Another key component of the Asyncio module is the
Future class. This is very similar to
concurrent.futures.Futures, but of course, it is adapted in the main mechanism of Asyncio's event loop. The
asyncio.Future class represents a result (but can also be an exception) that is not yet available. It therefore represents an abstraction of something that is yet to be accomplished.
Callbacks that have to process any results are in fact added to the instances of this class.
To manage an object
Future in Asyncio, we must declare the following:
import asyncio future = asyncio.Future()
The basic methods of this class are:
cancel(): This cancels the future and schedules callbacks
result(): This returns the result ...