protected final function process_request()
 {
     //	Process
     //
     if ($this->request_noun === REQUEST_NOUN_USERS) {
         if ($this->request_verb === 'show') {
             //	Show
             //
             if (count($this->inputter->additional_uri_arguments) === 1 && isset($this->inputter->additional_uri_arguments[0]) && $this->http_method === HTTP_METHOD_GET) {
                 Users::show($this->inputter, $this->outputter);
             } else {
                 $this->invalid_process_additional_argument(count($this->inputter->additional_uri_arguments) - 1);
             }
         } else {
             if ($this->request_verb === 'search' && $this->http_method === HTTP_METHOD_GET) {
                 //	Search
                 //
                 Users::search($this->inputter, $this->outputter);
             } else {
                 if ($this->request_verb === 'lookup' && $this->http_method === HTTP_METHOD_GET) {
                     //	Lookup
                     //
                     Users::lookup($this->inputter, $this->outputter);
                 } else {
                     $this->invalid_process_verb();
                 }
             }
         }
     } else {
         if ($this->request_noun === REQUEST_NOUN_FRIENDS) {
             if ($this->request_verb === 'list' && $this->http_method === HTTP_METHOD_GET) {
                 //	List
                 //
                 Friends::_list($this->inputter, $this->outputter);
             } else {
                 if ($this->request_verb === 'ids' && $this->http_method === HTTP_METHOD_GET) {
                     //	User IDs
                     //
                     Friends::ids($this->inputter, $this->outputter);
                 } else {
                     $this->invalid_process_verb();
                 }
             }
         } else {
             if ($this->request_noun === REQUEST_NOUN_FOLLOWERS) {
                 if ($this->request_verb === 'list' && $this->http_method === HTTP_METHOD_GET) {
                     //	List
                     //
                     Followers::_list($this->inputter, $this->outputter);
                 } else {
                     if ($this->request_verb === 'ids' && $this->http_method === HTTP_METHOD_GET) {
                         //	User IDs
                         //
                         Followers::ids($this->inputter, $this->outputter);
                     } else {
                         $this->invalid_process_verb();
                     }
                 }
             } else {
                 if ($this->request_noun === REQUEST_NOUN_IN_PRODUCT_PROMOTIONS) {
                     if ($this->request_verb === 'show') {
                         //	Show
                         //
                         if (count($this->inputter->additional_uri_arguments) === 1 && isset($this->inputter->additional_uri_arguments[0]) && $this->http_method === HTTP_METHOD_GET) {
                             //	In Product Promotion ID
                             //
                             InProductPromotions::show($this->inputter, $this->outputter);
                         } else {
                             $this->invalid_process_additional_argument(count($this->inputter->additional_uri_arguments) - 1);
                         }
                     } else {
                         if ($this->request_verb === 'create' && $this->http_method === HTTP_METHOD_POST) {
                             //	Create
                             //
                             InProductPromotions::create($this->inputter, $this->outputter);
                         } else {
                             if ($this->request_verb === 'update' && $this->http_method === HTTP_METHOD_POST) {
                                 //	Update
                                 //
                                 InProductPromotions::update($this->inputter, $this->outputter);
                             } else {
                                 if ($this->request_verb === 'destroy') {
                                     //	Destroy
                                     //
                                     if (count($this->inputter->additional_uri_arguments) === 1 && isset($this->inputter->additional_uri_arguments[0]) && $this->http_method === HTTP_METHOD_DELETE) {
                                         //	In Product Promotion ID
                                         //
                                         InProductPromotions::destroy($this->inputter, $this->outputter);
                                     } else {
                                         $this->invalid_process_additional_argument(count($this->inputter->additional_uri_arguments) - 1);
                                     }
                                 } else {
                                     $this->invalid_process_verb();
                                 }
                             }
                         }
                     }
                 } else {
                     if ($this->request_noun === REQUEST_NOUN_INVITATIONS) {
                         if ($this->request_verb === 'show') {
                             //	Show
                             //
                             if (count($this->inputter->additional_uri_arguments) === 1 && isset($this->inputter->additional_uri_arguments[0]) && $this->http_method === HTTP_METHOD_GET) {
                                 Invitations::show($this->inputter, $this->outputter);
                             } else {
                                 $this->invalid_process_additional_argument(count($this->inputter->additional_uri_arguments) - 1);
                             }
                         } else {
                             if ($this->request_verb === 'create' && $this->http_method === HTTP_METHOD_POST) {
                                 //	Create
                                 //
                                 Invitations::create($this->inputter, $this->outputter);
                             } else {
                                 if ($this->request_verb === 'update' && $this->http_method === HTTP_METHOD_POST) {
                                     //	Update
                                     //
                                     Invitations::update($this->inputter, $this->outputter);
                                 } else {
                                     if ($this->request_verb === 'destroy') {
                                         //	Destroy
                                         //
                                         if (count($this->inputter->additional_uri_arguments) === 1 && isset($this->inputter->additional_uri_arguments[0]) && $this->http_method === HTTP_METHOD_DELETE) {
                                             //	Invitation ID
                                             //
                                             Invitations::destroy($this->inputter, $this->outputter);
                                         } else {
                                             $this->invalid_process_additional_argument(count($this->inputter->additional_uri_arguments) - 1);
                                         }
                                     } else {
                                         if ($this->request_verb === 'incoming') {
                                             //	Incoming
                                             //
