WebcomResult

Wraps the result of a computation of type T.

It is typically used for implementing callbacks that may fail in various methods such as WebcomApplication.withAsset or AuthenticationService.unauthenticate, GuestMethod.authenticate... or DatasyncNode.subscribe.

Types

Companion

Provides useful tools for building WebcomResult instances.

Failure

Represents a failed computation with an error that originated the failure.

Success

data class Success<out T> : WebcomResult<T>

Represents a successful computation with a result of type T.

get

abstract fun get(): T

Gets the result of computation when successful, throws otherwise.

getOrElse

abstract fun getOrElse(default: @UnsafeVariance T): T

Gets the result of the computation when successful, or a given default value otherwise.

getOrNull

abstract fun getOrNull(): T?

Gets the result of the computation when successful, or null otherwise.

isSuccess

abstract fun isSuccess(): Boolean

Indicates whether the computation was successful.

map

abstract fun <U> map(f: (T) -> U): WebcomResult<U>

Maps the result of this computation using the given f function.

failureError

abstract val failureError: WebcomError?

Gets the error of computation when failed, or null otherwise.

WebcomResult