X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?p=controller.git;a=blobdiff_plain;f=opendaylight%2Fnetconf%2Fmdsal-netconf-connector%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fnetconf%2Fmdsal%2Fconnector%2Fops%2Fget%2FGet.java;h=1daccd265cc2c094d1617df94a2b1e1951e3508f;hp=b62734baf09267702c1548f74716bc6c5d3a1cc2;hb=19350557570d6fa1157d9021a27e552355bc9016;hpb=9b2d6abcc63a9253571ed474419039b1fe1914c8

diff --git a/opendaylight/netconf/mdsal-netconf-connector/src/main/java/org/opendaylight/controller/netconf/mdsal/connector/ops/get/Get.java b/opendaylight/netconf/mdsal-netconf-connector/src/main/java/org/opendaylight/controller/netconf/mdsal/connector/ops/get/Get.java
index b62734baf0..1daccd265c 100644
--- a/opendaylight/netconf/mdsal-netconf-connector/src/main/java/org/opendaylight/controller/netconf/mdsal/connector/ops/get/Get.java
+++ b/opendaylight/netconf/mdsal-netconf-connector/src/main/java/org/opendaylight/controller/netconf/mdsal/connector/ops/get/Get.java
@@ -16,10 +16,12 @@ import org.opendaylight.controller.netconf.api.NetconfDocumentedException;
 import org.opendaylight.controller.netconf.api.NetconfDocumentedException.ErrorSeverity;
 import org.opendaylight.controller.netconf.api.NetconfDocumentedException.ErrorTag;
 import org.opendaylight.controller.netconf.api.NetconfDocumentedException.ErrorType;
+import org.opendaylight.controller.netconf.api.xml.XmlNetconfConstants;
 import org.opendaylight.controller.netconf.mdsal.connector.CurrentSchemaContext;
 import org.opendaylight.controller.netconf.mdsal.connector.TransactionProvider;
 import org.opendaylight.controller.netconf.mdsal.connector.ops.Datastore;
 import org.opendaylight.controller.netconf.util.xml.XmlElement;
+import org.opendaylight.controller.netconf.util.xml.XmlUtil;
 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
 import org.slf4j.Logger;
@@ -32,7 +34,6 @@ public class Get extends AbstractGet {
     private static final Logger LOG = LoggerFactory.getLogger(Get.class);
 
     private static final String OPERATION_NAME = "get";
-
     private final TransactionProvider transactionProvider;
 
     public Get(final String netconfSessionIdForReporting, final CurrentSchemaContext schemaContext, final TransactionProvider transactionProvider) {
@@ -43,12 +44,23 @@ public class Get extends AbstractGet {
     @Override
     protected Element handleWithNoSubsequentOperations(Document document, XmlElement operationElement) throws NetconfDocumentedException {
 
-        final YangInstanceIdentifier dataRoot = ROOT;
+        final Optional<YangInstanceIdentifier> dataRootOptional = getDataRootFromFilter(operationElement);
+        if (!dataRootOptional.isPresent()) {
+            return XmlUtil.createElement(document, XmlNetconfConstants.DATA_KEY, Optional.<String>absent());
+        }
+
+        final YangInstanceIdentifier dataRoot = dataRootOptional.get();
+
         DOMDataReadWriteTransaction rwTx = getTransaction(Datastore.running);
         try {
             final Optional<NormalizedNode<?, ?>> normalizedNodeOptional = rwTx.read(LogicalDatastoreType.OPERATIONAL, dataRoot).checkedGet();
             transactionProvider.abortRunningTransaction(rwTx);
-            return (Element) transformNormalizedNode(document, normalizedNodeOptional.get(), dataRoot);
+
+            if (!normalizedNodeOptional.isPresent()) {
+                return XmlUtil.createElement(document, XmlNetconfConstants.DATA_KEY, Optional.<String>absent());
+            }
+
+            return serializeNodeWithParentStructure(document, dataRoot, normalizedNodeOptional.get());
         } catch (ReadFailedException e) {
             LOG.warn("Unable to read data: {}", dataRoot, e);
             throw new IllegalStateException("Unable to read data " + dataRoot, e);