- // Avoid redundant update as notifications trigger expensive tasks
- if (edgesDB.containsKey(e)) {
- log.trace("Skipping redundant edge addition: {}", e);
- return null;
- }
-
- // Ensure that head node connector exists
- if (!headNodeConnectorExist(e)) {
- log.warn("Ignore edge that contains invalid node connector: {}", e);
- return null;
- }
-
- // Check if nodeConnectors of the edge were correctly categorized
- // by OF plugin
- crossCheckNodeConnectors(e);