Examples with ModifyAction org.opendaylight.netconf.api.ModifyAction used on opensource projects

Example 1 with ModifyAction

use of org.opendaylight.netconf.api.ModifyAction in project netconf by opendaylight.

the class NetconfMessageTransformUtil method createEditConfigAnyxml.

/**
 * Create edit-config structure to invoke {@code operation} with {@code lastChildOverride} data on {@code dataPath}.
 *
 * @param ctx {@link EffectiveModelContext} device's model context
 * @param dataPath {@link YangInstanceIdentifier} path to data in device's data-store
 * @param operation Optional of {@link ModifyAction} action to be invoked
 * @param lastChildOverride Optional of {@code NormalizedNode} data on which action will be invoked
 * @return {@link DOMSourceAnyxmlNode} containing edit-config structure
 */
public static DOMSourceAnyxmlNode createEditConfigAnyxml(final EffectiveModelContext ctx, final YangInstanceIdentifier dataPath, final Optional<ModifyAction> operation, final Optional<NormalizedNode> lastChildOverride) {
    if (dataPath.isEmpty()) {
        Preconditions.checkArgument(lastChildOverride.isPresent(), "Data has to be present when creating structure for top level element");
        Preconditions.checkArgument(lastChildOverride.get() instanceof DataContainerChild, "Data has to be either container or a list node when creating structure for top level element, " + "but was: %s", lastChildOverride.get());
    }
    final var element = XmlUtil.createElement(BLANK_DOCUMENT, NETCONF_CONFIG_QNAME.getLocalName(), Optional.of(NETCONF_CONFIG_QNAME.getNamespace().toString()));
    final var metadata = operation.map(o -> leafMetadata(dataPath, o)).orElse(null);
    try {
        if (lastChildOverride.isPresent()) {
            // FIXME remove ImmutableNodes.fromInstanceId usage
            final var configContent = ImmutableNodes.fromInstanceId(ctx, dataPath, lastChildOverride.get());
            NetconfUtil.writeNormalizedNode(configContent, metadata, new DOMResult(element), SchemaPath.ROOT, ctx);
        } else {
            NetconfUtil.writeNormalizedNode(dataPath, metadata, new DOMResult(element), SchemaPath.ROOT, ctx);
        }
    } catch (final IOException | XMLStreamException e) {
        throw new IllegalStateException("Unable to serialize edit config content element for path " + dataPath, e);
    }
    return Builders.anyXmlBuilder().withNodeIdentifier(NETCONF_CONFIG_NODEID).withValue(new DOMSource(element)).build();
}

Example 2 with ModifyAction

use of org.opendaylight.netconf.api.ModifyAction in project netconf by opendaylight.

the class SplittingNormalizedNodeMetadataStreamWriter method metadata.

@Override
public void metadata(final ImmutableMap<QName, Object> metadata) throws IOException {
    final Object operation = metadata.get(OPERATION_ATTRIBUTE);
    if (operation != null) {
        checkState(operation instanceof String, "Unexpected operation attribute value %s", operation);
        final ModifyAction newAction = ModifyAction.fromXmlValue((String) operation);
        currentAction = newAction;
    }
    writer.metadata(filterMeta(metadata));
}

Example 3 with ModifyAction

use of org.opendaylight.netconf.api.ModifyAction in project netconf by opendaylight.

the class SplittingNormalizedNodeMetadataStreamWriter method endNode.

@Override
public void endNode() throws IOException {
    final ModifyAction prevAction = actions.peek();
    if (prevAction != null) {
        // a remove/delete operation
        if (prevAction != currentAction && deleteDepth == 0) {
            dataTreeChanges.add(new DataTreeChange(writer.build(), currentAction, currentPath));
        } else {
            writer.endNode();
        }
        popPath();
    } else {
        // All done, special-cased
        LOG.debug("All done ... writer {}", writer);
        writer.endNode();
        dataTreeChanges.add(new DataTreeChange(result.getResult(), currentAction, currentPath));
    }
}

Example 4 with ModifyAction

use of org.opendaylight.netconf.api.ModifyAction in project netconf by opendaylight.

the class EditConfig method handleWithNoSubsequentOperations.

@Override
protected Element handleWithNoSubsequentOperations(final Document document, final XmlElement operationElement) throws DocumentedException {
    final XmlElement targetElement = extractTargetElement(operationElement, OPERATION_NAME);
    final Datastore targetDatastore = Datastore.valueOf(targetElement.getName());
    if (targetDatastore == Datastore.running) {
        throw new DocumentedException("edit-config on running datastore is not supported", ErrorType.PROTOCOL, ErrorTag.OPERATION_NOT_SUPPORTED, ErrorSeverity.ERROR);
    }
    final ModifyAction defaultAction = getDefaultOperation(operationElement);
    final XmlElement configElement = getConfigElement(operationElement);
    for (final XmlElement element : configElement.getChildElements()) {
        final SplittingNormalizedNodeMetadataStreamWriter writer = new SplittingNormalizedNodeMetadataStreamWriter(defaultAction);
        parseIntoNormalizedNode(getSchemaNodeFromNamespace(element.getNamespace(), element), element, writer);
        executeOperations(writer.getDataTreeChanges());
    }
    return document.createElement(XmlNetconfConstants.OK);
}