outcome/nz.adjmunro.outcome.fetch/map

map

inline fun <CacheIn : Any, CacheOut : Any, ErrorIn : Any, ErrorOut : Any> ErrorWithCache<CacheIn, ErrorIn>.map(onCache: (CacheIn?) -> CacheOut, onError: (ErrorIn) -> ErrorOut): ErrorWithCache<CacheOut, ErrorOut>

Transforms the encapsulated error and cache.

Return

A new ErrorWithCache instance of type ErrorOut and CacheOut.

Parameters

onCache

Transforms the cache from nullable CacheIn to CacheOut.

onError

Transforms the error from ErrorIn to ErrorOut.

See also