[BEAM-9644] Add SDF validation code

• Type: Sub-task
• Status: Resolved
• Priority: P2
• Resolution: Fixed
• Fix Version/s: Not applicable
• Component/s: sdk-go
• Assignee: Daniel Oliveira
• Reporter: Daniel Oliveira
• Created: 31/Mar/20 02:55
• Updated: 16/May/20 14:09
• Resolved: 06/Apr/20 22:23

Description

Add code to allow DoFns with SDF methods implemented to pass DoFn validation and have DoFn objects representing them.

Issue Links

• links to: GitHub Pull Request #10991
• links to: GitHub Pull Request #11144
• links to: GitHub Pull Request #11179
• links to: GitHub Pull Request #11188
• links to: GitHub Pull Request #11225