3.3. Assigning custom data types to the DRD input and decision nodes

Procedure

1. Click the Model tab on the DMN designer and click the Properties icon in the upper-right corner of the DMN designer to expose the DRD properties.
2. In the DRD, select the Driver input data node and in the Properties panel, select tDriver from the Data type pull-down menu.
3. Select the Violation input data node and select tViolation from the Data type pull-down menu.
4. Select the Fine input data node and select tFine from the Data type pull-down menu.

5. Select the Should the driver be suspended? decision node and set the following properties:

   • Data type: string
   • Question: Should the driver be suspended due to points on his driver license?
   • Allowed Answers: Yes,No
6. Click Save.