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Environ.h

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00001 #ifndef HEADER_ENVIRON_H
00002 #define HEADER_ENVIRON_H
00003 
00004 class Path;
00005 class BaseMsg;
00006 
00007 #include "NoCopy.h"
00008 
00009 #include <string>
00010 #include <map>
00011 
00012 /**
00013  * Params.
00014  */
00015 class Environ : public NoCopy {
00016     private:
00017         typedef std::map<std::string,std::string> t_values;
00018         typedef std::multimap<std::string,BaseMsg*> t_watchers;
00019         t_values m_values;
00020         t_watchers m_watchers;
00021     public:
00022         virtual ~Environ();
00023         void store(const Path &file);
00024 
00025         void setParam(const std::string &name, const std::string &value);
00026         void setParam(const std::string &name, long value);
00027 
00028         std::string getParam(const std::string &name,
00029                 const std::string &implicit="") const;
00030         int getAsInt(const std::string &name,
00031                 int implicit=0) const;
00032         bool getAsBool(const std::string &name,
00033                 bool implicit=false) const;
00034 
00035         void addWatcher(const std::string &name, BaseMsg *msg);
00036         void removeWatchers(const std::string &listenerName);
00037         std::string toString() const;
00038         std::string getHelpInfo() const;
00039 };
00040 
00041 #endif

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