Java MapNode类代码示例

import org.opendaylight.yangtools.yang.data.api.schema.MapNode; //导入依赖的package包/类
public NormalizedNode<?, ?> parseDataElement(final Element element, final DataSchemaNode dataSchema,
        final SchemaContext schemaContext) throws XMLStreamException, IOException, ParserConfigurationException,
        SAXException, URISyntaxException {
    final NormalizedNodeResult resultHolder = new NormalizedNodeResult();
    final NormalizedNodeStreamWriter writer = ImmutableNormalizedNodeStreamWriter.from(resultHolder);
    final XmlParserStream xmlParser = XmlParserStream.create(writer, schemaContext, dataSchema);
    xmlParser.traverse(new DOMSource(element));

    final NormalizedNode<?, ?> result = resultHolder.getResult();
    if (result instanceof MapNode) {
        final MapNode mapNode = (MapNode) result;
        final MapEntryNode mapEntryNode = mapNode.getValue().iterator().next();
        return mapEntryNode;
    }

    return result;
}
 

import org.opendaylight.yangtools.yang.data.api.schema.MapNode; //导入依赖的package包/类
private void searchForEntities(final EntityWalker walker) {
    Optional<NormalizedNode<?, ?>> possibleEntityTypes = getDataStore().readNode(ENTITY_TYPES_PATH);
    if (!possibleEntityTypes.isPresent()) {
        return;
    }

    for (MapEntryNode entityType:  ((MapNode) possibleEntityTypes.get()).getValue()) {
        Optional<DataContainerChild<?, ?>> possibleEntities = entityType.getChild(ENTITY_NODE_ID);
        if (!possibleEntities.isPresent()) {
            // shouldn't happen but handle anyway
            continue;
        }

        for (MapEntryNode entity:  ((MapNode) possibleEntities.get()).getValue()) {
            walker.onEntity(entityType, entity);
        }
    }
}
 

import org.opendaylight.yangtools.yang.data.api.schema.MapNode; //导入依赖的package包/类
private static void verifyCandidates(final AbstractDataStore dataStore, final DOMEntity entity,
        final String... expCandidates) throws Exception {
    AssertionError lastError = null;
    Stopwatch sw = Stopwatch.createStarted();
    while (sw.elapsed(TimeUnit.MILLISECONDS) <= 10000) {
        Optional<NormalizedNode<?, ?>> possible = dataStore.newReadOnlyTransaction()
                .read(entityPath(entity.getType(), entity.getIdentifier()).node(Candidate.QNAME))
                .get(5, TimeUnit.SECONDS);
        try {
            assertEquals("Candidates not found for " + entity, true, possible.isPresent());
            Collection<String> actual = new ArrayList<>();
            for (MapEntryNode candidate: ((MapNode)possible.get()).getValue()) {
                actual.add(candidate.getChild(CANDIDATE_NAME_NODE_ID).get().getValue().toString());
            }

            assertEquals("Candidates for " + entity, Arrays.asList(expCandidates), actual);
            return;
        } catch (AssertionError e) {
            lastError = e;
            Uninterruptibles.sleepUninterruptibly(300, TimeUnit.MILLISECONDS);
        }
    }

    throw lastError;
}
 

import org.opendaylight.yangtools.yang.data.api.schema.MapNode; //导入依赖的package包/类
protected MapEntryNode getMapEntryNodeChild(DataContainerNode<? extends PathArgument> parent, QName childMap,
        QName child, Object key, boolean expectPresent) {
    Optional<DataContainerChild<? extends PathArgument, ?>> childNode =
            parent.getChild(new NodeIdentifier(childMap));
    assertEquals("Missing " + childMap.toString(), true, childNode.isPresent());

    MapNode entityTypeMapNode = (MapNode) childNode.get();
    Optional<MapEntryNode> entityTypeEntry = entityTypeMapNode.getChild(new NodeIdentifierWithPredicates(
            childMap, child, key));
    if (expectPresent && !entityTypeEntry.isPresent()) {
        fail("Missing " + childMap.toString() + " entry for " + key + ". Actual: " + entityTypeMapNode.getValue());
    } else if (!expectPresent && entityTypeEntry.isPresent()) {
        fail("Found unexpected " + childMap.toString() + " entry for " + key);
    }

