feat: AsyncIO Integration [Part 2] (#28)
Children PR of https://github.com/googleapis/python-api-core/pull/26.
This PR includes AsyncIO version of:
* Polling future
* Page iterator
The AsyncIO version of polling future still uses the same mechanism as the sync version. The AsyncIO polling future tries to update its own state whenever the application want to access information or perform actions.
For page iterator, it has similar interface design as sync version. But instead of fulfilling normal generator protocol, it is based on the async generator.
Related #23
10 files changed