0.1.2 changelog

[0.1.2] - 20 January 2020 #

Revert: LocallyPersistentRepository is now an abstract class again. In dart, you can use an abstract class as a mixin, but you can't have your classes extends from a mixin. You can always implements a mixin, but it will lose some built-in implementation code (In this case, e.g. storageName). So by making it an abstract class again, it will give you more flexibility with nothing to give up. Therefore this revert will not breaking anything. (In case you are wondering, This is not the case with CornerstonePersistentRepositoryMixin. If I make it an abstract and extends from LocallyPersistentRepository, then it can no longer be used as a mixin.)
Documentation: MultipleGetterPersisitentRepository should be written as CornerstonePersistentRepositoryMixin on ConvertToSnapshot's dartdoc.

Breaking: LocallyPersistentRepository is now a mixin.
New: CornerstonePersistentRepositoryMixin (was HivePersistentRepositoryMixin for a moment in 0.1.0) to easily add persistence functionality to your repos. Made possible using Hive.
New: Hive as a dependency for CornerstonePersistentRepositoryMixin.
New: ConvertExceptionToFailure. A mockable & reusable exception -> failure converter. This way if you have a lot of functions in a repo, doesn't need to keep testing each function for its error handling.
New: CornerstoneSnapshot. You can use it as base class for your repositories. It have built-in convenience like timestamp.
New: Example project has been updated to also includes CornerstonePersistentRepositoryMixin usage.

More consistency: Call in UseCase now accepts Param param instead of Params params.
More flexibility: UseCase is now declared as UseCase<F, Type, Param>. This way, you can pick any Failure entity you want. You can always pass the provided Failure for convenience.