added [ERROR] flag if command aborts

[mothur.git] / command.hpp

diff --git a/command.hpp b/command.hpp
index b6bf5cd397644ad215a8a88f269f461d04add112..ddb776356a183e0c310997ea7f9cb0acfc5e5c02 100644 (file)
--- a/command.hpp
+++ b/command.hpp
@@ -22,11 +22,16 @@ class Command {
        
        public:
                Command() {  m = MothurOut::getInstance();  }
+               virtual vector<string> getValidParameters() = 0;
+               virtual vector<string> getRequiredParameters() = 0; //adding "or" as the last element indicates one of the previous is needed
+               virtual vector<string> getRequiredFiles() = 0; //adding "or" as the last element indicates one of the previous is needed
+               virtual map<string, vector<string> > getOutputFiles() = 0; //file type to names
                virtual int execute() = 0;
                virtual void help() = 0;
                virtual ~Command() { }
        protected:
                MothurOut* m;
+               bool calledHelp;
 };
 
 #endif