30 : m_alias(rhs.m_alias)
An abstract class that models a source of data in a query.
std::string m_alias
An alias for the output name.
An abstract class that models a source of data in a query.
TE_DEFINE_VISITABLE FromItem(const std::string &alias)
Constructor.
void setAlias(const std::string &alias)
It sets the alias for a from source item.
FromItem & operator=(const FromItem &rhs)
const std::string & getAlias() const
It returns the alias associated to the source item.