                                             if (count($this->inputter->additional_uri_arguments) === 1 && $this->inputter->additional_uri_arguments[0] === 'list' && $this->http_method === HTTP_METHOD_GET) {
                                                 //	List
                                                 //
                                                 Invitations::incoming_list($this->inputter, $this->outputter);
                                             } else {
                                                 $this->invalid_process_additional_argument(count($this->inputter->additional_uri_arguments) - 1);
                                             }
                                         } else {
                                             if ($this->request_verb === 'outgoing') {
                                                 //	Outgoing
                                                 //
                                                 if (count($this->inputter->additional_uri_arguments) === 1 && $this->inputter->additional_uri_arguments[0] === 'list' && $this->http_method === HTTP_METHOD_GET) {
                                                     //	List
                                                     //
                                                     Invitations::outgoing_list($this->inputter, $this->outputter);
                                                 } else {
                                                     $this->invalid_process_additional_argument(count($this->inputter->additional_uri_arguments) - 1);
                                                 }
                                             } else {
                                                 $this->invalid_process_verb();
                                             }
                                         }
                                     }
                                 }
                             }
                         }
                     } else {
                         if ($this->request_noun === REQUEST_NOUN_EVENT_OCCURRENCES) {
                             //	Event Occurrences
                             //
                             if ($this->request_verb === 'show') {
                                 //	Show
                                 //
                                 if (count($this->inputter->additional_uri_arguments) === 1 && isset($this->inputter->additional_uri_arguments[0]) && $this->http_method === HTTP_METHOD_GET) {
                                     EventOccurrences::show($this->inputter, $this->outputter);
                                 } else {
                                     $this->invalid_process_additional_argument(count($this->inputter->additional_uri_arguments) - 1);
                                 }
                             } else {
                                 if ($this->request_verb === 'create' && $this->http_method === HTTP_METHOD_POST) {
                                     //	Create
                                     //
                                     EventOccurrences::create($this->inputter, $this->outputter);
                                 } else {
                                     if ($this->request_verb === 'update' && $this->http_method === HTTP_METHOD_POST) {
                                         //	Update
                                         //
                                         EventOccurrences::update($this->inputter, $this->outputter);
                                     } else {
                                         if ($this->request_verb === 'destroy') {
                                             //	Destroy
                                             //
                                             if (count($this->inputter->additional_uri_arguments) === 1 && isset($this->inputter->additional_uri_arguments[0]) && $this->http_method === HTTP_METHOD_DELETE) {
                                                 //	Event Occurrence ID
                                                 //
                                                 EventOccurrences::destroy($this->inputter, $this->outputter);
                                             } else {
                                                 $this->invalid_process_additional_argument(count($this->inputter->additional_uri_arguments) - 1);
                                             }
                                         } else {
                                             if ($this->request_verb === 'list') {
                                                 //	List
                                                 //
                                                 if (count($this->inputter->additional_uri_arguments) === 1 && $this->inputter->additional_uri_arguments[0] === 'event' && $this->http_method === HTTP_METHOD_GET) {
                                                     //	Created
                                                     //
                                                     EventOccurrences::list_event($this->inputter, $this->outputter);
                                                 } else {
                                                     $this->invalid_process_additional_argument(count($this->inputter->additional_uri_arguments) - 1);
                                                 }
                                             } else {
                                                 $this->invalid_process_verb();
                                             }
                                         }
                                     }
                                 }
                             }
                         } else {
                             if ($this->request_noun === REQUEST_NOUN_PHOTOS) {
                                 if ($this->request_verb === 'show') {
                                     //	Show
                                     //
                                     if (count($this->inputter->additional_uri_arguments) === 1 && isset($this->inputter->additional_uri_arguments[0]) && $this->http_method === HTTP_METHOD_GET) {
                                         //	Photo ID
                                         //
                                         Photos::show($this->inputter, $this->outputter);
                                     } else {
                                         $this->invalid_process_additional_argument(count($this->inputter->additional_uri_arguments) - 1);
                                     }
                                 } else {
                                     if ($this->request_verb === 'create' && $this->http_method === HTTP_METHOD_POST) {
                                         //	Create
                                         //
                                         Photos::create($this->inputter, $this->outputter);
                                     } else {
                                         if ($this->request_verb === 'update' && $this->http_method === HTTP_METHOD_POST) {
                                             //	Update
                                             //
                                             Photos::update($this->inputter, $this->outputter);
                                         } else {
                                             if ($this->request_verb === 'destroy') {
                                                 //	Destroy
