Cleanup java.util.Optional references

[controller.git] / opendaylight / md-sal / sal-distributed-datastore / src / main / java / org / opendaylight / controller / cluster / datastore / entityownership / DistributedEntityOwnershipService.java

diff --git a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/entityownership/DistributedEntityOwnershipService.java b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/entityownership/DistributedEntityOwnershipService.java
index 95b01fb48b29a8c14464d0e2dae78b56f76611f2..10988a05adb73c7a2af4e901ed35ec687f2eeb19 100644 (file)
--- a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/entityownership/DistributedEntityOwnershipService.java
+++ b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/entityownership/DistributedEntityOwnershipService.java
@@ -187,7 +187,7 @@ public class DistributedEntityOwnershipService implements DOMEntityOwnershipServ
             return Optional.empty();
         }
 
-        java.util.Optional<NormalizedNode<?, ?>> entityNode = dataTree.takeSnapshot().readNode(
+        Optional<NormalizedNode<?, ?>> entityNode = dataTree.takeSnapshot().readNode(
                 entityPath(forEntity.getType(), forEntity.getIdentifier()));
         if (!entityNode.isPresent()) {
             return Optional.empty();
@@ -195,7 +195,7 @@ public class DistributedEntityOwnershipService implements DOMEntityOwnershipServ
 
         // Check if there are any candidates, if there are none we do not really have ownership state
         final MapEntryNode entity = (MapEntryNode) entityNode.get();
-        final java.util.Optional<DataContainerChild<? extends PathArgument, ?>> optionalCandidates =
+        final Optional<DataContainerChild<? extends PathArgument, ?>> optionalCandidates =
                 entity.getChild(CANDIDATE_NODE_ID);
         final boolean hasCandidates = optionalCandidates.isPresent()
                 && ((MapNode) optionalCandidates.get()).getValue().size() > 0;
@@ -204,8 +204,7 @@ public class DistributedEntityOwnershipService implements DOMEntityOwnershipServ
         }
 
         MemberName localMemberName = context.getCurrentMemberName();
-        java.util.Optional<DataContainerChild<? extends PathArgument, ?>> ownerLeaf = entity.getChild(
-            ENTITY_OWNER_NODE_ID);
+        Optional<DataContainerChild<? extends PathArgument, ?>> ownerLeaf = entity.getChild(ENTITY_OWNER_NODE_ID);
         String owner = ownerLeaf.isPresent() ? ownerLeaf.get().getValue().toString() : null;
         boolean hasOwner = !Strings.isNullOrEmpty(owner);
         boolean isOwner = hasOwner && localMemberName.getName().equals(owner);