list.add(new PNGroupingGroup.M(product.getMaskGroup()));
@Override protected boolean createKeys(List<Object> list) { final Product.AutoGrouping autoGrouping = getProduct().getAutoGrouping(); if (autoGrouping == null) { for (int i = 0; i < group.getNodeCount(); i++) { list.add(new PNGGroup.M(autoGrouping.get(i)[0], autogroupingNodes[i], getProduct()));