typed_handler

Overview ¶

Package main demonstrates the generic type-safe handler wrapper and rich control flow errors (Skip, Repeat, Pause).

Scenario: An order processing pipeline where:

• TypedHandler[T] eliminates manual JSON unmarshal boilerplate
• TypedHandlerWithResult[T,R] returns typed output
• SkipError skips orders below a minimum threshold
• RepeatError re-enqueues for incremental batch processing
• PauseError pauses the job when an external dependency is down