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#ifndef DB_COMMAND_H
#define DB_COMMAND_H
#include <glibmm/ustring.h>
#include <boost/date_time/posix_time/posix_time_types.hpp>
#include <boost/shared_ptr.hpp>
#include <visibility.h>
namespace DB {
/// Represents the basics of any command to be executed against a database.
class DLL_PUBLIC Command {
public:
/// Creates a new command from the given SQL.
Command(const std::string & sql);
virtual ~Command() = 0;
/// Bind an integer to parameter i.
virtual void bindParamI(unsigned int i, int val) = 0;
/// Bind an integer to parameter i.
virtual void bindParamI(unsigned int i, long val) = 0;
/// Bind an integer to parameter i.
virtual void bindParamI(unsigned int i, long long val) = 0;
/// Bind an integer to parameter i.
virtual void bindParamI(unsigned int i, unsigned int val) = 0;
/// Bind an integer to parameter i.
virtual void bindParamI(unsigned int i, unsigned long int val) = 0;
/// Bind an integer to parameter i.
virtual void bindParamI(unsigned int i, unsigned long long int val) = 0;
/// Bind a boolean to parameter i.
virtual void bindParamB(unsigned int i, bool val) = 0;
/// Bind a floating point number to parameter i.
virtual void bindParamF(unsigned int i, double val) = 0;
/// Bind a floating point number to parameter i.
virtual void bindParamF(unsigned int i, float val) = 0;
/// Bind a string to parameter i.
virtual void bindParamS(unsigned int i, const Glib::ustring &) = 0;
/// Bind a duration to parameter i.
virtual void bindParamT(unsigned int i, const boost::posix_time::time_duration &) = 0;
/// Bind a date time to parameter i.
virtual void bindParamT(unsigned int i, const boost::posix_time::ptime &) = 0;
/// Bind null to parameter i.
virtual void bindNull(unsigned int i) = 0;
/// The SQL statement.
const std::string sql;
};
typedef boost::shared_ptr<Command> CommandPtr;
}
#endif
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