Use Optional.isEmpty()

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

diff --git a/netconf/mdsal-netconf-connector/src/main/java/org/opendaylight/netconf/mdsal/connector/ops/get/FilterContentValidator.java b/netconf/mdsal-netconf-connector/src/main/java/org/opendaylight/netconf/mdsal/connector/ops/get/FilterContentValidator.java
index 0ec329012ebb72008a192edfe0ee8860ccee168a..bcffae92161379e6467fdfc01fa0ce9a4224400a 100644 (file)
--- a/netconf/mdsal-netconf-connector/src/main/java/org/opendaylight/netconf/mdsal/connector/ops/get/FilterContentValidator.java
+++ b/netconf/mdsal-netconf-connector/src/main/java/org/opendaylight/netconf/mdsal/connector/ops/get/FilterContentValidator.java
@@ -198,7 +198,7 @@ public class FilterContentValidator {
         for (final QName qualifiedName : keyDefinition) {
             final Optional<XmlElement> childElements =
                     current.getOnlyChildElementOptionally(qualifiedName.getLocalName());
-            if (!childElements.isPresent()) {
+            if (childElements.isEmpty()) {
                 return Collections.emptyMap();
             }
             final Optional<String> keyValue = childElements.get().getOnlyTextContentOptionally();