Remove DocumentedException.ErrorType

[netconf.git] / netconf / mdsal-netconf-connector / src / main / java / org / opendaylight / netconf / mdsal / connector / ops / get / Get.java

diff --git a/netconf/mdsal-netconf-connector/src/main/java/org/opendaylight/netconf/mdsal/connector/ops/get/Get.java b/netconf/mdsal-netconf-connector/src/main/java/org/opendaylight/netconf/mdsal/connector/ops/get/Get.java
index 8dadc6bec1e59deac8e1df78719f9a215a7019b2..438af75491953ba10af04f55906ab833b99a2505 100644 (file)
--- a/netconf/mdsal-netconf-connector/src/main/java/org/opendaylight/netconf/mdsal/connector/ops/get/Get.java
+++ b/netconf/mdsal-netconf-connector/src/main/java/org/opendaylight/netconf/mdsal/connector/ops/get/Get.java
@@ -12,15 +12,14 @@ import java.util.concurrent.ExecutionException;
 import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
 import org.opendaylight.mdsal.dom.api.DOMDataTreeReadWriteTransaction;
 import org.opendaylight.netconf.api.DocumentedException;
-import org.opendaylight.netconf.api.DocumentedException.ErrorSeverity;
 import org.opendaylight.netconf.api.DocumentedException.ErrorTag;
-import org.opendaylight.netconf.api.DocumentedException.ErrorType;
 import org.opendaylight.netconf.api.xml.XmlElement;
 import org.opendaylight.netconf.api.xml.XmlNetconfConstants;
-import org.opendaylight.netconf.api.xml.XmlUtil;
 import org.opendaylight.netconf.mdsal.connector.CurrentSchemaContext;
 import org.opendaylight.netconf.mdsal.connector.TransactionProvider;
 import org.opendaylight.netconf.mdsal.connector.ops.Datastore;
+import org.opendaylight.yangtools.yang.common.ErrorSeverity;
+import org.opendaylight.yangtools.yang.common.ErrorType;
 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
 import org.slf4j.Logger;
@@ -46,20 +45,20 @@ public class Get extends AbstractGet {
             throws DocumentedException {
 
         final Optional<YangInstanceIdentifier> dataRootOptional = getDataRootFromFilter(operationElement);
-        if (!dataRootOptional.isPresent()) {
-            return XmlUtil.createElement(document, XmlNetconfConstants.DATA_KEY);
+        if (dataRootOptional.isEmpty()) {
+            return document.createElement(XmlNetconfConstants.DATA_KEY);
         }
 
         final YangInstanceIdentifier dataRoot = dataRootOptional.get();
 
         final DOMDataTreeReadWriteTransaction rwTx = getTransaction(Datastore.running);
         try {
-            final java.util.Optional<NormalizedNode<?, ?>> normalizedNodeOptional = rwTx.read(
+            final Optional<NormalizedNode> normalizedNodeOptional = rwTx.read(
                     LogicalDatastoreType.OPERATIONAL, dataRoot).get();
             transactionProvider.abortRunningTransaction(rwTx);
 
-            if (!normalizedNodeOptional.isPresent()) {
-                return XmlUtil.createElement(document, XmlNetconfConstants.DATA_KEY);
+            if (normalizedNodeOptional.isEmpty()) {
+                return document.createElement(XmlNetconfConstants.DATA_KEY);
             }
 
             return serializeNodeWithParentStructure(document, dataRoot, normalizedNodeOptional.get());