return Koha::Library::Groups->_new_from_dbic( $rs );
}
=head3 cash_registers
Return Cash::Registers associated with this Library
=cut
sub cash_registers {
my ( $self ) = @_;
my $rs = $self->_result->cash_registers;
return Koha::Cash::Registers->_new_from_dbic( $rs );
=head2 Internal methods
=head3 _type
-