4- Callables and Futures

Kaikōrero

• Speaker 1 0:03
• Speaker 2 0:06

1. 0:03

   Waihoki 1: Sometimes we want to return a value from a task. 294s · Speaker 1

   Sometimes we want to return a value from a task. For example, we may call the Twitter API to get the latest tweets for a given user. That's when we use the callable interface. If you look at the signature of the submit method, you can see t…