affogato-structure/com.parsuomash.affogato.structure/DataState

DataState

interface DataState<out R>

DataState Contains three different state:

Success : returned data
Error : thrown exception
Loading : initialize state

Example:

fun main() {
  val state: DataState<Int> = DataState.Success(1)
  when (state) {
    is DataState.Success -> println(state.data)
    is DataState.Error -> println(state.exception)
    is DataState.Loading -> println("Loading")
  }
}

Since

1.3.0

Inheritors

Success

Error

Types

Error

data class Error(val exception: Exception) : DataState<Nothing>

data object Loading : DataState<Nothing>

Success

data class Success<T>(val data: T) : DataState<T>