I can fail an evaluation #888
Description
Is your feature request related to a problem? Please describe.
In the context of BPMN, I want to write a FEEL expression that contains some form of validation logic. Similar to throwing a BPMN error in a connector's expression: example.
If the validation fails then I want to fail the expression evaluation and create an incident in BPMN. Currently, I could use the assert() function. However, the function feels cumbersome and could lead to nested expressions.
if x < 0
then error("should be positive")
else x + y
Describe the solution you'd like
Add a new function that fails the evaluation.
// function signature
error(failureMessage: string): Failure
// example
error("should be positive")
Related issues
- Camunda Autormation Platform 7:
- Zeebe broker: