processRules(rs, 0, event, ret).addResultListener(new IResultListener<Void>()
processRules(rules, i+1, event, res).addResultListener(new DelegationResultListener<Void>(ret));
processRules(rs, 0, event, ret).addResultListener(new IResultListener<Void>()
processRules(rules, i+1, event, res).addResultListener(new DelegationResultListener<Void>(ret));