Re: [rules-users] DRL Functions

I’ve just been writing what should be a really simple function in my DRL. What I wanted to do is to take an object in, construct another object from it and then insert both into working memory. Eg. *function* *void* insertBoth(Object1 object1) { insert(new Object2(object1)); insert(object 1); } Rule XYZ When Then insertBoth(new Object1()); End This didn’t work as expected however as it couldn’t find the method insert. I then thought, ah maybe I need to use the kcontext global to access them *function* *void* insertBoth(Object1 object1) { kcontext.insert(new Object2(object1)); kcontext.insert(object 1); } Rule XYZ When Then insertBoth(new Object1()); End This doesn’t work either so what I’ve had to do is: *function* *void* insertBoth(KnowledgeContext kcontext, Object1 object1) { kcontext.getKnowledgeRuntime().insert(new Object2(object1)); kcontext.getKnowledgeRuntime().insert(object 1); } Rule XYZ When Then insertBoth(kcontext, new Object1()); End This is suddenly a lot more complicated than it needs to be. Why can’t functions have the same access to the standard operations (insert, update, retract etc) and globals as rule actions currently do? Should I raise an issue for this or am I missing something? Thomas ------------------------------ ************************************************************************************** This message is confidential and intended only for the addressee. If you have received this message in error, please immediately notify the postmaster(a)nds.com and delete it from your system as well as any copies. The content of e-mails as well as traffic data may be monitored by NDS for employment and security purposes. To protect the environment please do not print this e-mail unless necessary. NDS Limited. Registered Office: One London Road, Staines, Middlesex, TW18 4EX, United Kingdom. A company registered in England and Wales. Registered no. 3080780. VAT no. GB 603 8808 40-00 ************************************************************************************** _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users