Result.h

#pragma once
 
#include <knowDBC/Forward.h>
 
namespace knowDBC::Interfaces
{
  class Result
  {
  public:
    enum class Type
    {
      Invalid,
      Failed,
      VariableBinding,
      Boolean
    };
  public:
    virtual ~Result();
    virtual Type type() const = 0;
    virtual int tuples() const = 0;
    virtual int fields() const = 0;
    virtual QStringList fieldNames() const = 0;
    virtual knowCore::Value value(int _tuple, int _field) const = 0;
    virtual QString error() const = 0;
    virtual QString query() const = 0;
  };
} // namespace knowDBC::Interfaces