- private void removeAffectedLinks(final DataModificationTransaction transaction, final TpId id) {
- TypeSafeDataReader reader = TypeSafeDataReader.forReader(transaction);
- Topology topologyData = reader.readOperationalData(topologyPath);
- if (topologyData == null) {
+ private void enqueueLinkDeletes(final Collection<InstanceIdentifier<Link>> linkIDsToDelete) {
+ if(!linkIDsToDelete.isEmpty()) {
+ processor.enqueueOperation(new TopologyOperation() {
+ @Override
+ public void applyOperation(ReadWriteTransaction transaction) {
+ for(InstanceIdentifier<Link> linkID: linkIDsToDelete) {
+ transaction.delete(LogicalDatastoreType.OPERATIONAL, linkID);
+ }
+ }
+
+ @Override
+ public String toString() {
+ return "Delete Links " + linkIDsToDelete.size();
+ }
+ });
+ }
+ }
+
+ private void removeAffectedLinks(final TpId id, final ReadWriteTransaction transaction) {
+ CheckedFuture<Optional<Topology>, ReadFailedException> topologyDataFuture =
+ transaction.read(LogicalDatastoreType.OPERATIONAL, topology);
+ Futures.addCallback(topologyDataFuture, new FutureCallback<Optional<Topology>>() {
+ @Override
+ public void onSuccess(Optional<Topology> topologyOptional) {
+ removeAffectedLinks(id, topologyOptional);
+ }
+
+ @Override
+ public void onFailure(Throwable throwable) {
+ LOG.error("Error reading topology data for topology {}", topology, throwable);
+ }
+ });
+ }
+
+ private void removeAffectedLinks(final TpId id, Optional<Topology> topologyOptional) {
+ if (!topologyOptional.isPresent()) {