void saveCmHandleBatch(List<YangModelCmHandle> yangModelCmHandles);
/**
- * Get data node of given cm handle.
+ * Get data node with the given cm handle id.
*
* @param cmHandleId cmHandle ID
* @return data node
*/
- Collection<DataNode> getCmHandleDataNode(String cmHandleId);
+ Collection<DataNode> getCmHandleDataNodeByCmHandleId(String cmHandleId);
+
+ /**
+ * Get data node with the given alternate id.
+ *
+ * @param alternateId alternate ID
+ * @return data node
+ */
+ DataNode getCmHandleDataNodeByAlternateId(String alternateId);
/**
* Get collection of data nodes of given cm handles.