TransformedResult

public abstract classTransformedResultextendsObject

Represents a pending result that has been transformed by one or more subsequent API calls.

The result can either be consumed by callbacks set usingandFinally(ResultCallbacks super R> )or used as input to another API call usingthen(ResultTransform super R,? extends S> ).It is an error to call both of these methods, or one of them multiple times, on a single instance.

Public Constructor Summary

TransformedResult()

Public Method Summary

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

Inherited Method Summary

From class java.lang.Object

Object	clone()
boolean	equals(Objectarg0)
void	finalize()
finalClass<?>	getClass()
int	hashCode()
final void	notify()
final void	notifyAll()
String	toString()
final void	wait(long arg0, int arg1)
final void	wait(long arg0)
final void	wait()

Public Constructors

publicTransformedResult()

Public Methods

public abstract voidandFinally(ResultCallbacks<? super R> callbacks)

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

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

Transforms the result by making another API call.

If the result is successful, thenResultTransform.onSuccess(R)will be called to make the additional API call that yields the transformed result. If the result is a failure, thenResultTransform.onFailure(Status)will be called to (optionally) allow modification of failure status.

If the result implementsReleasable, thenReleasable.release() will be called once the transform has been applied.

for more details and sample code.