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 AuthenticationService.unauthenticate, GuestMethod.authenticate... or DatasyncNode.subscribe.

Types

Provides useful tools for building WebcomResult instances.

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

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

Represents a successful computation with a result of type T.

abstract fun get(): T

Gets the result of computation when successful, throws otherwise.

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

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

abstract fun getOrNull(): T?

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

abstract fun isSuccess(): Boolean

Indicates whether the computation was successful.

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

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

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