Drools Decision Table List

Question

How can I make the list separated by comma formatted as "param1","param2","param3",.."paramN"?

Im using Decision Manager.

In Decision Table

+----------------------------------------------------+
|                  **Condition**                     |
+----------------------------------------------------+
|         **productDescription in ($param)**         |
+----------------------------------------------------+
|          FITI,FMSG,MSGC,RUNT,BEAU,LING-            |
+----------------------------------------------------+

On Source

when productDescription in (FITI,FMSG,MSGC,RUNT,BEAU,LING)

I tried putting "$param" but returned productDescription in ("FITI,FMSG,MSGC,RUNT,BEAU,LING")

Any help would be very much appreciated! Thanks!

I have tried to use forall but it doesn't compile. I also tried creating function which converts the parameter. ( function changeParam (String strParam){ List<String> lstParam = strParam.split(","); return lstParam;) then used the condition productDescription in changeParam("$param") yet had a compilation error. :( — user9623568

user9623568 user9623568 · Accepted Answer · 2018-06-28T01:18:45

The answer to this is the function MemberOf. This will match your value to the array of values then will tag true if both fields are equal.

Drools Decision Table List

1 Answers