(Internal) Validate constraint for completeness of its required attribute column
(Internal) Validate constraint for completeness of its required attribute column
validateFullColumn is an internal function for validating a constraint for whether its required attribute column is complete (i.e., does not have NA values).
validateFullColumn(x, attrib, class_name)
Arguments
x: a data.frame row containing a single constraint data.
attrib: an item_attrib object or a st_attrib object.
class_name: item_attrib or st_attrib.
Returns
validateFullColumn does not return any values; it stops if the input constraint is not valid.