QueryError.h

#ifndef CBE__delegate__QueryError_h__
#define CBE__delegate__QueryError_h__
 
#include "cbe/Filter.h"
#include "cbe/Types.h"
 
#include "cbe/delegate/Error.h"
 
 
#include <iosfwd>
 
namespace cbe {
  namespace delegate {
 
using Error = delegate::Error;
class QueryError : public Error {
public:
  QueryError();
  QueryError(ErrorCode     errorCode,
             std::string&& reason,
             std::string&& message);
  QueryError(Filter&&      filter,
             ErrorCode     errorCode,
             std::string&& reason,
             std::string&& message);
 
  bool          hasFilter() const;
  const Filter& getFilter() const;
 
  friend std::ostream& operator<<(std::ostream&     os,
                                  const QueryError& error);           
  private:
    bool   hasFilter_{}; // false
    Filter filter{};
}; // class QueryError
 
  } // namespace delegate
} // namespace cbe
 
 
#endif // #ifndef CBE__delegate__QueryError_h__