}
private ComponentMetadata parseManagedServiceFactory(ParserContext context, Element element) {
String id = getId(context, element);
MutableBeanMetadata factoryMetadata = context.createMetadata(MutableBeanMetadata.class);
generateIdIfNeeded(context, factoryMetadata);
factoryMetadata.addProperty("id", createValue(context, factoryMetadata.getId()));
factoryMetadata.setScope(BeanMetadata.SCOPE_SINGLETON);
factoryMetadata.setRuntimeClass(CmManagedServiceFactory.class);
factoryMetadata.setInitMethod("init");
factoryMetadata.setDestroyMethod("destroy");
factoryMetadata.addArgument(createRef(context, "blueprintContainer"), null, 0);
factoryMetadata.addProperty("factoryPid", createValue(context, element.getAttribute(FACTORY_PID_ATTRIBUTE)));
String autoExport = element.hasAttribute(AUTO_EXPORT_ATTRIBUTE) ? element.getAttribute(AUTO_EXPORT_ATTRIBUTE) : AUTO_EXPORT_DEFAULT;
if (AUTO_EXPORT_DISABLED.equals(autoExport)) {
autoExport = Integer.toString(ServiceMetadata.AUTO_EXPORT_DISABLED);
} else if (AUTO_EXPORT_INTERFACES.equals(autoExport)) {
autoExport = Integer.toString(ServiceMetadata.AUTO_EXPORT_INTERFACES);
} else if (AUTO_EXPORT_CLASS_HIERARCHY.equals(autoExport)) {
autoExport = Integer.toString(ServiceMetadata.AUTO_EXPORT_CLASS_HIERARCHY);
} else if (AUTO_EXPORT_ALL.equals(autoExport)) {
autoExport = Integer.toString(ServiceMetadata.AUTO_EXPORT_ALL_CLASSES);
} else {
throw new ComponentDefinitionException("Illegal value (" + autoExport + ") for " + AUTO_EXPORT_ATTRIBUTE + " attribute");
}
factoryMetadata.addProperty("autoExport", createValue(context, autoExport));
String ranking = element.hasAttribute(RANKING_ATTRIBUTE) ? element.getAttribute(RANKING_ATTRIBUTE) : RANKING_DEFAULT;
factoryMetadata.addProperty("ranking", createValue(context, ranking));
List<String> interfaces = null;
if (element.hasAttribute(INTERFACE_ATTRIBUTE)) {
interfaces = Collections.singletonList(element.getAttribute(INTERFACE_ATTRIBUTE));
factoryMetadata.addProperty("interfaces", createList(context, interfaces));
}
// Parse elements
List<RegistrationListener> listeners = new ArrayList<RegistrationListener>();
NodeList nl = element.getChildNodes();
for (int i = 0; i < nl.getLength(); i++) {
Node node = nl.item(i);
if (node instanceof Element) {
Element e = (Element) node;
if (isBlueprintNamespace(e.getNamespaceURI())) {
if (nodeNameEquals(e, INTERFACES_ELEMENT)) {
if (interfaces != null) {
throw new ComponentDefinitionException("Only one of " + INTERFACE_ATTRIBUTE + " attribute or " + INTERFACES_ELEMENT + " element must be used");
}
interfaces = parseInterfaceNames(e);
factoryMetadata.addProperty("interfaces", createList(context, interfaces));
} else if (nodeNameEquals(e, SERVICE_PROPERTIES_ELEMENT)) {
MapMetadata map = context.parseElement(MapMetadata.class,
factoryMetadata, e);
factoryMetadata.addProperty("serviceProperties", map);
NodeList enl = e.getChildNodes();
for (int j = 0; j < enl.getLength(); j++) {
Node enode = enl.item(j);
if (enode instanceof Element) {
if (isCmNamespace(enode.getNamespaceURI()) && nodeNameEquals(enode, CM_PROPERTIES_ELEMENT)) {
decorateCmProperties(context, (Element) enode, factoryMetadata);
}
}
}
} else if (nodeNameEquals(e, REGISTRATION_LISTENER_ELEMENT)) {
listeners.add(context.parseElement(RegistrationListener.class,
factoryMetadata, e));
}
} else if (isCmNamespace(e.getNamespaceURI())) {
if (nodeNameEquals(e, MANAGED_COMPONENT_ELEMENT)) {
MutableBeanMetadata managedComponent = context.parseElement(MutableBeanMetadata.class, null, e);
generateIdIfNeeded(context, managedComponent);
managedComponent.setScope(BeanMetadata.SCOPE_PROTOTYPE);
// destroy-method on managed-component has different signature than on regular beans
// so we'll handle it differently
String destroyMethod = managedComponent.getDestroyMethod();
if (destroyMethod != null) {
factoryMetadata.addProperty("componentDestroyMethod", createValue(context, destroyMethod));
managedComponent.setDestroyMethod(null);
}
context.getComponentDefinitionRegistry().registerComponentDefinition(managedComponent);
factoryMetadata.addProperty("managedComponentName", createIdRef(context, managedComponent.getId()));
}
}
}
}
MutableCollectionMetadata listenerCollection = context.createMetadata(MutableCollectionMetadata.class);
listenerCollection.setCollectionClass(List.class);
for (RegistrationListener listener : listeners) {
MutableBeanMetadata bean = context.createMetadata(MutableBeanMetadata.class);
bean.setRuntimeClass(ServiceListener.class);
bean.addProperty("listener", listener.getListenerComponent());
bean.addProperty("registerMethod", createValue(context, listener.getRegistrationMethod()));
bean.addProperty("unregisterMethod", createValue(context, listener.getUnregistrationMethod()));
listenerCollection.addValue(bean);
}
factoryMetadata.addProperty("listeners", listenerCollection);
context.getComponentDefinitionRegistry().registerComponentDefinition(factoryMetadata);
MutableBeanMetadata mapMetadata = context.createMetadata(MutableBeanMetadata.class);
mapMetadata.setScope(BeanMetadata.SCOPE_SINGLETON);
mapMetadata.setId(id);
mapMetadata.setFactoryComponent(createRef(context, factoryMetadata.getId()));
mapMetadata.setFactoryMethod("getServiceMap");
return mapMetadata;
}