Examples with LeafNode org.opendaylight.yangtools.yang.data.api.schema.LeafNode used on opensource projects

Example 1 with LeafNode

use of org.opendaylight.yangtools.yang.data.api.schema.LeafNode in project controller by opendaylight.

the class DistributedShardFrontendTest method testClientTransaction.

@Test
public void testClientTransaction() throws Exception {
    final DistributedDataStore distributedDataStore = mock(DistributedDataStore.class);
    final ActorContext context = mock(ActorContext.class);
    doReturn(context).when(distributedDataStore).getActorContext();
    doReturn(SchemaContextHelper.full()).when(context).getSchemaContext();
    final DistributedShardFrontend rootShard = new DistributedShardFrontend(distributedDataStore, client, ROOT);
    try (DOMDataTreeProducer producer = shardedDOMDataTree.createProducer(Collections.singletonList(ROOT))) {
        shardedDOMDataTree.registerDataTreeShard(ROOT, rootShard, producer);
    }
    final DataStoreClient outerListClient = mock(DataStoreClient.class);
    final ClientTransaction outerListClientTransaction = mock(ClientTransaction.class);
    final ClientLocalHistory outerListClientHistory = mock(ClientLocalHistory.class);
    final DOMDataTreeWriteCursor outerListCursor = mock(DOMDataTreeWriteCursor.class);
    doNothing().when(outerListCursor).close();
    doNothing().when(outerListCursor).write(any(), any());
    doNothing().when(outerListCursor).merge(any(), any());
    doNothing().when(outerListCursor).delete(any());
    doReturn(outerListCursor).when(outerListClientTransaction).openCursor();
    doReturn(outerListClientTransaction).when(outerListClient).createTransaction();
    doReturn(outerListClientHistory).when(outerListClient).createLocalHistory();
    doReturn(outerListClientTransaction).when(outerListClientHistory).createTransaction();
    doReturn(commitCohort).when(outerListClientTransaction).ready();
    doNothing().when(outerListClientHistory).close();
    doNothing().when(outerListClient).close();
    final DistributedShardFrontend outerListShard = new DistributedShardFrontend(distributedDataStore, outerListClient, OUTER_LIST_ID);
    try (DOMDataTreeProducer producer = shardedDOMDataTree.createProducer(Collections.singletonList(OUTER_LIST_ID))) {
        shardedDOMDataTree.registerDataTreeShard(OUTER_LIST_ID, outerListShard, producer);
    }
    final DOMDataTreeProducer producer = shardedDOMDataTree.createProducer(Collections.singletonList(ROOT));
    final DOMDataTreeCursorAwareTransaction tx = producer.createTransaction(false);
    final DOMDataTreeWriteCursor txCursor = tx.createCursor(ROOT);
    assertNotNull(txCursor);
    txCursor.write(TestModel.TEST_PATH.getLastPathArgument(), createCrossShardContainer());
    // check the lower shard got the correct modification
    verify(outerListCursor, times(2)).write(pathArgumentCaptor.capture(), nodeCaptor.capture());
    final YangInstanceIdentifier.PathArgument expectedYid = new NodeIdentifier(TestModel.ID_QNAME);
    final YangInstanceIdentifier.PathArgument actualIdYid = pathArgumentCaptor.getAllValues().get(0);
    assertEquals(expectedYid, actualIdYid);
    final YangInstanceIdentifier.PathArgument expectedInnerYid = new NodeIdentifier(TestModel.INNER_LIST_QNAME);
    final YangInstanceIdentifier.PathArgument actualInnerListYid = pathArgumentCaptor.getAllValues().get(1);
    assertEquals(expectedInnerYid, actualInnerListYid);
    final LeafNode<Integer> actualIdNode = (LeafNode<Integer>) nodeCaptor.getAllValues().get(0);
    assertEquals(ImmutableNodes.leafNode(TestModel.ID_QNAME, 1), actualIdNode);
    final MapNode actualInnerListNode = (MapNode) nodeCaptor.getAllValues().get(1);
    assertEquals(createInnerMapNode(1), actualInnerListNode);
    txCursor.close();
    tx.submit().checkedGet();
    verify(commitCohort, times(2)).canCommit();
    verify(commitCohort, times(2)).preCommit();
    verify(commitCohort, times(2)).commit();
}

Example 2 with LeafNode

use of org.opendaylight.yangtools.yang.data.api.schema.LeafNode in project controller by opendaylight.

the class EntityOwnershipStatistics method onDataTreeChanged.

