15 ///sends Package off to next Filter, returns altered Package
16 virtual void process(Package & package) const {
18 virtual void configure(){};
20 /// get function - right val in assignment
21 std::string name() const {
25 /// set function - left val in assignment
26 std::string & name() {
30 /// set function - can be chained
31 Filter & name(const std::string & name){
41 class FilterException : public std::runtime_error {
43 FilterException(const std::string message)
44 : std::runtime_error("FilterException: " + message){
55 * indent-tabs-mode: nil
57 * vim: shiftwidth=4 tabstop=8 expandtab