                                                 //
                                                 if (count($this->inputter->additional_uri_arguments) === 1 && isset($this->inputter->additional_uri_arguments[0]) && $this->http_method === HTTP_METHOD_DELETE) {
                                                     //	Photo ID
                                                     //
                                                     Photos::destroy($this->inputter, $this->outputter);
                                                 } else {
                                                     $this->invalid_process_additional_argument(count($this->inputter->additional_uri_arguments) - 1);
                                                 }
                                             } else {
                                                 if ($this->request_verb === 'list' && $this->http_method === HTTP_METHOD_GET) {
                                                     //	List
                                                     //
                                                     Photos::_list($this->inputter, $this->outputter);
                                                 } else {
                                                     $this->invalid_process_verb();
                                                 }
                                             }
                                         }
                                     }
                                 }
                             } else {
                                 if ($this->request_noun === REQUEST_NOUN_ALBUMS) {
                                     if ($this->request_verb === 'show') {
                                         //	Show
                                         //
                                         if (count($this->inputter->additional_uri_arguments) === 1 && isset($this->inputter->additional_uri_arguments[0]) && $this->http_method === HTTP_METHOD_GET) {
                                             //	Album ID
                                             //
                                             Albums::show($this->inputter, $this->outputter);
                                         } else {
                                             $this->invalid_process_additional_argument(count($this->inputter->additional_uri_arguments) - 1);
                                         }
                                     } else {
                                         if ($this->request_verb === 'create' && $this->http_method === HTTP_METHOD_POST) {
                                             //	Create
                                             //
                                             Albums::create($this->inputter, $this->outputter);
                                         } else {
                                             if ($this->request_verb === 'update' && $this->http_method === HTTP_METHOD_POST) {
                                                 //	Update
                                                 //
                                                 Albums::update($this->inputter, $this->outputter);
                                             } else {
                                                 if ($this->request_verb === 'destroy') {
                                                     //	Destroy
                                                     //
                                                     if (count($this->inputter->additional_uri_arguments) === 1 && isset($this->inputter->additional_uri_arguments[0]) && $this->http_method === HTTP_METHOD_DELETE) {
                                                         //	Album ID
                                                         //
                                                         Albums::destroy($this->inputter, $this->outputter);
                                                     } else {
                                                         $this->invalid_process_additional_argument(count($this->inputter->additional_uri_arguments) - 1);
                                                     }
                                                 } else {
                                                     if ($this->request_verb === 'list' && $this->http_method === HTTP_METHOD_GET) {
                                                         //	List
                                                         //
                                                         Albums::_list($this->inputter, $this->outputter);
                                                     } else {
                                                         $this->invalid_process_verb();
                                                     }
                                                 }
                                             }
                                         }
                                     }
                                 } else {
                                     if ($this->request_noun === REQUEST_NOUN_SEARCH) {
                                         if ($this->http_method === HTTP_METHOD_GET) {
                                             if ($this->request_verb === 'list') {
                                                 //	Search
                                                 //
                                                 Search::search_list($this->inputter, $this->outputter);
                                             }
                                         }
                                     } else {
                                         if ($this->request_noun === REQUEST_NOUN_FOLLOWINGS) {
                                             if ($this->request_verb === 'list' && $this->http_method === HTTP_METHOD_GET) {
                                                 //	List
                                                 //
                                                 Followings::_list($this->inputter, $this->outputter);
                                             } else {
                                                 if ($this->request_verb === 'ids' && $this->http_method === HTTP_METHOD_GET) {
                                                     //	User IDs
                                                     //
                                                     Followings::ids($this->inputter, $this->outputter);
                                                 } else {
                                                     if ($this->request_verb === 'create' && $this->http_method === HTTP_METHOD_POST) {
                                                         //	Create
                                                         //
                                                         Followings::create($this->inputter, $this->outputter);
                                                     } else {
                                                         if ($this->request_verb === 'destroy' && $this->http_method === HTTP_METHOD_POST) {
                                                             //	User IDs
                                                             //
                                                             Followings::destroy($this->inputter, $this->outputter);
                                                         } else {
