# File lib/tapkit/access/sql.rb, line 845 def sql_for_qualifier( qualifier ) case qualifier when KeyValueQualifier sql_for_key_value_qualifier qualifier when KeyComparisonQualifier sql_for_key_comparison_qualifier qualifier when AndQualifier sql_for_conjoined_qualifiers qualifier.qualifiers when OrQualifier sql_for_disjoined_qualifiers qualifier.qualifiers when NotQualifier sql_for_negated_qualifier qualifier.qualifier else nil end end