@Override
public void onDataTreeChanged(@Nonnull final Collection<DataTreeCandidate> changes) {
    for (DataTreeCandidate change : changes) {
        DataTreeCandidateNode changeRoot = change.getRootNode();
        LeafNode<?> ownerLeaf = (LeafNode<?>) changeRoot.getDataAfter().get();
        String entityType = entityTypeFromEntityPath(change.getRootPath());
        String newOwner = extractOwner(ownerLeaf);
        if (!Strings.isNullOrEmpty(newOwner)) {
            updateStatistics(entityType, newOwner, 1);
        }
        Optional<NormalizedNode<?, ?>> dataBefore = changeRoot.getDataBefore();
        if (dataBefore.isPresent()) {
            String origOwner = extractOwner((LeafNode<?>) changeRoot.getDataBefore().get());
            if (!Strings.isNullOrEmpty(origOwner)) {
                updateStatistics(entityType, origOwner, -1);
            }
        }
    }
}

Example 3 with LeafNode

use of org.opendaylight.yangtools.yang.data.api.schema.LeafNode in project controller by opendaylight.

the class EntityOwnerChangeListener method onDataTreeChanged.

@Override
public void onDataTreeChanged(final Collection<DataTreeCandidate> changes) {
    for (DataTreeCandidate change : changes) {
        DataTreeCandidateNode changeRoot = change.getRootNode();
        LeafNode<?> ownerLeaf = (LeafNode<?>) changeRoot.getDataAfter().get();
        LOG.debug("{}: Entity node changed: {}, {}", logId(), changeRoot.getModificationType(), change.getRootPath());
        String newOwner = extractOwner(ownerLeaf);
        String origOwner = null;
        Optional<NormalizedNode<?, ?>> dataBefore = changeRoot.getDataBefore();
        if (dataBefore.isPresent()) {
            origOwner = extractOwner((LeafNode<?>) changeRoot.getDataBefore().get());
        }
        LOG.debug("{}: New owner: {}, Original owner: {}", logId(), newOwner, origOwner);
        if (!Objects.equals(origOwner, newOwner)) {
            boolean isOwner = localMemberName.equals(newOwner);
            boolean wasOwner = localMemberName.equals(origOwner);
            boolean hasOwner = !Strings.isNullOrEmpty(newOwner);
            DOMEntity entity = createEntity(change.getRootPath());
            LOG.debug("{}: Calling notifyEntityOwnershipListeners: entity: {}, wasOwner: {}, isOwner: {}, hasOwner: {}", logId(), entity, wasOwner, isOwner, hasOwner);
            publisher.notifyEntityOwnershipListeners(entity, wasOwner, isOwner, hasOwner);
        }
    }
}

Example 4 with LeafNode

use of org.opendaylight.yangtools.yang.data.api.schema.LeafNode in project controller by opendaylight.

the class TestModel method createBaseTestContainerBuilder.

