adds a rule to the perspective that will generate child nodes for any given parent node . concode_field_sep List<TreeModel> rules concode_elem_sep String name concode_elem_sep List<TreeModel> goRules concode_field_sep void setName concode_elem_sep void removeSubTreeModel concode_elem_sep String getName concode_elem_sep Vector<TreeModel> getSubTreeModels concode_elem_sep List<TreeModel> getGoRuleList concode_elem_sep String toString concode_elem_sep void registerRule concode_elem_sep Vector<TreeModel> getGoRules concode_elem_sep List<TreeModel> getSubTreeModelList