    return entityTypeEntry.isPresent() ? entityTypeEntry.get() : null;
}
 

import org.opendaylight.yangtools.yang.data.api.schema.MapNode; //导入依赖的package包/类
private static ContainerNode createCrossShardContainer() {

        final MapEntryNode outerListEntry1 =
                ImmutableNodes.mapEntryBuilder(TestModel.OUTER_LIST_QNAME, TestModel.ID_QNAME, 1)
                        .withChild(createInnerMapNode(1))
                        .build();
        final MapEntryNode outerListEntry2 =
                ImmutableNodes.mapEntryBuilder(TestModel.OUTER_LIST_QNAME, TestModel.ID_QNAME, 2)
                        .withChild(createInnerMapNode(2))
                        .build();

        final MapNode outerList = ImmutableNodes.mapNodeBuilder(TestModel.OUTER_LIST_QNAME)
                .withChild(outerListEntry1)
                .withChild(outerListEntry2)
                .build();

        final ContainerNode testContainer = ImmutableContainerNodeBuilder.create()
                .withNodeIdentifier(new NodeIdentifier(TestModel.TEST_QNAME))
                .withChild(outerList)
                .build();

        return testContainer;
    }
 

import org.opendaylight.yangtools.yang.data.api.schema.MapNode; //导入依赖的package包/类
@Test
public void testInnerContainerNodeWithParentPathPrunedWhenSchemaMissing() throws IOException {
    YangInstanceIdentifier path = YangInstanceIdentifier.builder().node(TestModel.TEST_QNAME)
            .node(TestModel.OUTER_LIST_QNAME).nodeWithKey(TestModel.OUTER_LIST_QNAME, TestModel.ID_QNAME, 1)
            .build();
    NormalizedNodePruner pruner = prunerFullSchema(path);

    MapNode innerList = mapNodeBuilder(TestModel.INNER_LIST_QNAME).withChild(mapEntryBuilder(
            TestModel.INNER_LIST_QNAME, TestModel.NAME_QNAME, "one").withChild(
                    ImmutableNodes.containerNode(TestModel.INVALID_QNAME)).build()).build();
    NormalizedNode<?, ?> input = mapEntryBuilder(TestModel.OUTER_LIST_QNAME, TestModel.ID_QNAME, 1)
            .withChild(innerList).build();
    NormalizedNodeWriter.forStreamWriter(pruner).write(input);

    NormalizedNode<?, ?> expected = mapEntryBuilder(TestModel.OUTER_LIST_QNAME, TestModel.ID_QNAME, 1)
            .withChild(mapNodeBuilder(TestModel.INNER_LIST_QNAME).withChild(mapEntryBuilder(
                TestModel.INNER_LIST_QNAME, TestModel.NAME_QNAME, "one").build()).build()).build();
    NormalizedNode<?, ?> actual = pruner.normalizedNode();
    assertEquals("normalizedNode", expected, actual);
}
 

import org.opendaylight.yangtools.yang.data.api.schema.MapNode; //导入依赖的package包/类
@Test
public void testInnerListNodeWithParentPathPrunedWhenSchemaMissing() throws IOException {
    YangInstanceIdentifier path = YangInstanceIdentifier.builder().node(TestModel.TEST_QNAME)
            .node(TestModel.OUTER_LIST_QNAME).nodeWithKey(TestModel.OUTER_LIST_QNAME, TestModel.ID_QNAME, 1)
            .build();
    NormalizedNodePruner pruner = prunerFullSchema(path);

    MapNode innerList = mapNodeBuilder(TestModel.INVALID_QNAME).withChild(mapEntryBuilder(
            TestModel.INVALID_QNAME, TestModel.NAME_QNAME, "one").withChild(
                    ImmutableNodes.containerNode(TestModel.INNER_CONTAINER_QNAME)).build()).build();
    NormalizedNode<?, ?> input = mapEntryBuilder(TestModel.OUTER_LIST_QNAME, TestModel.ID_QNAME, 1)
            .withChild(innerList).build();
    NormalizedNodeWriter.forStreamWriter(pruner).write(input);

