Examples with AttributeReadingStrategy org.opendaylight.controller.config.facade.xml.mapping.attributes.fromxml.AttributeReadingStrategy used on opensource projects

Example 1 with AttributeReadingStrategy

use of org.opendaylight.controller.config.facade.xml.mapping.attributes.fromxml.AttributeReadingStrategy in project controller by opendaylight.

the class InstanceConfig method fromXml.

public InstanceConfigElementResolved fromXml(XmlElement moduleElement, final ServiceRegistryWrapper services, final String moduleNamespace, final EditStrategyType defaultStrategy, final Map<String, Map<Optional<Revision>, IdentityMapping>> identityMap, final EnumResolver enumResolver) throws DocumentedException {
    Map<String, AttributeConfigElement> retVal = Maps.newHashMap();
    Map<String, AttributeReadingStrategy> strats = new ObjectXmlReader().prepareReading(yangToAttrConfig, identityMap);
    List<XmlElement> recognisedChildren = Lists.newArrayList();
    XmlElement typeElement = moduleElement.getOnlyChildElementWithSameNamespace(XmlMappingConstants.TYPE_KEY);
    XmlElement nameElement = moduleElement.getOnlyChildElementWithSameNamespace(XmlMappingConstants.NAME_KEY);
    List<XmlElement> typeAndNameElements = Lists.newArrayList(typeElement, nameElement);
    // if dummy container was defined in yang, set moduleElement to its content
    if (nullableDummyContainerName != null) {
        int size = moduleElement.getChildElements().size();
        int expectedChildNodes = 1 + typeAndNameElements.size();
        if (size > expectedChildNodes) {
            throw new DocumentedException("Error reading module " + typeElement.getTextContent() + " : " + nameElement.getTextContent() + " - Expected " + expectedChildNodes + " child nodes, " + "one of them with name " + nullableDummyContainerName + ", got " + size + " elements.");
        }
        if (size == expectedChildNodes) {
            try {
                moduleElement = moduleElement.getOnlyChildElement(nullableDummyContainerName, moduleNamespace);
            } catch (final DocumentedException e) {
                throw new DocumentedException("Error reading module " + typeElement.getTextContent() + " : " + nameElement.getTextContent() + " - Expected child node with name " + nullableDummyContainerName + "." + e.getMessage(), e);
            }
        }
    // else 2 elements, no need to descend
    }
    for (Entry<String, AttributeReadingStrategy> readStratEntry : strats.entrySet()) {
        List<XmlElement> configNodes = getConfigNodes(moduleElement, moduleNamespace, readStratEntry.getKey(), recognisedChildren, typeAndNameElements);
        AttributeConfigElement readElement = readStratEntry.getValue().readElement(configNodes);
        retVal.put(readStratEntry.getKey(), readElement);
    }
    recognisedChildren.addAll(typeAndNameElements);
    try {
        moduleElement.checkUnrecognisedElements(recognisedChildren);
    } catch (final DocumentedException e) {
        throw new DocumentedException("Error reading module " + typeElement.getTextContent() + " : " + nameElement.getTextContent() + " - " + e.getMessage(), e, e.getErrorType(), e.getErrorTag(), e.getErrorSeverity(), e.getErrorInfo());
    }
    // TODO: add check for conflicts between global and local edit strategy
    String perInstanceEditStrategy = moduleElement.getAttribute(XmlMappingConstants.OPERATION_ATTR_KEY, XmlMappingConstants.URN_IETF_PARAMS_XML_NS_NETCONF_BASE_1_0);
    InstanceConfigElementResolved instanceConfigElementResolved = perInstanceEditStrategy.equals("") ? new InstanceConfigElementResolved(retVal, defaultStrategy) : new InstanceConfigElementResolved(perInstanceEditStrategy, retVal, defaultStrategy);
    resolveConfiguration(instanceConfigElementResolved, services, enumResolver);
    return instanceConfigElementResolved;
}

Example 2 with AttributeReadingStrategy

use of org.opendaylight.controller.config.facade.xml.mapping.attributes.fromxml.AttributeReadingStrategy in project controller by opendaylight.

the class InstanceRuntimeRpc method fromXml.

public Map<String, AttributeConfigElement> fromXml(final XmlElement configRootNode) throws DocumentedException {
    Map<String, AttributeConfigElement> retVal = Maps.newHashMap();
    // FIXME add identity map to runtime data
    Map<String, AttributeReadingStrategy> strats = new ObjectXmlReader().prepareReading(yangToAttrConfig, Collections.<String, Map<Optional<Revision>, IdentityMapping>>emptyMap());
    for (Entry<String, AttributeReadingStrategy> readStratEntry : strats.entrySet()) {
        List<XmlElement> configNodes = configRootNode.getChildElements(readStratEntry.getKey());
        AttributeConfigElement readElement = readStratEntry.getValue().readElement(configNodes);
        retVal.put(readStratEntry.getKey(), readElement);
    }
    resolveConfiguration(retVal);
    return retVal;
}