The json_emitter node

This node is for debugging and testing/mocking purposes.

It periodically and randomly emits one of the json strings given with the json parameter.

Example

|json_emitter()
.every(3s)
.json(' {"condition": {"id": 0, "name": "OK"}, "condition_reason": "", 
        "predicted_maintenance_time": 1584246411783,
    "vac_on_without_contact": [1.2, 2.5, 4.33], "vac_on_with_contact": [5.6, 45.98, 7.012]} ',
  ' {"condition": {"id": 1, "name": "Warning"}, "condition_reason": "bad succer", 
        "predicted_maintenance_time": 1583246411783,
     "vac_on_without_contact": [0.2, 2.5, 8.01], "vac_on_with_contact": [6.001, 4.798, 7.012]} ',
  ' {"condition": {"id": 2, "name": "Error"}, "condition_reason": "something went really wrong!", 
        "predicted_maintenance_time": 1582246411783,
     "vac_on_without_contact": [0.5, 2.5, 0.44], "vac_on_with_contact": [2.06, 4.98, 2.901]} '
     )

|debug()

Emit one of the three given json strings(selected randomly) every 3 seconds.

Parameters

Parameter Description Default
every( duration ) emit interval 5s
jitter( duration ) add time jitter to the values produced 0ms
json( string_list ) list of json strings
align( is_set ) align the time to the every param false (not set)