CMProcessor.h

#ifndef CMPROCESSOR_H
#define CMPROCESSOR_H

#include "marlin/Processor.h"
#include "marlin/ProcessorMgr.h"

namespace marlin{
    typedef std::set< std::string > sSet;
    typedef std::map< std::string, bool > sbMap;
    typedef std::map< std::string, std::string > ssMap;
    typedef std::map< std::string, StringParameters* > sSPMap;
    
    class CMProcessor{

    public:
        // Destructor
        ~CMProcessor();
        
        static CMProcessor* instance() ;

        Processor* getProc( const std::string& type );

        ssMap getProcDesc(){ return _mpDescriptions; }

        StringParameters* getSParams( const std::string& type );
        
        StringParameters* mergeParams( const std::string& type, StringParameters* sp );
        
        ProcessorParameter* getParam( const std::string& type, const std::string& key );

        const std::string getParamD( const std::string& type, const std::string& key );
        
        const std::string getParamT( const std::string& type, const std::string& key );
        
        int getParamSetSize( const std::string& type, const std::string& key );
        
        bool isParamVec( const std::string& type, const std::string& key );
        
        bool isParamOpt( const std::string& type, const std::string& key );
        
        bool isInstalled( const std::string& type );

        //utility function to tokenize strings
        void tokenize( const std::string str, StringVec& tokens, const std::string& delimiters = " " );

    private:
        // Constructor
        CMProcessor();

        static CMProcessor*  _me;       //singleton instance
        ProcessorMap _mProcs;           //processor instances
        ssMap _mpDescriptions;          //processor descriptions
        sbMap _mpStatus;                //processor status ( INSTALLED=true ; NOT_INSTALLED=false )
        sSPMap _mpSParameters;          //processor string parameters

        sSet _mpTypes;                  //all processor types
        
    }; // end class CMProcessor
    
} // end namespace marlin
#endif

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