[rules-users] Pattern matching rules

[Mauricio Salatino]

yeah you can use the matches operator and write your own regular expression
there.

Cheers


On Wed, Jul 24, 2013 at 10:47 AM, rganesh84 <ganesh_r04 at infosys.com> wrote:

> I was just wondering if there is a pattern matcher available in drools.
> Below is a sample
>
> rule "Action Movies"
>         dialect "java"
>     when
>         ui : UserInfo(likes contains "Action")
>     then
>         List sw = new ArrayList();
>                 sw.add("Die Hard");
>                 sw.add("The Avengers");
>         ui.setRecs(sw);
> end
>
> the rule strictly checks for word "Action" but if the likes list contains
> "Action Movies" the rule won't get processed. Is there a pattern matching
> ability or a like search for a String/list containing strings?
>
>
>
>
> --
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