dopeexception.h

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#ifndef DOPE_EXCEPTION_H_
#define DOPE_EXCEPTION_H_

#include <string>

namespace DOpE
{

  class DOpEException
  {
  public:
    DOpEException(std::string message, std::string thrower="unspecified throwing instance") 
    { 
      msg_ = message;
      thrower_ = thrower;
    }
      
    ~DOpEException() {}
    
    std::string GetErrorMessage() { return msg_; }
    std::string GetThrowingInstance() {return  thrower_; }
    virtual std::string GetName() {return "DOpEException";} 
  protected:

  private:
    std::string msg_;
    std::string thrower_;
  };

  class DOpEIterationException : public DOpEException
  {
  public:
    DOpEIterationException(std::string message, std::string thrower="unspecified throwing instance")
      : DOpEException(message,thrower)
    {}
    virtual std::string GetName() {return "DOpEIterationException";} 
  }; 

  class DOpENegativeCurvatureException : public DOpEException
  {
  public:
    DOpENegativeCurvatureException(std::string message, std::string thrower="unspecified throwing instance")
      : DOpEException(message,thrower)
    {}
    virtual std::string GetName() {return "DOpENegativeCurvatureException";} 
  };
}
#endif