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

Example 26 with DataTreeCandidate

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

the class DOMDataTreeListenerTest method deleteContainerContainerInTreeTest.

@Test
public void deleteContainerContainerInTreeTest() throws InterruptedException, TransactionCommitFailedException {
    final CountDownLatch latch = new CountDownLatch(2);
    DOMDataTreeChangeService dataTreeChangeService = getDOMDataTreeChangeService();
    assertNotNull("DOMDataTreeChangeService not found, cannot continue with test!", dataTreeChangeService);
    DOMDataWriteTransaction writeTx = domBroker.newWriteOnlyTransaction();
    writeTx.put(LogicalDatastoreType.CONFIGURATION, TestModel.TEST_PATH, TEST_CONTAINER);
    writeTx.submit().checkedGet();
    final TestDataTreeListener listener = new TestDataTreeListener(latch);
    final ListenerRegistration<TestDataTreeListener> listenerReg = dataTreeChangeService.registerDataTreeChangeListener(ROOT_DATA_TREE_ID, listener);
    writeTx = domBroker.newWriteOnlyTransaction();
    writeTx.delete(LogicalDatastoreType.CONFIGURATION, TestModel.TEST_PATH);
    writeTx.submit();
    latch.await(5, TimeUnit.SECONDS);
    assertEquals(2, listener.getReceivedChanges().size());
    Collection<DataTreeCandidate> changes = listener.getReceivedChanges().get(0);
    assertEquals(1, changes.size());
    DataTreeCandidate candidate = changes.iterator().next();
    assertNotNull(candidate);
    DataTreeCandidateNode candidateRoot = candidate.getRootNode();
    checkChange(null, TEST_CONTAINER, ModificationType.WRITE, candidateRoot);
    changes = listener.getReceivedChanges().get(1);
    assertEquals(1, changes.size());
    candidate = changes.iterator().next();
    assertNotNull(candidate);
    candidateRoot = candidate.getRootNode();
    checkChange(TEST_CONTAINER, null, ModificationType.DELETE, candidateRoot);
    listenerReg.close();
}

Example 27 with DataTreeCandidate

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

the class DOMDataTreeListenerTest method replaceChildListContainerInTreeTest.

@Test
public void replaceChildListContainerInTreeTest() throws InterruptedException, TransactionCommitFailedException {
    final CountDownLatch latch = new CountDownLatch(2);
    DOMDataTreeChangeService dataTreeChangeService = getDOMDataTreeChangeService();
    assertNotNull("DOMDataTreeChangeService not found, cannot continue with test!", dataTreeChangeService);
    DOMDataWriteTransaction writeTx = domBroker.newWriteOnlyTransaction();
    writeTx.put(LogicalDatastoreType.CONFIGURATION, TestModel.TEST_PATH, TEST_CONTAINER);
    writeTx.submit().checkedGet();
    final TestDataTreeListener listener = new TestDataTreeListener(latch);
    final ListenerRegistration<TestDataTreeListener> listenerReg = dataTreeChangeService.registerDataTreeChangeListener(ROOT_DATA_TREE_ID, listener);
    writeTx = domBroker.newWriteOnlyTransaction();
    writeTx.put(LogicalDatastoreType.CONFIGURATION, TestModel.OUTER_LIST_PATH, OUTER_LIST_2);
    writeTx.submit();
    latch.await(5, TimeUnit.SECONDS);
    assertEquals(2, listener.getReceivedChanges().size());
    Collection<DataTreeCandidate> changes = listener.getReceivedChanges().get(0);
    assertEquals(1, changes.size());
    DataTreeCandidate candidate = changes.iterator().next();
    assertNotNull(candidate);
    DataTreeCandidateNode candidateRoot = candidate.getRootNode();
    checkChange(null, TEST_CONTAINER, ModificationType.WRITE, candidateRoot);
    changes = listener.getReceivedChanges().get(1);
    assertEquals(1, changes.size());
    candidate = changes.iterator().next();
    assertNotNull(candidate);
    candidateRoot = candidate.getRootNode();
    checkChange(TEST_CONTAINER, TEST_CONTAINER_2, ModificationType.SUBTREE_MODIFIED, candidateRoot);
    final DataTreeCandidateNode modifiedChild = candidateRoot.getModifiedChild(new YangInstanceIdentifier.NodeIdentifier(TestModel.OUTER_LIST_QNAME));
    assertNotNull(modifiedChild);
    checkChange(OUTER_LIST, OUTER_LIST_2, ModificationType.WRITE, modifiedChild);
    listenerReg.close();
}

