Improve DMNDI validation rule ----------------------------- Key: DROOLS-5232 URL: https://issues.redhat.com/browse/DROOLS-5232 Project: Drools Issue Type: Enhancement Components: dmn engine Reporter: Toshiya Kobayashi Assignee: Toshiya Kobayashi Priority: Minor Improve DMNDI validation rule not to use eval function. Idea: Add a static java function which takes Definitions and will produce as output all descendant children. So we can write a rule to get them by single "from". https://github.com/kiegroup/drools/pull/2839#discussion_r405998284