*/
void deleteDataNodes(String dataspaceName, String anchorName, OffsetDateTime observedTimestamp);
+ /**
+ * Deletes all data nodes for multiple anchors in a dataspace.
+ *
+ * @param dataspaceName dataspace name
+ * @param anchorNames anchor names
+ * @param observedTimestamp observed timestamp
+ */
+ void deleteDataNodes(String dataspaceName, Collection<String> anchorNames, OffsetDateTime observedTimestamp);
+
/**
* Deletes a list or a list-element under given anchor and dataspace.
*