- public static YangInstanceIdentifier.AugmentationIdentifier getNodeIdentifierForAugmentation(final AugmentationSchema schema) {
- return new YangInstanceIdentifier.AugmentationIdentifier(getChildQNames(schema));
- }
-
- public static Set<QName> getChildQNames(final AugmentationSchema schema) {
- Set<QName> qnames = Sets.newHashSet();
-
- for (DataSchemaNode dataSchemaNode : schema.getChildNodes()) {
- qnames.add(dataSchemaNode.getQName());
+ /**
+ * Tries to find in {@code parent} which is dealed as augmentation target node with QName as {@code child}. If such
+ * node is found then it is returned, else null.
+ *
+ * @param parent parent node
+ * @param child child node
+ * @return augmentation schema
+ */
+ public static AugmentationSchema findCorrespondingAugment(final DataSchemaNode parent, final DataSchemaNode child) {
+ if (parent instanceof AugmentationTarget && !(parent instanceof ChoiceSchemaNode)) {
+ for (AugmentationSchema augmentation : ((AugmentationTarget) parent).getAvailableAugmentations()) {
+ DataSchemaNode childInAugmentation = augmentation.getDataChildByName(child.getQName());
+ if (childInAugmentation != null) {
+ return augmentation;
+ }
+ }