def create_future(self):
from twisted.internet.defer import Deferred
d = Deferred()
bridge.tag_object_with_id(d)
#: Add then method so you can easily chain callbacks
def catch(d, callback):
d.addErrback(partial(self.safe_callback, callback))
return d
#: Add custom API methods
d.then = partial(self.add_done_callback, d)
d.catch = partial(catch, d)
d.set_result = partial(self.set_future_result, d)
return d
