- public void onDataChanged(AsyncDataChangeEvent<InstanceIdentifier<?>, DataObject> change) {
- final Set<InstanceIdentifier<?>> changedDataKeys = change.getCreatedData().keySet();
-
- if (changedDataKeys != null) {
- for (InstanceIdentifier<?> key : changedDataKeys) {
- SetConfigInputBuilder setConfigInputBuilder = new SetConfigInputBuilder();
- setConfigInputBuilder.setFlag(SwitchConfigFlag.FRAGNORMAL.toString());
- setConfigInputBuilder.setMissSearchLength(OFConstants.OFPCML_NO_BUFFER);
- setConfigInputBuilder.setNode(new NodeRef(key.firstIdentifierOf(Node.class)));
- nodeConfigService.setConfig(setConfigInputBuilder.build());
+ public void onDataTreeChanged(final List<DataTreeModification<FlowCapableNode>> modifications) {
+ for (var modification : modifications) {
+ if (modification.getRootNode().modificationType() == ModificationType.WRITE) {
+ final var nodeId = modification.getRootPath().path().firstKeyOf(Node.class).getId().getValue();
+ if (deviceOwnershipService.isEntityOwned(nodeId)) {
+ LoggingFutures.addErrorLogging(setConfig.invoke(new SetConfigInputBuilder()
+ .setFlag(SwitchConfigFlag.FRAGNORMAL.toString())
+ .setMissSearchLength(OFConstants.OFPCML_NO_BUFFER)
+ .setNode(new NodeRef(modification.getRootPath().path().firstIdentifierOf(Node.class)))
+ .build()), LOG, "addFlow");
+ } else {
+ LOG.debug("Node {} is not owned by this controller, so skip setting config", nodeId);
+ }