[jboss-jira] [JBoss JIRA] (DROOLS-1468) Support OOPath in accumulate functions

Support OOPath in accumulate functions -------------------------------------- Key: DROOLS-1468 URL: https://issues.jboss.org/browse/DROOLS-1468 Project: Drools Issue Type: Feature Request Components: core engine Affects Versions: 7.0.0.Beta7 Reporter: Tibor Zimányi Assignee: Mario Fusco Priority: Minor Labels: oopath It would be nice to have the ability to use OOPath in accumulate functions. E.g. _sum(/fact/property)_. Example of a rule: import org.drools.compiler.oopath.*; global java.lang.Object globalVar rule R when accumulate ( Adult() ; $accumulateResult: sum(/children/age) ) then kcontext.getKieRuntime().setGlobal(\"globalVar\", $accumulateResult); end