TransformedResult

public abstract class TransformedResult extends Object

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(ResultCallbacks ) or used as input to another API call using then(ResultTransform ). It is an error to call both of these methods, or one of them multiple times, on a single instance.

Public Constructor Summary

Public Method Summary

abstract void
andFinally(ResultCallbacks<? super R> callbacks)
Requests that the supplied callbacks are called when the result is ready.
abstract <S extends Result> TransformedResult<S>
then(ResultTransform<? super R, ? extends S> transform)
Transforms the result by making another API call.

Inherited Method Summary

Public Constructors

public TransformedResult ()

Public Methods

public abstract void andFinally (ResultCallbacks<? super R> callbacks)

Requests that the supplied callbacks are called when the result is ready.

public abstract TransformedResult<S> then (ResultTransform<? super R, ? extends S> transform)

Transforms the result by making another API call.

If the result is successful, then onSuccess(R) will be called to make the additional API call that yields the transformed result. If the result is a failure, then onFailure(Status) 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.

for more details and sample code.