TransformedResult
abstract class TransformedResult<R : Result?>
Represents a pending result that has been transformed by one or more subsequent API calls.
The result can either be consumed by callbacks set using andFinally or used as input to another API call using then. It is an error to call both of these methods, or one of them multiple times, on a single instance.
| See also | |
|---|---|
then |
Summary
Public constructors |
|---|
Public functions |
|
|---|---|
abstract Unit |
andFinally(callbacks: ResultCallbacks<Any!>)Requests that the supplied callbacks are called when the result is ready. |
abstract TransformedResult<S!> |
<S : Result?> then(transform: ResultTransform<Any!, S!>)Transforms the result by making another API call. |
Public constructors
Public functions
andFinally
abstract fun andFinally(callbacks: ResultCallbacks<Any!>): Unit
Requests that the supplied callbacks are called when the result is ready.
then
abstract fun <S : Result?> then(transform: ResultTransform<Any!, S!>): TransformedResult<S!>
Transforms the result by making another API call.
If the result is successful, then onSuccess will be called to make the additional API call that yields the transformed result. If the result is a failure, then onFailure will be called to (optionally) allow modification of failure status.
If the result implements Releasable, then release will be called once the transform has been applied.
{@see PendingResult#then} for more details and sample code.