                                                             $this->invalid_process_verb();
                                                         }
                                                     }
                                                 }
                                             }
                                         } else {
                                             if ($this->request_noun === REQUEST_NOUN_ACCOUNT) {
                                                 if ($this->request_verb === 'create' && $this->http_method === HTTP_METHOD_POST) {
                                                     Account::create($this->inputter, $this->outputter);
                                                 } else {
                                                     if ($this->request_verb === 'update' && $this->http_method === HTTP_METHOD_POST) {
                                                         Account::update($this->inputter, $this->outputter);
                                                     } else {
                                                         if ($this->request_verb === 'destroy' && $this->http_method === HTTP_METHOD_DELETE) {
                                                             //	Destroy
                                                             //
                                                             if (isset($this->inputter->additional_uri_arguments[0]) && count($this->inputter->additional_uri_arguments) === 1) {
                                                                 Account::destroy($this->inputter, $this->outputter);
                                                             } else {
                                                                 // Throw error, identification is required
                                                                 //
                                                                 $error = Error::withDomain(PRIVATE_EVENTS_REST_CONTROLLER_ERROR_DOMAIN, ERROR_CODE_VALIDATION_PROPERTY_NOT_SET, 'A user identification is required.');
                                                                 $this->outputter->print_error($error);
                                                             }
                                                         } else {
                                                             if ($this->request_verb === 'authenticate' && $this->http_method === HTTP_METHOD_POST) {
                                                                 Account::authenticate($this->inputter, $this->outputter);
                                                             } else {
                                                                 if ($this->request_verb === 'unauthenticate' && $this->http_method === HTTP_METHOD_POST) {
                                                                     Account::unauthenticate($this->inputter, $this->outputter);
                                                                 } else {
                                                                     $this->invalid_process_verb();
                                                                 }
                                                             }
                                                         }
                                                     }
                                                 }
                                             } else {
                                                 if ($this->request_noun === REQUEST_NOUN_EVENTS) {
                                                     if ($this->request_verb === 'show') {
                                                         //	Show
                                                         //
                                                         if (count($this->inputter->additional_uri_arguments) === 1 && isset($this->inputter->additional_uri_arguments[0]) && $this->http_method === HTTP_METHOD_POST) {
                                                             Events::show($this->inputter, $this->outputter);
                                                         } else {
                                                             $this->invalid_process_additional_argument(count($this->inputter->additional_uri_arguments) - 1);
                                                         }
                                                     } else {
                                                         if ($this->request_verb === 'create' && $this->http_method === HTTP_METHOD_POST) {
                                                             //	Create
                                                             //
                                                             Events::create($this->inputter, $this->outputter);
                                                         } else {
                                                             if ($this->request_verb === 'update' && $this->http_method === HTTP_METHOD_POST) {
                                                                 //	Update
                                                                 //
                                                                 Events::update($this->inputter, $this->outputter);
                                                             } else {
                                                                 if ($this->request_verb === 'destroy') {
                                                                     //	Destroy
                                                                     //
                                                                     if (count($this->inputter->additional_uri_arguments) === 1 && isset($this->inputter->additional_uri_arguments[0]) && $this->http_method === HTTP_METHOD_DELETE) {
                                                                         //	Event ID
                                                                         //
                                                                         Events::destroy($this->inputter, $this->outputter);
                                                                     } else {
                                                                         $this->invalid_process_additional_argument(count($this->inputter->additional_uri_arguments) - 1);
                                                                     }
                                                                 } else {
                                                                     if ($this->request_verb === 'attend' && $this->http_method === HTTP_METHOD_POST) {
                                                                         //  Attend
                                                                         //
                                                                         Events::attend($this->inputter, $this->outputter);
                                                                     } else {
                                                                         if ($this->request_verb === 'search' && $this->http_method === HTTP_METHOD_GET) {
                                                                             //	Search
                                                                             //
                                                                             Events::search($this->inputter, $this->outputter);
