3.1.1

State/opensavvy.state.outcome/Outcome/Success

Success

data class Success<Value>(val value: Value) : Outcome<Nothing, Value> (source)

The latest known result of the operation was a success, available as value.

Constructors

constructor(value: Value)

Properties

val <Failure> Outcome<Failure, Nothing>.failure: Failure

Returns Failure.failure.

val <Failure : Any> Outcome<Failure, *>.failureOrNull: Failure?

Returns Failure.failure, or null if this outcome is not a failure.

val value: Value

val <Value> Outcome<Nothing, Value>.value: Value

Returns Success.value.

val <Value : Any> Outcome<*, Value>.valueOrNull: Value?

Returns Success.value, or null if this outcome is not successful.

Functions

inline fun <Failure, InputValue, OutputValue> Outcome<Failure, InputValue>.map(transform: (InputValue) -> OutputValue): Outcome<Failure, OutputValue>

If this outcome is successful, replaces its value using transform.

inline fun <InputFailure, Value, OutputFailure> Outcome<InputFailure, Value>.mapFailure(transformFailure: (InputFailure) -> OutputFailure): Outcome<OutputFailure, Value>

If this outcome is failed, replaces its failure using transformFailure.

inline fun <Failure> Outcome<Failure, *>.onFailure(block: (Failure) -> Unit)

Executes block if this outcome is a failure.

inline fun <Value> Outcome<*, Value>.onSuccess(block: (Value) -> Unit)

Executes block if this outcome is successful.

fun <Failure, Value> Outcome<Failure, Value>.toEither(): Either<Failure, Value>

Converts an Outcome into a typed Either.

fun <Failure, Value> Outcome<Failure, Value>.withProgress(progress: Progress = done()): ProgressiveOutcome<Failure, Value>

Adds progress information to this outcome to make it a ProgressiveOutcome.