sqt::AbstractColumn Class Reference

#include <sqt/orm/table/column/abstract_column.h>

Inheritance diagram for sqt::AbstractColumn:

Description

An interface that provides access to information about a column of a table.

This interface is implemented by all column types defined using the SQT_COLUMN_FIELD, SQT_COLUMN_ACCESSOR and SQT_COLUMN_CUSTOM macros. It allows the way to interact with column definitions in a non-template manner.

See also

SQT_COLUMN_FIELD

SQT_COLUMN_ACCESSOR

SQT_COLUMN_CUSTOM

sqt::AbstractTable

Public Member Functions
	AbstractColumn (const AbstractColumn &)=delete
AbstractColumn &	operator= (const AbstractColumn &)=delete
virtual std::string_view	GetName () const noexcept=0
virtual DataType	GetDataType () const noexcept=0
virtual bool	IsNullable () const noexcept=0