Unable to load DRL or Spreadsheet files from directory structure dynamically using KieScanner API

Issue

• We are using file directory structure to store DRL files and excel templates, users can create/update/delete the rules in that location and rule engine should be able to execute latest rules only without changing Release ID of kie-jar in kie-container.

• Do KiScanner have support for FileSystem or does it monitors only Maven repository created through Business-Central or WorkBench?

• Will the below line overwrites the existing kmodule with new kiefilesystem or will append a new kmodule with new Release ID along with the existing KModule.

            kieServices.newKieBuilder( kfs ).buildAll() ;

• If it does not overwrite the existing kmodule (on updating any rule .xls / .drl ), then how the rules will be managed i.e. how to know which rules need to be executed (old rule or the new modified rule ).