                                                                         } else {
                                                                             if ($this->request_verb === 'list') {
                                                                                 //	List
                                                                                 //
                                                                                 if (count($this->inputter->additional_uri_arguments) === 1 && $this->inputter->additional_uri_arguments[0] === 'event_type' && $this->http_method === HTTP_METHOD_GET) {
                                                                                     //	Event Type
                                                                                     //
                                                                                     Events::list_event_type($this->inputter, $this->outputter);
                                                                                 } else {
                                                                                     if (count($this->inputter->additional_uri_arguments) === 1 && $this->inputter->additional_uri_arguments[0] === 'created' && $this->http_method === HTTP_METHOD_GET) {
                                                                                         //	Created
                                                                                         //
                                                                                         Events::list_created($this->inputter, $this->outputter);
                                                                                     } else {
                                                                                         if (count($this->inputter->additional_uri_arguments) === 1 && $this->inputter->additional_uri_arguments[0] === 'invited' && $this->http_method === HTTP_METHOD_GET) {
                                                                                             //	Invited
                                                                                             //
                                                                                             Events::list_invited($this->inputter, $this->outputter);
                                                                                         } else {
                                                                                             if (count($this->inputter->additional_uri_arguments) === 1 && $this->inputter->additional_uri_arguments[0] === 'nearby' && $this->http_method === HTTP_METHOD_GET) {
                                                                                                 //	Nearby
                                                                                                 //
                                                                                                 Events::list_nearby($this->inputter, $this->outputter);
                                                                                             } else {
                                                                                                 if (count($this->inputter->additional_uri_arguments) === 1 && $this->inputter->additional_uri_arguments[0] === 'popular' && $this->http_method === HTTP_METHOD_GET) {
                                                                                                     //	Popular
                                                                                                     //
                                                                                                     Events::list_popular($this->inputter, $this->outputter);
                                                                                                 } else {
                                                                                                     $this->invalid_process_additional_argument(count($this->inputter->additional_uri_arguments) - 1);
                                                                                                 }
                                                                                             }
                                                                                         }
                                                                                     }
                                                                                 }
                                                                             } else {
                                                                                 $this->invalid_process_verb();
                                                                             }
                                                                         }
                                                                     }
                                                                 }
                                                             }
                                                         }
                                                     }
                                                 } else {
                                                     if ($this->request_noun === REQUEST_NOUN_LOCATIONS) {
                                                         if ($this->request_verb === 'show') {
                                                             //	Show
                                                             //
                                                             if (count($this->inputter->additional_uri_arguments) === 1 && isset($this->inputter->additional_uri_arguments[0]) && $this->http_method === HTTP_METHOD_GET) {
                                                                 //	Location ID
                                                                 //
                                                                 Locations::show($this->inputter, $this->outputter);
                                                             } else {
                                                                 $this->invalid_process_additional_argument(count($this->inputter->additional_uri_arguments) - 1);
                                                             }
                                                         } else {
                                                             if ($this->request_verb === 'create' && $this->http_method === HTTP_METHOD_POST) {
                                                                 //	Create
                                                                 //
                                                                 Locations::create($this->inputter, $this->outputter);
                                                             } else {
                                                                 if ($this->request_verb === 'update' && $this->http_method === HTTP_METHOD_POST) {
                                                                     //	Update
                                                                     //
                                                                     Locations::update($this->inputter, $this->outputter);
                                                                 } else {
