Re: [rules-users] Matching strings in two arrays

Wolfgang Laun-2 wrote: > > You could define a new operator (similar to "contains" or "memberOf") that > tests whether a field - a set of values - is a subset of a another set of > values. > > See my home page for a full recipe:  http://members.inode.at/w.laun/ > > The code given there is for both sides being java.util.Collection. > Handling > of > arrays could be added. But you should also consider providing the sets for > the rules as static auxiliary facts. > > -W > Thanks for the sample code. I also explored other operators in the jboss code base and now have a fairly good understanding of it. In my use case I have a fixed set of values in the right side of of the operator. Only the left side changes as input fact -- when   MyContext(inputSetOfStings subsetOf  ("StringVal1", "StringVal2", "StringVal3", "StringVal4")) How do I construct this rhs of the operator such that it is taken as a collection when the rule is compiled? Thanks Kumar -- View this message in context: http://drools-java-rules-engine.46999.n3.nabble.com/Matching-strings-in-t... Sent from the Drools - User mailing list archive at Nabble.com. _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users