.firstIdentifierOf(UniAugmentation.class);
if (uniAugmentation != null) {
final OvsdbNodeRef ovsNodedRef = uniAugmentation.getOvsdbNodeRef();
- final InstanceIdentifier<Node> ovsdbNodeIid = ovsNodedRef.getValue().firstIdentifierOf(Node.class);
- final Optional<Node> optionalNode = MdsalUtils.readNode(dataBroker,
- LogicalDatastoreType.OPERATIONAL,
- ovsdbNodeIid);
- if (optionalNode.isPresent()) {
- final Node ovsdbNode = optionalNode.get();
- LOG.info("Delete QoS and Queues entries");
- List<QosEntries> qosList = ovsdbNode
- .getAugmentation(OvsdbNodeAugmentation.class)
- .getQosEntries();
- QosEntriesKey qosEntryKey = null;
- for (final QosEntries qosEntry : qosList) {
- qosEntryKey = qosEntry.getKey();
- InstanceIdentifier<QosEntries> qosIid = UnimgrMapper.getOvsdbQoSEntriesIid(ovsdbNode, qosEntryKey);
- MdsalUtils.deleteNode(dataBroker, qosIid, LogicalDatastoreType.CONFIGURATION);
+ if (ovsNodedRef != null) {
+ final InstanceIdentifier<Node> ovsdbNodeIid = ovsNodedRef.getValue().firstIdentifierOf(Node.class);
+ final Optional<Node> optionalNode = MdsalUtils.readNode(dataBroker,
+ LogicalDatastoreType.OPERATIONAL,
+ ovsdbNodeIid);
+ if (optionalNode.isPresent()) {
+ final Node ovsdbNode = optionalNode.get();
+ LOG.info("Delete QoS and Queues entries");
+ List<QosEntries> qosList = ovsdbNode
+ .getAugmentation(OvsdbNodeAugmentation.class)
+ .getQosEntries();
+ QosEntriesKey qosEntryKey = null;
+ for (final QosEntries qosEntry : qosList) {
+ qosEntryKey = qosEntry.getKey();
+ InstanceIdentifier<QosEntries> qosIid =
+ UnimgrMapper.getOvsdbQoSEntriesIid(ovsdbNode, qosEntryKey);
+ MdsalUtils.deleteNode(dataBroker, qosIid, LogicalDatastoreType.CONFIGURATION);
+ }
+ List<Queues> queuesList = ovsdbNode
+ .getAugmentation(OvsdbNodeAugmentation.class)
+ .getQueues();
+ QueuesKey queuesKey = null;
+ for (final Queues queue : queuesList) {
+ queuesKey = queue.getKey();
+ InstanceIdentifier<Queues> queuesIid = UnimgrMapper.getOvsdbQueuesIid(ovsdbNode, queuesKey);
+ MdsalUtils.deleteNode(dataBroker, queuesIid, LogicalDatastoreType.CONFIGURATION);
+ }
+ LOG.info("Delete bride node");
+ final InstanceIdentifier<Node> bridgeIid = UnimgrMapper.getOvsdbBridgeNodeIid(ovsdbNode);
+ MdsalUtils.deleteNode(dataBroker, bridgeIid, LogicalDatastoreType.CONFIGURATION);
}
- List<Queues> queuesList = ovsdbNode
- .getAugmentation(OvsdbNodeAugmentation.class)
- .getQueues();
- QueuesKey queuesKey = null;
- for (final Queues queue : queuesList) {
- queuesKey = queue.getKey();
- InstanceIdentifier<Queues> queuesIid = UnimgrMapper.getOvsdbQueuesIid(ovsdbNode, queuesKey);
- MdsalUtils.deleteNode(dataBroker, queuesIid, LogicalDatastoreType.CONFIGURATION);
+ final InstanceIdentifier<Node> iidUni = UnimgrMapper.getUniIid(dataBroker,
+ uniAugmentation.getIpAddress(),
+ LogicalDatastoreType.OPERATIONAL);
+ if (iidUni != null) {
+ MdsalUtils.deleteNode(dataBroker, iidUni, LogicalDatastoreType.OPERATIONAL);
}
- LOG.info("Delete bride node");
- final InstanceIdentifier<Node> bridgeIid = UnimgrMapper.getOvsdbBridgeNodeIid(ovsdbNode);
- MdsalUtils.deleteNode(dataBroker, bridgeIid, LogicalDatastoreType.CONFIGURATION);
+ } else {
+ LOG.info("Received Uni Augmentation has null ovsdb node ref: {}", removedUniIid);
}
- final InstanceIdentifier<Node> iidUni = UnimgrMapper.getUniIid(dataBroker, uniAugmentation.getIpAddress(),
- LogicalDatastoreType.OPERATIONAL);
- if (iidUni != null) {
- MdsalUtils.deleteNode(dataBroker, iidUni, LogicalDatastoreType.OPERATIONAL);
- }
- }
- else {
- LOG.info("Received Uni Augmentation is null", removedUniIid);
+ } else {
+ LOG.info("Received Uni Augmentation is null: {}", removedUniIid);
}
}
-
}