CoroutineCache

open class CoroutineCache<K, V, S : CoroutineCacheStore<K, V>>(name: String, store: S, cacheScope: CoroutineScope, expireDuration: Duration = 1.minutes)

Base class to create a coroutine and StateFlow based cache.

name

The name is just used for logging.

cacheScope

A long living CoroutineScope to spawn coroutines, which remove entries from cache when not used anymore.

expireDuration

Duration to wait until entries from cache are when not used anymore.

Constructors

constructor(name: String, store: S, cacheScope: CoroutineScope, expireDuration: Duration = 1.minutes)

val values: SharedFlow<Map<K, StateFlow<V?>>>

suspend fun clear()

suspend fun deleteAll()

fun read(key: K): Flow<V?>

suspend fun write(key: K, value: V?, persistEnabled: Boolean = true, onPersist: (newValue: V?) -> Unit = {})

suspend fun write(key: K, persistEnabled: Boolean = true, onPersist: (newValue: V?) -> Unit = {}, updater: suspend (oldValue: V?) -> V?)