Examples with DataObjectModification org.opendaylight.controller.md.sal.binding.api.DataObjectModification used on opensource projects

Example 6 with DataObjectModification

use of org.opendaylight.controller.md.sal.binding.api.DataObjectModification in project lispflowmapping by opendaylight.

the class VppEndpointListener method handleChange.

private ListenableFuture<Void> handleChange(DataObjectModification modification) {
    Collection<DataObjectModification<? extends DataObject>> modifiedChildren = modification.getModifiedChildren();
    List<ListenableFuture<KeyedInstanceIdentifier<Node, NodeKey>>> processingTasks = new ArrayList<>();
    for (DataObjectModification modifiedNode : modifiedChildren) {
        final Node newOrModifiedNode = (Node) modifiedNode.getDataAfter();
        ListenableFuture<KeyedInstanceIdentifier<Node, NodeKey>> processingTask = processNode(newOrModifiedNode);
        Futures.addCallback(processingTask, new FutureCallback<KeyedInstanceIdentifier<Node, NodeKey>>() {

            @Override
            public void onSuccess(@Nullable KeyedInstanceIdentifier<Node, NodeKey> kiiToNode) {
                hostInformationManager.addHostRelatedInfo(newOrModifiedNode.getNodeId().getValue(), LispAddressUtil.toRloc(vppNodeReader.rlocIpOfNode(kiiToNode)));
            }

            @Override
            public void onFailure(Throwable throwable) {
                LOG.debug("Couldn't process {}", newOrModifiedNode.getNodeId().getValue());
            }
        }, MoreExecutors.directExecutor());
        processingTasks.add(processNode(newOrModifiedNode));
    }
    return Futures.immediateFuture(null);
}