Reply

sealed interface Reply<out T>

Represents a reply from a query or mutation.

None indicates that there is no reply yet.

Types

data object None : Reply<Nothing>

data class Some<out T> : Reply<T>

Returns true if the reply is Reply.None.

fun <T> Reply<T>.getOrElse(default: () -> T): T

Returns the value of the Reply.Some instance, or the result of the default function if there is no reply yet (Reply.None).

Returns the value of the Reply.Some instance, or null if there is no reply yet (Reply.None).

Returns the value of the Reply.Some instance, or throws an error if there is no reply yet (Reply.None).

inline fun <T, R> Reply<T>.map(transform: (T) -> R): Reply<R>

Transforms the value of the Reply.Some instance using the provided transform function, or returns Reply.None if there is no reply yet (Reply.None).