    NormalizedNode<?, ?> expected = mapEntry(TestModel.OUTER_LIST_QNAME, TestModel.ID_QNAME, 1);
    NormalizedNode<?, ?> actual = pruner.normalizedNode();
    assertEquals("normalizedNode", expected, actual);
}
 

import org.opendaylight.yangtools.yang.data.api.schema.MapNode; //导入依赖的package包/类
@Override
public synchronized void loadConfiguration(final NormalizedNode<?, ?> dto) {
    final ContainerNode protocolsContainer = (ContainerNode) dto;
    final MapNode protocolList = (MapNode) protocolsContainer.getChild(protocolYIId.getLastPathArgument()).get();
    final Collection<MapEntryNode> protocolsCollection = protocolList.getValue();
    final WriteTransaction wtx = this.dataBroker.newWriteOnlyTransaction();
    for (final MapEntryNode protocolEntry : protocolsCollection) {
        final Map.Entry<InstanceIdentifier<?>, DataObject> bi = this.bindingSerializer
                .fromNormalizedNode(this.protocolYIId, protocolEntry);
        if (bi != null) {
            final Protocol protocol = (Protocol) bi.getValue();
            processProtocol(protocol, wtx);
        }
    }
    try {
        wtx.submit().get();
    } catch (final ExecutionException | InterruptedException e) {
        LOG.warn("Failed to create Protocol", e);
    }
}
 

import org.opendaylight.yangtools.yang.data.api.schema.MapNode; //导入依赖的package包/类
@Override
public synchronized void loadConfiguration(final NormalizedNode<?, ?> dto) {
    final ContainerNode networkTopologyContainer = (ContainerNode) dto;
    final MapNode topologyList = (MapNode) networkTopologyContainer.getChild(
            this.topologyYii.getLastPathArgument()).get();
    final Collection<MapEntryNode> networkTopology = topologyList.getValue();
    if (networkTopology.isEmpty()) {
        return;
    }
    final WriteTransaction wtx = this.dataBroker.newWriteOnlyTransaction();

    for (final MapEntryNode topologyEntry : networkTopology) {
        final Map.Entry<InstanceIdentifier<?>, DataObject> bi =
                this.bindingSerializer.fromNormalizedNode(this.topologyYii, topologyEntry);
        if (bi != null) {
            processTopology((Topology) bi.getValue(), wtx);
        }
    }
    try {
        wtx.submit().get();
    } catch (final ExecutionException | InterruptedException e) {
        LOG.warn("Failed to create Network Topologies", e);
    }
}
 

import org.opendaylight.yangtools.yang.data.api.schema.MapNode; //导入依赖的package包/类
@Override
public synchronized void loadConfiguration(final NormalizedNode<?, ?> dto) {
    final ContainerNode bmpMonitorsConfigsContainer = (ContainerNode) dto;
    final MapNode monitorsList = (MapNode) bmpMonitorsConfigsContainer.getChild(
            this.bmpMonitorsYii.getLastPathArgument()).orElse(null);
    if (monitorsList == null) {
        return;
    }
    final Collection<MapEntryNode> bmpMonitorConfig = monitorsList.getValue();
    final WriteTransaction wtx = this.dataBroker.newWriteOnlyTransaction();

    bmpMonitorConfig.stream().map(topology -> this.bindingSerializer
            .fromNormalizedNode(this.bmpMonitorsYii, topology))
            .filter(Objects::nonNull)
            .forEach(bi -> processBmpMonitorConfig((BmpMonitorConfig) bi.getValue(), wtx));

    try {
        wtx.submit().get();
    } catch (final ExecutionException | InterruptedException e) {
        LOG.warn("Failed to create Bmp config", e);
    }
}
 

import org.opendaylight.yangtools.yang.data.api.schema.MapNode; //导入依赖的package包/类
private static ContainerNode createCon3Node() {

        final CollectionNodeBuilder<MapEntryNode, MapNode> mapBuilder = Builders
                .mapBuilder();
        mapBuilder.withNodeIdentifier(new NodeIdentifier(list3InChoice));

        mapBuilder.addChild(createList3Entry("k1", "val1", "valA", "valX"));
        mapBuilder.addChild(createList3Entry("k2", "val2", "valB", "valY"));

        final DataContainerNodeBuilder<NodeIdentifier, ChoiceNode> choiceBuilder = Builders
                .choiceBuilder();
        choiceBuilder.withNodeIdentifier(new NodeIdentifier(choiceInCon3));

        choiceBuilder.addChild(mapBuilder.build());

        final DataContainerNodeAttrBuilder<NodeIdentifier, ContainerNode> containerBuilder = Builders
                .containerBuilder();
        containerBuilder.withNodeIdentifier(new NodeIdentifier(con3));

        containerBuilder.addChild(choiceBuilder.build());

