+
+ @Override
+ public NodeTableStatistics readNodeTable(NodeTable table, boolean cached) {
+ if (!table.getNode().getType()
+ .equals(NodeIDType.OPENFLOW)) {
+ logger.error("Invalid node type");
+ return null;
+ }
+ return filter.readNodeTable(containerName, table, cached);
+ }
+
+ @Override
+ public List<NodeTableStatistics> readAllNodeTable(Node node, boolean cached) {
+ if (!node.getType().equals(NodeIDType.OPENFLOW)) {
+ logger.error("Invalid node type");
+ return null;
+ }
+
+ return filter.readAllNodeTable(containerName, node, cached);
+ }