Example 28 with DataTreeCandidate

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

the class DOMDataTreeListenerTest method replaceContainerContainerInTreeTest.

@Test
public void replaceContainerContainerInTreeTest() throws InterruptedException, TransactionCommitFailedException {
    final CountDownLatch latch = new CountDownLatch(2);
    DOMDataTreeChangeService dataTreeChangeService = getDOMDataTreeChangeService();
    assertNotNull("DOMDataTreeChangeService not found, cannot continue with test!", dataTreeChangeService);
    DOMDataWriteTransaction writeTx = domBroker.newWriteOnlyTransaction();
    writeTx.put(LogicalDatastoreType.CONFIGURATION, TestModel.TEST_PATH, TEST_CONTAINER);
    writeTx.submit().checkedGet();
    final TestDataTreeListener listener = new TestDataTreeListener(latch);
    final ListenerRegistration<TestDataTreeListener> listenerReg = dataTreeChangeService.registerDataTreeChangeListener(ROOT_DATA_TREE_ID, listener);
    writeTx = domBroker.newWriteOnlyTransaction();
    writeTx.put(LogicalDatastoreType.CONFIGURATION, TestModel.TEST_PATH, TEST_CONTAINER_2);
    writeTx.submit();
    latch.await(5, TimeUnit.SECONDS);
    assertEquals(2, listener.getReceivedChanges().size());
    Collection<DataTreeCandidate> changes = listener.getReceivedChanges().get(0);
    assertEquals(1, changes.size());
    DataTreeCandidate candidate = changes.iterator().next();
    assertNotNull(candidate);
    DataTreeCandidateNode candidateRoot = candidate.getRootNode();
    checkChange(null, TEST_CONTAINER, ModificationType.WRITE, candidateRoot);
    changes = listener.getReceivedChanges().get(1);
    assertEquals(1, changes.size());
    candidate = changes.iterator().next();
    assertNotNull(candidate);
    candidateRoot = candidate.getRootNode();
    checkChange(TEST_CONTAINER, TEST_CONTAINER_2, ModificationType.WRITE, candidateRoot);
    listenerReg.close();
}

Example 29 with DataTreeCandidate

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

the class DOMDataTreeListenerTest method listEntryChangeNonRootRegistrationTest.