        return containerBuilder.build();
    }
 

import org.opendaylight.yangtools.yang.data.api.schema.MapNode; //导入依赖的package包/类
private static ContainerNode createOdlContainer(
        final ContainerSchemaNode container) {

    final ListSchemaNode projListSchemaNode = (ListSchemaNode) container
            .getDataChildByName(project);

    final DataContainerNodeAttrBuilder<NodeIdentifier, ContainerNode> odlProjectContainerBldr = Builders
            .containerBuilder(container);

    final MapNode projectMap = createProjectList(projListSchemaNode);
    odlProjectContainerBldr.addChild(projectMap);

    final ContainerNode odlProjectContainer = odlProjectContainerBldr
            .build();

    return odlProjectContainer;
}
 

import org.opendaylight.yangtools.yang.data.api.schema.MapNode; //导入依赖的package包/类
private static MapNode createProjectList(
        final ListSchemaNode projListSchemaNode) {

    final CollectionNodeBuilder<MapEntryNode, MapNode> projectMapBldr = Builders
            .mapBuilder(projListSchemaNode);

    final MapEntryNode projMapEntry1 = createProjectListEntry("Yangtools",
            "Yangtools description ...", "Leader of Yangtools",
            "Owner of Yangtools", projListSchemaNode);
    final MapEntryNode projMapEntry2 = createProjectListEntry("MD-SAL",
            "MD-SAL description ...", "Leader of MD-SAL",
            "Owner of MD-SAL", projListSchemaNode);
    final MapEntryNode projMapEntry3 = createProjectListEntry("Controller",
            "Controller description ...", "Leader of Controller",
            "Owner of Controller", projListSchemaNode);

    projectMapBldr.addChild(projMapEntry1);
    projectMapBldr.addChild(projMapEntry2);
    projectMapBldr.addChild(projMapEntry3);

    final MapNode projectMap = projectMapBldr.build();

    return projectMap;
}
 

import org.opendaylight.yangtools.yang.data.api.schema.MapNode; //导入依赖的package包/类
private static MapNode createBasicContributorList(
        final ListSchemaNode contributorListSchemaNode) {

    final CollectionNodeBuilder<MapEntryNode, MapNode> contributorMapBldr = Builders
            .mapBuilder(contributorListSchemaNode);

    final MapEntryNode contributorMapEntry1 = createContributorListEntry(
            "Leader of Yangtools", "Yangtools Leader name", "Yangtools",
            "Yangtools description ...", contributorListSchemaNode);
    final MapEntryNode contributorMapEntry2 = createContributorListEntry(
            "Leader of MD-SAL", "MD-SAL Leader name", "MD-SAL",
            "MD-SAL description ...", contributorListSchemaNode);
    final MapEntryNode contributorMapEntry3 = createContributorListEntry(
            "Leader of Controller", "Controller Leader name", "Controller",
            "Controller description ...", contributorListSchemaNode);

    contributorMapBldr.addChild(contributorMapEntry1);
    contributorMapBldr.addChild(contributorMapEntry2);
    contributorMapBldr.addChild(contributorMapEntry3);

    final MapNode contributorMap = contributorMapBldr.build();

    return contributorMap;
}
 

import org.opendaylight.yangtools.yang.data.api.schema.MapNode; //导入依赖的package包/类
private static MapNode createDeviceList(final ListSchemaNode deviceListSchemaNode) {

        final CollectionNodeBuilder<MapEntryNode, MapNode> devicesMapBldr = Builders.mapBuilder(deviceListSchemaNode);

        devicesMapBldr.addChild(createDeviceListEntry("dev_type_1", "typedesc1", 123456, "192.168.0.1",
                deviceListSchemaNode));
        devicesMapBldr.addChild(createDeviceListEntry("dev_type_2", "typedesc2", 123457, "192.168.0.1",
                deviceListSchemaNode));
        devicesMapBldr.addChild(createDeviceListEntry("dev_type_2", "typedesc3", 123457, "192.168.0.1",
                deviceListSchemaNode));
        devicesMapBldr.addChild(createDeviceListEntry("dev_type_1", "typedesc2", 123458, "192.168.0.1",
                deviceListSchemaNode));
        devicesMapBldr
                .addChild(createDeviceListEntry("unknown", "unknown", 123457, "192.168.0.1", deviceListSchemaNode));

        return devicesMapBldr.build();
    }