helloWorld.hpp

/* $Id$ */

#ifndef HELLOWORLD_HELLO_WORLD_HPP
#define HELLOWORLD_HELLO_WORLD_HPP

#include <string>
#include <ostream>

#include "kernel/jafarException.hpp"

#include "helloworld/helloworldException.hpp"


namespace jafar {

  namespace helloworld {

    class HelloWorld {

    private :
  
      std::string hello;

      static bool checkHello(const std::string& hello_);

    public :

      HelloWorld();

      HelloWorld(const std::string& hello_);

      ~HelloWorld();

      const std::string& getHello() const;

      void setHello(const std::string& hello_);

      void clearHello();

      void printHello();

      friend std::ostream& operator <<(std::ostream& s, const HelloWorld& h_);

    }; // class HelloWorld

    std::ostream& operator <<(std::ostream& s, const HelloWorld& h_);

  } // namespace helloworld
} // namespace jafar

#endif // HELLOWORLD_HELLO_WORLD_HPP