FEEL Data Types
This page provides information on the legacy FEEL Engine, that was used before the current Scala-based FEEL Engine was integrated into the Camunda Platform.
The Camunda DMN engine supports the following FEEL data types.
FEEL supports Strings. They must be encapsulated in double quotes. They support only the equal comparison operator.
FEEL supports numeric types like integer. In the Camunda DMN engine the following numeric types are available:
Numeric types support all comparison operators and ranges.
FEEL supports the boolean value
false. The boolean type only
supports the equal comparison operator.
FEEL supports date types. In the Camunda DMN engine the following date types are available:
- date and time
To create a date and time value, the function
date and time has to be used
with a single String parameter. The parameter specifies the date and time in
Date types support all comparison operators and ranges.