Implement at_talk in Java #382
Description
Is your feature request related to a problem? Please describe.
Implement at_talk in Java for an easy demonstration of interoperability with dart at_talk.
This should flush out any remaining deficiencies in the Java SDK around notifications. Dart SDK contains NotificationService but there is currently no corresponding implementation in the Java SDK.
Describe the solution you'd like
- A new module at_talk which builds a fatjar (the same as at_shell) - can be excluded from central publish
- Demonstration of interoperability with dart at_talk - as per recording in https://github.com/atsign-foundation/at_talk
- Where appropriate the implementation should involve extending the Java SDK
- Close this PR from 4 years ago feat: NotificationService #63
Describe alternatives you've considered
No response
Additional context
No response