+/**
+ * List entry node, which does not have value, but child nodes.
+ * Represents an instance of data, which schema is instance of
+ * {@link org.opendaylight.yangtools.yang.model.api.ListSchemaNode} with key undefined.
+ *
+ * <p>
+ * This nodes itself does not contain any ordering information, user supplied
+ * ordering is preserved by parent node, which is instance of {@link UnkeyedListNode}.
+ */