com.microstrategy.usher

Interface MaybeCallback<T>

public interface MaybeCallback<T>

The MaybeCallback interface represents an asynchronous callback that may or may not occur.

Method Summary

Modifier and Type	Method and Description
void	onComplete() Callback for when the request is executed but not successfully.
void	onError(DomainException e) Callback for when the request encounters an error.
void	onSuccess(T t) Callback for when the request is successfully executed.

Method Detail

onSuccess

void onSuccess(T t)

Callback for when the request is successfully executed. It will not call this method if it calls onError(com.microstrategy.usher.DomainException) or onComplete().

Parameters:

t - the expected item returned by the request

onComplete

void onComplete()

Callback for when the request is executed but not successfully. It will not call this method if it calls onError(com.microstrategy.usher.DomainException) or onSuccess(Object).

onError

void onError(DomainException e)

Callback for when the request encounters an error. It will not call this method if it calls onSuccess(Object) or onComplete().

Parameters:

e - See DomainException