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

[Mario Fusco (JIRA)]

     [ https://issues.jboss.org/browse/DROOLS-1468?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Mario Fusco resolved DROOLS-1468.
---------------------------------
    Resolution: Won't Do


I discussed this with [~mark.proctor] and we agreed that oopath shouldn't be used in an accumulate function.

> 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



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