Examples with Node org.opendaylight.yang.gen.v1.urn.tech.pantheon.netconfdevice.network.topology.rpcs.rev180320.node.data.Node used on opensource projects

Example 41 with Node

use of org.opendaylight.yang.gen.v1.urn.tech.pantheon.netconfdevice.network.topology.rpcs.rev180320.node.data.Node in project openflowplugin by opendaylight.

the class DeviceMastershipManagerTest method testOnDeviceConnectedAndDisconnected.

@Test
public void testOnDeviceConnectedAndDisconnected() throws Exception {
    // no context
    Assert.assertNull(deviceMastershipManager.getDeviceMasterships().get(NODE_ID));
    NodeUpdatedBuilder nodeUpdatedBuilder = new NodeUpdatedBuilder();
    nodeUpdatedBuilder.setId(NODE_ID);
    deviceMastershipManager.onNodeUpdated(nodeUpdatedBuilder.build());
    DeviceMastership serviceInstance = deviceMastershipManager.getDeviceMasterships().get(NODE_ID);
    Assert.assertNotNull(serviceInstance);
    // destroy context - unregister
    Assert.assertNotNull(deviceMastershipManager.getDeviceMasterships().get(NODE_ID));
    NodeRemovedBuilder nodeRemovedBuilder = new NodeRemovedBuilder();
    InstanceIdentifier<Node> nodeIId = InstanceIdentifier.create(Nodes.class).child(Node.class, new NodeKey(NODE_ID));
    nodeRemovedBuilder.setNodeRef(new NodeRef(nodeIId));
    deviceMastershipManager.onNodeRemoved(nodeRemovedBuilder.build());
    Assert.assertNull(deviceMastershipManager.getDeviceMasterships().get(NODE_ID));
}

Example 42 with Node

use of org.opendaylight.yang.gen.v1.urn.tech.pantheon.netconfdevice.network.topology.rpcs.rev180320.node.data.Node in project openflowplugin by opendaylight.

the class ReconcileUtil method resolveAndDivideGroupDiffs.

/**
 * Returns a list of safe synchronization steps.
 *
 * @param nodeId             target node
 * @param installedGroupsArg groups resent on device
 * @param pendingGroups      groups configured for device
 * @param gatherUpdates      check content of pending item if present on device (and create update task eventually)
 * @return list of safe synchronization steps
 */
public static List<ItemSyncBox<Group>> resolveAndDivideGroupDiffs(final NodeId nodeId, final Map<Long, Group> installedGroupsArg, final Collection<Group> pendingGroups, final boolean gatherUpdates) {
    final Map<Long, Group> installedGroups = new HashMap<>(installedGroupsArg);
    final List<ItemSyncBox<Group>> plan = new ArrayList<>();
    while (!Iterables.isEmpty(pendingGroups)) {
        final ItemSyncBox<Group> stepPlan = new ItemSyncBox<>();
        final Iterator<Group> iterator = pendingGroups.iterator();
        final Map<Long, Group> installIncrement = new HashMap<>();
        while (iterator.hasNext()) {
            final Group group = iterator.next();
            final Group existingGroup = installedGroups.get(group.getGroupId().getValue());
            if (existingGroup != null) {
                if (!gatherUpdates) {
                    iterator.remove();
                } else {
                    // check buckets and eventually update
                    if (group.equals(existingGroup)) {
                        iterator.remove();
                    } else {
                        if (checkGroupPrecondition(installedGroups.keySet(), group)) {
                            iterator.remove();
                            LOG.trace("Group {} on device {} differs - planned for update", group.getGroupId(), nodeId);
                            stepPlan.getItemsToUpdate().add(new ItemSyncBox.ItemUpdateTuple<>(existingGroup, group));
                        }
                    }
                }
            } else if (checkGroupPrecondition(installedGroups.keySet(), group)) {
                iterator.remove();
                installIncrement.put(group.getGroupId().getValue(), group);
                stepPlan.getItemsToPush().add(group);
            }
        }
        if (!stepPlan.isEmpty()) {
            // atomic update of installed flows in order to keep plan portions clean of local group dependencies
            installedGroups.putAll(installIncrement);
            plan.add(stepPlan);
        } else if (!pendingGroups.isEmpty()) {
            LOG.warn("Failed to resolve and divide groups into preconditions-match based ordered plan: {}, " + "resolving stuck at level {}", nodeId.getValue(), plan.size());
            throw new IllegalStateException("Failed to resolve and divide groups when matching preconditions");
        }
    }
    return plan;
}

Example 43 with Node

use of org.opendaylight.yang.gen.v1.urn.tech.pantheon.netconfdevice.network.topology.rpcs.rev180320.node.data.Node in project openflowplugin by opendaylight.

the class ReconcileUtil method resolveFlowDiffsInAllTables.

