HydratedStorage

Persistence contract for HydratedBloc.

The interface is intentionally minimal and KMP-ready — no Android types are imported. Implementations provide the platform-specific storage backend:

Android: SharedPreferencesStorage (bundled in the :bloc module)
Tests: InMemoryStorage
KMP: supply a settings-based or SQLite implementation in each target's actual

// Use the built-in Android implementation
HydratedBloc.storage = SharedPreferencesStorage(context)

// Swap in a test double
HydratedBloc.storage = InMemoryStorage()

Inheritors

InMemoryStorage

SharedPreferencesStorage

Functions

clear

abstract fun clear()

Removes all entries managed by this storage.

delete

abstract fun delete(key: String)

Removes the entry for key. No-op if the key does not exist.

read

abstract fun read(key: String): ByteArray?

Returns the raw bytes stored under key, or null if absent.

write

abstract fun write(key: String, value: ByteArray)

Persists value under key, overwriting any previous entry.