@Test
public void listEntryChangeNonRootRegistrationTest() throws InterruptedException, TransactionCommitFailedException {
    final CountDownLatch latch = new CountDownLatch(2);
    DOMDataTreeChangeService dataTreeChangeService = getDOMDataTreeChangeService();
    assertNotNull("DOMDataTreeChangeService not found, cannot continue with test!", dataTreeChangeService);
    DOMDataWriteTransaction writeTx = domBroker.newWriteOnlyTransaction();
    writeTx.put(LogicalDatastoreType.CONFIGURATION, TestModel.TEST_PATH, TEST_CONTAINER);
    writeTx.submit().checkedGet();
    final TestDataTreeListener listener = new TestDataTreeListener(latch);
    final ListenerRegistration<TestDataTreeListener> listenerReg = dataTreeChangeService.registerDataTreeChangeListener(OUTER_LIST_DATA_TREE_ID, listener);
    final YangInstanceIdentifier.NodeIdentifierWithPredicates outerListEntryId1 = new YangInstanceIdentifier.NodeIdentifierWithPredicates(TestModel.OUTER_LIST_QNAME, TestModel.ID_QNAME, 1);
    final YangInstanceIdentifier.NodeIdentifierWithPredicates outerListEntryId2 = new YangInstanceIdentifier.NodeIdentifierWithPredicates(TestModel.OUTER_LIST_QNAME, TestModel.ID_QNAME, 2);
    final YangInstanceIdentifier.NodeIdentifierWithPredicates outerListEntryId3 = new YangInstanceIdentifier.NodeIdentifierWithPredicates(TestModel.OUTER_LIST_QNAME, TestModel.ID_QNAME, 3);
    final MapEntryNode outerListEntry1 = ImmutableNodes.mapEntry(TestModel.OUTER_LIST_QNAME, TestModel.ID_QNAME, 1);
    final MapEntryNode outerListEntry2 = ImmutableNodes.mapEntry(TestModel.OUTER_LIST_QNAME, TestModel.ID_QNAME, 2);
    final MapEntryNode outerListEntry3 = ImmutableNodes.mapEntry(TestModel.OUTER_LIST_QNAME, TestModel.ID_QNAME, 3);
    final MapNode listAfter = ImmutableNodes.mapNodeBuilder(TestModel.OUTER_LIST_QNAME).withChild(outerListEntry2).withChild(outerListEntry3).build();
    writeTx = domBroker.newWriteOnlyTransaction();
    writeTx.delete(LogicalDatastoreType.CONFIGURATION, TestModel.OUTER_LIST_PATH.node(outerListEntryId1));
    writeTx.put(LogicalDatastoreType.CONFIGURATION, TestModel.OUTER_LIST_PATH.node(outerListEntryId2), outerListEntry2);
    writeTx.put(LogicalDatastoreType.CONFIGURATION, TestModel.OUTER_LIST_PATH.node(outerListEntryId3), outerListEntry3);
    writeTx.submit();
    latch.await(5, TimeUnit.SECONDS);
    assertEquals(2, listener.getReceivedChanges().size());
    Collection<DataTreeCandidate> changes = listener.getReceivedChanges().get(0);
    assertEquals(1, changes.size());
    DataTreeCandidate candidate = changes.iterator().next();
    assertNotNull(candidate);
    DataTreeCandidateNode candidateRoot = candidate.getRootNode();
    checkChange(null, OUTER_LIST, ModificationType.WRITE, candidateRoot);
    changes = listener.getReceivedChanges().get(1);
    assertEquals(1, changes.size());
    candidate = changes.iterator().next();
    assertNotNull(candidate);
    candidateRoot = candidate.getRootNode();
    checkChange(OUTER_LIST, listAfter, ModificationType.SUBTREE_MODIFIED, candidateRoot);
    final DataTreeCandidateNode entry1Canditate = candidateRoot.getModifiedChild(outerListEntryId1);
    checkChange(outerListEntry1, null, ModificationType.DELETE, entry1Canditate);
    final DataTreeCandidateNode entry2Canditate = candidateRoot.getModifiedChild(outerListEntryId2);
    checkChange(null, outerListEntry2, ModificationType.WRITE, entry2Canditate);
    final DataTreeCandidateNode entry3Canditate = candidateRoot.getModifiedChild(outerListEntryId3);
    checkChange(null, outerListEntry3, ModificationType.WRITE, entry3Canditate);
    listenerReg.close();
}

Example 30 with DataTreeCandidate

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

the class ShardDataTreeTest method applyCandidates.

private static DataTreeCandidate applyCandidates(final ShardDataTree shardDataTree, final List<DataTreeCandidate> candidates) throws ExecutionException, InterruptedException {
    final ReadWriteShardDataTreeTransaction transaction = shardDataTree.newReadWriteTransaction(nextTransactionId());
    final DataTreeModification snapshot = transaction.getSnapshot();
    for (final DataTreeCandidate candidateTip : candidates) {
        DataTreeCandidates.applyToModification(snapshot, candidateTip);
    }
    final ShardDataTreeCohort cohort = shardDataTree.finishTransaction(transaction);
    immediateCanCommit(cohort);
    immediatePreCommit(cohort);
    final DataTreeCandidate candidate = cohort.getCandidate();
    immediateCommit(cohort);
    return candidate;
}