public static DataContainerNodeAttrBuilder<NodeIdentifier, ContainerNode> createBaseTestContainerBuilder() {
    // Create a list of shoes
    // This is to test leaf list entry
    final LeafSetEntryNode<Object> nike = ImmutableLeafSetEntryNodeBuilder.create().withNodeIdentifier(new NodeWithValue<>(SHOE_QNAME, "nike")).withValue("nike").build();
    final LeafSetEntryNode<Object> puma = ImmutableLeafSetEntryNodeBuilder.create().withNodeIdentifier(new NodeWithValue<>(SHOE_QNAME, "puma")).withValue("puma").build();
    final LeafSetNode<Object> shoes = ImmutableLeafSetNodeBuilder.create().withNodeIdentifier(new NodeIdentifier(SHOE_QNAME)).withChild(nike).withChild(puma).build();
    // Test a leaf-list where each entry contains an identity
    final LeafSetEntryNode<Object> cap1 = ImmutableLeafSetEntryNodeBuilder.create().withNodeIdentifier(new NodeWithValue<>(QName.create(TEST_QNAME, "capability"), DESC_QNAME)).withValue(DESC_QNAME).build();
    final LeafSetNode<Object> capabilities = ImmutableLeafSetNodeBuilder.create().withNodeIdentifier(new NodeIdentifier(QName.create(TEST_QNAME, "capability"))).withChild(cap1).build();
    ContainerNode switchFeatures = ImmutableContainerNodeBuilder.create().withNodeIdentifier(new NodeIdentifier(SWITCH_FEATURES_QNAME)).withChild(capabilities).build();
    // Create a leaf list with numbers
    final LeafSetEntryNode<Object> five = ImmutableLeafSetEntryNodeBuilder.create().withNodeIdentifier(new NodeWithValue<>(QName.create(TEST_QNAME, "number"), 5)).withValue(5).build();
    final LeafSetEntryNode<Object> fifteen = ImmutableLeafSetEntryNodeBuilder.create().withNodeIdentifier(new NodeWithValue<>(QName.create(TEST_QNAME, "number"), 15)).withValue(15).build();
    final LeafSetNode<Object> numbers = ImmutableLeafSetNodeBuilder.create().withNodeIdentifier(new NodeIdentifier(QName.create(TEST_QNAME, "number"))).withChild(five).withChild(fifteen).build();
    // Create augmentations
    MapEntryNode augMapEntry = createAugmentedListEntry(1, "First Test");
    // Create a bits leaf
    NormalizedNodeAttrBuilder<NodeIdentifier, Object, LeafNode<Object>> myBits = Builders.leafBuilder().withNodeIdentifier(new NodeIdentifier(QName.create(TEST_QNAME, "my-bits"))).withValue(ImmutableSet.of("foo", "bar"));
    // Create unkeyed list entry
    UnkeyedListEntryNode unkeyedListEntry = Builders.unkeyedListEntryBuilder().withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(UNKEYED_LIST_QNAME)).withChild(ImmutableNodes.leafNode(NAME_QNAME, "unkeyed-entry-name")).build();
    // Create YangInstanceIdentifier with all path arg types.
    YangInstanceIdentifier instanceID = YangInstanceIdentifier.create(new NodeIdentifier(QName.create(TEST_QNAME, "qname")), new NodeIdentifierWithPredicates(QName.create(TEST_QNAME, "list-entry"), QName.create(TEST_QNAME, "key"), 10), new AugmentationIdentifier(ImmutableSet.of(QName.create(TEST_QNAME, "aug1"), QName.create(TEST_QNAME, "aug2"))), new NodeWithValue<>(QName.create(TEST_QNAME, "leaf-list-entry"), "foo"));
    Map<QName, Object> keyValues = new HashMap<>();
    keyValues.put(CHILDREN_QNAME, FIRST_CHILD_NAME);
    // Create the document
    return ImmutableContainerNodeBuilder.create().withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(TEST_QNAME)).withChild(myBits.build()).withChild(ImmutableNodes.leafNode(DESC_QNAME, DESC)).withChild(ImmutableNodes.leafNode(BOOLEAN_LEAF_QNAME, ENABLED)).withChild(ImmutableNodes.leafNode(SHORT_LEAF_QNAME, SHORT_ID)).withChild(ImmutableNodes.leafNode(BYTE_LEAF_QNAME, BYTE_ID)).withChild(ImmutableNodes.leafNode(TestModel.BIGINTEGER_LEAF_QNAME, BigInteger.valueOf(100))).withChild(ImmutableNodes.leafNode(TestModel.BIGDECIMAL_LEAF_QNAME, BigDecimal.valueOf(1.2))).withChild(ImmutableNodes.leafNode(SOME_REF_QNAME, instanceID)).withChild(ImmutableNodes.leafNode(MYIDENTITY_QNAME, DESC_QNAME)).withChild(Builders.unkeyedListBuilder().withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(UNKEYED_LIST_QNAME)).withChild(unkeyedListEntry).build()).withChild(Builders.choiceBuilder().withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(TWO_THREE_QNAME)).withChild(ImmutableNodes.leafNode(TWO_QNAME, "two")).build()).withChild(Builders.orderedMapBuilder().withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(ORDERED_LIST_QNAME)).withValue(ImmutableList.<MapEntryNode>builder().add(mapEntryBuilder(ORDERED_LIST_QNAME, ORDERED_LIST_ENTRY_QNAME, "1").build(), mapEntryBuilder(ORDERED_LIST_QNAME, ORDERED_LIST_ENTRY_QNAME, "2").build()).build()).build()).withChild(shoes).withChild(numbers).withChild(switchFeatures).withChild(mapNodeBuilder(AUGMENTED_LIST_QNAME).withChild(augMapEntry).build()).withChild(mapNodeBuilder(OUTER_LIST_QNAME).withChild(mapEntry(OUTER_LIST_QNAME, ID_QNAME, ONE_ID)).withChild(BAR_NODE).build());
}