Function defineJobHandler

defineJobHandler(
    name: string,
    handler: unknown,
    options?: { action?: string; isClass?: boolean; isFactory?: boolean },
): JobHandlerMeta
Build a job-handler meta-module for imperative registration under stone.queue.handlers.
Parameters
- name: string
  The job name.
- handler: unknown
  The handler function, instance, class or factory.
- options: { action?: string; isClass?: boolean; isFactory?: boolean } = {}
  Whether it is a class/factory and which method to call.
Returns JobHandlerMeta
A job-handler meta-module.
Example
```
blueprint.set('stone.queue.handlers', [defineJobHandler('send-email', SendEmail, { isClass: true })])
```