final Optional<YangInstanceIdentifier> dataRootOptional = getDataRootFromFilter(operationElement);
if (!dataRootOptional.isPresent()) {
- return XmlUtil.createElement(document, XmlNetconfConstants.DATA_KEY, Optional.<String>absent());
+ return XmlUtil.createElement(document, XmlNetconfConstants.DATA_KEY, Optional.absent());
}
final YangInstanceIdentifier dataRoot = dataRootOptional.get();
transactionProvider.abortRunningTransaction(rwTx);
if (!normalizedNodeOptional.isPresent()) {
- return XmlUtil.createElement(document, XmlNetconfConstants.DATA_KEY, Optional.<String>absent());
+ return XmlUtil.createElement(document, XmlNetconfConstants.DATA_KEY, Optional.absent());
}
return serializeNodeWithParentStructure(document, dataRoot, normalizedNodeOptional.get());