                                                                     if ($this->request_verb === 'destroy') {
                                                                         //	Destroy
                                                                         //
                                                                         if (count($this->inputter->additional_uri_arguments) === 1 && isset($this->inputter->additional_uri_arguments[0]) && $this->http_method === HTTP_METHOD_DELETE) {
                                                                             //	Location ID
                                                                             //
                                                                             Locations::destroy($this->inputter, $this->outputter);
                                                                         } else {
                                                                             $this->invalid_process_additional_argument(count($this->inputter->additional_uri_arguments) - 1);
                                                                         }
                                                                     } else {
                                                                         $this->invalid_process_verb();
                                                                     }
                                                                 }
                                                             }
                                                         }
                                                     } else {
                                                         if ($this->request_noun === REQUEST_NOUN_TICKETS) {
                                                             if ($this->request_verb === 'show') {
                                                                 //	Show
                                                                 //
                                                                 if (count($this->inputter->additional_uri_arguments) === 1 && isset($this->inputter->additional_uri_arguments[0]) && $this->http_method === HTTP_METHOD_GET) {
                                                                     //	Ticket ID
                                                                     //
                                                                     Tickets::show($this->inputter, $this->outputter);
                                                                 } else {
                                                                     $this->invalid_process_additional_argument(count($this->inputter->additional_uri_arguments) - 1);
                                                                 }
                                                             } else {
                                                                 if ($this->request_verb === 'create' && $this->http_method === HTTP_METHOD_POST) {
                                                                     //	Create
                                                                     //
                                                                     Tickets::create($this->inputter, $this->outputter);
                                                                 } else {
                                                                     if ($this->request_verb === 'update' && $this->http_method === HTTP_METHOD_POST) {
                                                                         //	Update
                                                                         //
                                                                         Tickets::update($this->inputter, $this->outputter);
                                                                     } else {
                                                                         if ($this->request_verb === 'destroy') {
                                                                             //	Destroy
                                                                             //
                                                                             if (count($this->inputter->additional_uri_arguments) === 1 && isset($this->inputter->additional_uri_arguments[0]) && $this->http_method === HTTP_METHOD_DELETE) {
                                                                                 //	Ticket ID
                                                                                 //
                                                                                 Tickets::destroy($this->inputter, $this->outputter);
                                                                             } else {
                                                                                 $this->invalid_process_additional_argument(count($this->inputter->additional_uri_arguments) - 1);
                                                                             }
                                                                         } else {
                                                                             if ($this->request_verb === 'outgoing') {
                                                                                 //	Outgoing
                                                                                 //
                                                                                 if (count($this->inputter->additional_uri_arguments) === 1 && $this->inputter->additional_uri_arguments[0] === 'list' && $this->http_method === HTTP_METHOD_GET) {
                                                                                     //	List
                                                                                     //
                                                                                     Tickets::outgoing_list($this->inputter, $this->outputter);
                                                                                 } else {
                                                                                     $this->invalid_process_additional_argument(count($this->inputter->additional_uri_arguments) - 1);
                                                                                 }
                                                                             } else {
                                                                                 $this->invalid_process_verb();
                                                                             }
                                                                         }
                                                                     }
                                                                 }
                                                             }
                                                         } else {
                                                             $this->invalid_process_noun();
                                                         }
                                                     }
                                                 }
                                             }
                                         }
                                     }
                                 }
                             }
                         }
                     }
                 }
             }
         }
     }
 }