/**
 * Resolves flow differences in all tables.
 *
 * @param nodeId              target node
 * @param tableOperationalMap flow-tables resent on device
 * @param tablesConfigured    flow-tables configured for device
 * @param gatherUpdates       check content of pending item if present on device (and create update task eventually)
 * @return map : key={@link TableKey}, value={@link ItemSyncBox} of safe synchronization steps
 */
public static Map<TableKey, ItemSyncBox<Flow>> resolveFlowDiffsInAllTables(final NodeId nodeId, final Map<Short, Table> tableOperationalMap, final List<Table> tablesConfigured, final boolean gatherUpdates) {
    LOG.trace("resolving flows in tables for {}", nodeId.getValue());
    final Map<TableKey, ItemSyncBox<Flow>> tableFlowSyncBoxes = new HashMap<>();
    for (final Table tableConfigured : tablesConfigured) {
        final List<Flow> flowsConfigured = tableConfigured.getFlow();
        if (flowsConfigured == null || flowsConfigured.isEmpty()) {
            continue;
        }
        // lookup table (on device)
        final Table tableOperational = tableOperationalMap.get(tableConfigured.getId());
        // wrap existing (on device) flows in current table into map
        final Map<FlowDescriptor, Flow> flowOperationalMap = FlowCapableNodeLookups.wrapFlowsToMap(tableOperational != null ? tableOperational.getFlow() : null);
        final ItemSyncBox<Flow> flowsSyncBox = resolveFlowDiffsInTable(flowsConfigured, flowOperationalMap, gatherUpdates);
        if (!flowsSyncBox.isEmpty()) {
            tableFlowSyncBoxes.put(tableConfigured.getKey(), flowsSyncBox);
        }
    }
    return tableFlowSyncBoxes;
}

Example 44 with Node

use of org.opendaylight.yang.gen.v1.urn.tech.pantheon.netconfdevice.network.topology.rpcs.rev180320.node.data.Node in project openflowplugin by opendaylight.

the class ReconcileUtil method resolveMeterDiffs.

/**
 * Resolves meter differences.
 *
 * @param nodeId              target node
 * @param meterOperationalMap meters present on device
 * @param metersConfigured    meters configured for device
 * @param gatherUpdates       check content of pending item if present on device (and create update task eventually)
 * @return synchronization box
 */
public static ItemSyncBox<Meter> resolveMeterDiffs(final NodeId nodeId, final Map<MeterId, Meter> meterOperationalMap, final List<Meter> metersConfigured, final boolean gatherUpdates) {
    LOG.trace("resolving meters for {}", nodeId.getValue());
    final ItemSyncBox<Meter> syncBox = new ItemSyncBox<>();
    for (Meter meter : metersConfigured) {
        final Meter existingMeter = meterOperationalMap.get(meter.getMeterId());
        if (existingMeter == null) {
            syncBox.getItemsToPush().add(meter);
        } else {
            // compare content and eventually update
            if (gatherUpdates && !meter.equals(existingMeter)) {
                syncBox.getItemsToUpdate().add(new ItemSyncBox.ItemUpdateTuple<>(existingMeter, meter));
            }
        }
    }
    return syncBox;
}

Example 45 with Node

use of org.opendaylight.yang.gen.v1.urn.tech.pantheon.netconfdevice.network.topology.rpcs.rev180320.node.data.Node in project openflowplugin by opendaylight.

the class FRMTest method addFlowCapableNode.

public void addFlowCapableNode(NodeKey nodeKey) {
    Nodes nodes = new NodesBuilder().setNode(Collections.<Node>emptyList()).build();
    FlowCapableNodeBuilder fcnBuilder = new FlowCapableNodeBuilder();
    NodeBuilder nodeBuilder = new NodeBuilder();
    nodeBuilder.setKey(nodeKey);
    nodeBuilder.addAugmentation(FlowCapableNode.class, fcnBuilder.build());
    WriteTransaction writeTx = getDataBroker().newWriteOnlyTransaction();
    writeTx.put(LogicalDatastoreType.OPERATIONAL, InstanceIdentifier.create(Nodes.class), nodes);
    InstanceIdentifier<Node> flowNodeIdentifier = InstanceIdentifier.create(Nodes.class).child(Node.class, nodeKey);
    writeTx.put(LogicalDatastoreType.OPERATIONAL, flowNodeIdentifier, nodeBuilder.build());
    writeTx.put(LogicalDatastoreType.CONFIGURATION, InstanceIdentifier.create(Nodes.class), nodes);
    writeTx.put(LogicalDatastoreType.CONFIGURATION, flowNodeIdentifier, nodeBuilder.build());
    assertCommit(writeTx.submit());
}