Sealed Class Example

sealedClassExample

sealed class UserResult {
   data class Failure(val message : String) : UserResult()
   data class Success(val users : List<String>) : UserResult()
   data class Loading(val animation : String) : UserResult()
}

fun process(result : UserResult) = when(result) {
   is UserResult.Failure -> println(result.message)
   is UserResult.Success -> result.users.forEach { println(it)}
   is UserResult.Loading -> println(result.animation)
}