Methods for managing signals from within workflows
Methods for managing signals from within workflows
(<! state)(<! state signal-name)Light-weight/parking receive of a single message
Light-weight/parking receive of a single message
(>! workflow-id signal-name payload)Sends payload to workflow-id via signal signal-name.
Sends `payload` to `workflow-id` via signal `signal-name`.
(is-empty? state signal-name)Returns 'true' if 'signal-name' either doesn't exist or exists but has no pending messages
Returns 'true' if 'signal-name' either doesn't exist or exists but has no pending messages
(poll state signal-name)Non-blocking check of the signal. Consumes and returns a message if found, otherwise returns 'nil'
Non-blocking check of the signal. Consumes and returns a message if found, otherwise returns 'nil'
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