This is all very well, but why does it have to be so complicated? rule createFacts when then for( String s: new String[]{ "one", "two", "three" } ){ insert( new Fact( s ) ); } end
This rule executes once. Presumably you'll use a very high salience. The condition might contain CEs to make this happen depending on whatever. It's doable from a spreadsheet, using the "forall" substitution. -W On 9 March 2011 09:41, FrankVhh <frank.vanhoensho...@agserv.eu> wrote: > Hi all, > > The way I understand your question, you want to evaluate some string value > to a list of Strings, and insert an "alarm" in the form of a new object to > notify that these values are present. > > This is possible. Insert a String into working memory, then call the > following rule: > > #Testing rule > rule "test" > when > $vals: String(this in ("help","support","assist")) > not Fact(value == $vals ) > then > insert ( new Fact ( $vals ) ); > System.out.println("This WORKS!"); > end > > The rule checks for a String in working memory, and evaluates its contents > ( > this in ( list ) ) . If a Fact with the corresponding value hasn"t been > inserted yet, it will be inserted at runtime. > > Regards, > Frank > > > groovenarula wrote: > > > > Hello all, > > > > In one of my use cases, I need to insert a variable collections of facts > > into working memory in order to be able to test for those values later : > > > > So I was wondering if there's a way to do something like this > > > > when > > $vals : String() from [ "A 12345", "B 45678", "C 8695" ] > > then > > insert ( new Fact ( $vals ) ); > > > > With the intention that the rule will fire 3 times and insert the 3 new > > facts with the values " A 12345" and "B 45678" and "C 8695". > > > > Is this possible using rules or do I have to resort to using functions. > > The problem I'm trying to overcome is to see if there's a way to get the > > "A 12345", "B 45678", "C 8695" from a single cell of a spreadsheet. > > > > Thanks in advance, > > G > > > > > -- > View this message in context: > http://drools-java-rules-engine.46999.n3.nabble.com/Is-it-possible-to-Iteriate-over-a-list-of-string-values-tp2654135p2654347.html > Sent from the Drools - User mailing list archive at Nabble.com. > _______________________________________________ > rules-users mailing list > rules-users@lists.jboss.org > https://lists.jboss.org/mailman/listinfo/rules-users >
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