JTriggerException.hh

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#ifndef __JTRIGGEREXCEPTION__
#define __JTRIGGEREXCEPTION__

#include <exception>
#include <istream>
#include <ostream>


/**
 * \author mdejong
 */

namespace JTRIGGER {}
namespace JPP { using namespace JTRIGGER; }

namespace JTRIGGER {


  /**
   * General exception
   */
  class JTriggerException : public std::exception { 
  public:
    /**
     * Constructor.
     *
     * \param  error    error message
     */
    JTriggerException(const std::string& error) :
      std::exception(),
      buffer(error)
    {}


    /**
     * Destructor.
     */
    ~JTriggerException() throw()
    {}


    /**
     * Get error message.
     *
     * \return          error message
     */
    virtual const char* what() const throw() { return buffer.c_str(); }

  private:
    const std::string buffer;
  };


  /**
   * Print error message of JTriggerException.
   *
   * \param  out        output stream
   * \param  exception  JTriggerException
   */
  inline std::ostream& operator<<(std::ostream& out, const JTriggerException& exception)
  {
    return out << exception.what();
  }
}

#endif