set the subject role classifier type to use . currently accepted values are `` prefix '' or `` classname '' . must be used in conjunction with the subject_role_classifier . the default value is `` prefix '' . concode_field_sep String roleClassifierType concode_elem_sep String roleClassifier concode_field_sep void setRoleClassifier concode_elem_sep String getRoleClassifierType concode_elem_sep Set<Principal> parseRolesFromSubject concode_elem_sep String getRoleClassifier