- private HashMap<QName, Object> resolveKeysFromData(final ListSchemaNode listNode, final CompositeNode dataNode) {
- final HashMap<QName, Object> keyValues = new HashMap<QName, Object>();
- List<QName> _keyDefinition = listNode.getKeyDefinition();
- for (final QName key : _keyDefinition) {
- SimpleNode<? extends Object> head = null;
- String localName = key.getLocalName();
- List<SimpleNode<? extends Object>> simpleNodesByName = dataNode.getSimpleNodesByName(localName);
- if (simpleNodesByName != null) {
- head = Iterables.getFirst(simpleNodesByName, null);
- }
-
- Object dataNodeKeyValueObject = null;
- if (head != null) {
- dataNodeKeyValueObject = head.getValue();
- }
-
- if (dataNodeKeyValueObject == null) {
- throw new RestconfDocumentedException("Data contains list \"" + dataNode.getNodeType().getLocalName()
- + "\" which does not contain key: \"" + key.getLocalName() + "\"", ErrorType.PROTOCOL,
- ErrorTag.INVALID_VALUE);
- }
-
- keyValues.put(key, dataNodeKeyValueObject);
- }
-
- return keyValues;
- }
-