javaspreadsheetdrools

Drools 8 - Decision table with "in" constraint take only first one item

I have a decision table which has a condition like myVariable in ($1) and rows like MyEnum.V1, MyEnum.V2, MyEnum.V3. Drools generate only rule for the first value ignoring the others: myVariable in (MyEnum.V1).

How can I have Drools generating myVariable in (MyEnum.V1, MyEnum.V2, MyEnum.V3)?

Thanks!

Solution

  • I found the solution. One must use $param instead of $1. $param take the whole cell content when $1 is intended to be used to reference first comma separated value in the cell, $2 the second value, etc.