<?php
/**
* An object can implement this interface to allow it to be returned directly
* from an @{class:AphrontController}.
*
* Normally, controllers must return an @{class:AphrontResponse}. Sometimes,
* this is not convenient or requires an awkward API. If it's preferable to
* return some other type of object which is equivalent to or describes a
* valid response, that object can implement this interface and produce a
* response later.
*/
interface AphrontResponseProducerInterface {
/**
* Produce the equivalent @{class:AphrontResponse} for this object.
*
* @return AphrontResponse Equivalent response.
*/
public function produceAphrontResponse();
}