+ private static final Logger log = LoggerFactory.getLogger(AuditOXM.class);
+ private Set<Introspector> allObjects;
+ private final LogLineBuilder llBuilder = new LogLineBuilder();
+
+ /**
+ * Instantiates a new audit OXM.
+ *
+ * @param version the version
+ */
+ public AuditOXM(Version version) {
+ Loader loader = LoaderFactory.createLoaderForVersion(ModelType.MOXY, version, llBuilder);
+ Set<String> objectNames = getAllObjects(version);
+ allObjects = new HashSet<>();
+ for (String key : objectNames) {
+ Introspector temp = loader.introspectorFromName(key);
+ allObjects.add(temp);
+ this.createDBProperties(temp);
+ }
+ for (Introspector temp : allObjects) {
+ this.createDBIndexes(temp);
+ }
+ createEdgeLabels();
+ }
+
+ /**
+ * Gets the all objects.
+ *
+ * @param version the version
+ * @return the all objects
+ */
+ private Set<String> getAllObjects(Version version) {
+ String fileName = AAIConstants.AAI_HOME_ETC_OXM + "aai_oxm_" + version.toString() + ".xml";
+ Set<String> result = new HashSet<>();
+ DocumentBuilderFactory docFactory = DocumentBuilderFactory.newInstance();
+ try {
+ docFactory.setFeature(XMLConstants.FEATURE_SECURE_PROCESSING, true);
+ DocumentBuilder docBuilder = docFactory.newDocumentBuilder();
+ Document doc = docBuilder.parse(fileName);
+ NodeList list = doc.getElementsByTagName("java-type");
+ for (int i = 0; i < list.getLength(); i++) {
+ result.add(list.item(i).getAttributes().getNamedItem("name").getNodeValue());
+ }
+ } catch (ParserConfigurationException | SAXException | IOException e) {
+ // TODO Auto-generated catch block
+ log.error(e.getLocalizedMessage(), e);
+ }
+
+ result.remove("EdgePropNames");
+ return result;
+ }
+
+ /**
+ * Creates the DB properties.
+ *
+ * @param temp the temp
+ */
+ private void createDBProperties(Introspector temp) {
+ List<String> objectProperties = temp.getProperties();
+
+ for (String prop : objectProperties) {
+ if (!properties.containsKey(prop)) {
+ DBProperty dbProperty = new DBProperty();
+ dbProperty.setName(prop);
+ if (temp.isListType(prop)) {
+ handleListTypePropertyForIntrospector(dbProperty, prop, temp);
+ } else {
+ handleNonListTypePropertyForIntrospector(dbProperty, prop, temp);
+ }
+ }
+ }
+ }
+
+ private void handleListTypePropertyForIntrospector(DBProperty dbProperty, String prop, Introspector temp) {
+ dbProperty.setCardinality(Cardinality.SET);
+ if (temp.isSimpleGenericType(prop)) {
+ Class<?> clazz;
+ try {
+ clazz = Class.forName(temp.getGenericType(prop));
+ } catch (ClassNotFoundException e) {
+ clazz = Object.class;
+ }
+ dbProperty.setTypeClass(clazz);
+ properties.put(prop, dbProperty);
+ }
+ }
+
+ private void handleNonListTypePropertyForIntrospector(DBProperty dbProperty, String prop, Introspector temp) {
+ dbProperty.setCardinality(Cardinality.SINGLE);
+ if (temp.isSimpleType(prop)) {
+ Class<?> clazz;
+ try {
+ clazz = Class.forName(temp.getType(prop));
+ } catch (ClassNotFoundException e) {
+ clazz = Object.class;
+ }
+ dbProperty.setTypeClass(clazz);
+ properties.put(prop, dbProperty);
+ }
+ }
+
+ /**
+ * Creates the DB indexes.
+ *
+ * @param temp the temp
+ */
+ private void createDBIndexes(Introspector temp) {
+ String uniqueProps = temp.getMetadata("uniqueProps");
+ String namespace = temp.getMetadata("namespace");
+ if (uniqueProps == null) {
+ uniqueProps = "";
+ }
+ if (namespace == null) {
+ namespace = "";
+ }
+ boolean isTopLevel = !Objects.equals(namespace, "");
+ List<String> unique = Arrays.asList(uniqueProps.split(","));
+ List<String> indexed = temp.getIndexedProperties();
+ List<String> keys = temp.getKeys();
+
+ setDbIndexAttributes(indexed, unique);
+
+ if (keys.size() > 1 || isTopLevel) {
+ setDbIndexAttributes(isTopLevel, temp, unique, keys);
+ }
+ }
+
+ private void setDbIndexAttributes(List<String> indexed, List<String> unique) {
+ for (String prop : indexed) {
+ DBIndex dbIndex = new DBIndex();
+ LinkedHashSet<DBProperty> properties = new LinkedHashSet<>();
+ if (!this.indexes.containsKey(prop)) {
+ dbIndex.setName(prop);
+ dbIndex.setUnique(unique.contains(prop));
+ properties.add(this.properties.get(prop));
+ dbIndex.setProperties(properties);
+ dbIndex.setStatus(SchemaStatus.ENABLED);
+ this.indexes.put(prop, dbIndex);
+ }
+ }
+ }
+
+ private void setDbIndexAttributes(boolean isTopLevel, Introspector temp, List<String> unique, List<String> keys) {
+ DBIndex dbIndex = new DBIndex();
+ LinkedHashSet<DBProperty> properties = new LinkedHashSet<>();
+ dbIndex.setName("key-for-" + temp.getDbName());
+ if (!this.indexes.containsKey(dbIndex.getName())) {
+ boolean isUnique = false;
+ if (isTopLevel) {
+ properties.add(this.properties.get(AAIProperties.NODE_TYPE));
+ }
+ for (String key : keys) {
+ properties.add(this.properties.get(key));
+
+ if (unique.contains(key) && !isUnique) {
+ isUnique = true;
+ }
+ }
+ dbIndex.setUnique(isUnique);
+ dbIndex.setProperties(properties);
+ dbIndex.setStatus(SchemaStatus.ENABLED);
+ this.indexes.put(dbIndex.getName(), dbIndex);
+ }
+ }
+
+ /**
+ * Creates the edge labels.
+ */
+
+ private void createEdgeLabels() {
+ Multimap<String, String> edgeRules = DbEdgeRules.EdgeRules;
+ for (String key : edgeRules.keySet()) {
+ Collection<String> collection = edgeRules.get(key);
+ EdgeProperty prop = new EdgeProperty();
+ //there is only ever one, they used the wrong type for EdgeRules
+ String label = "";
+ for (String item : collection) {
+ label = item.split(",")[0];
+ }
+ prop.setName(label);
+ prop.setMultiplicity(Multiplicity.MULTI);
+ this.edgeLabels.put(label, prop);
+ }
+ }