Fix sonar warnings in sal-distributed-datastore

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

diff --git a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/persisted/ShardDataTreeSnapshotMetadata.java b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/persisted/ShardDataTreeSnapshotMetadata.java
index 0ddc785a90449dedb46dd228dcd04c2e4fdaade1..3ba5a91a9cd63e70333b7216966ab9e6a8fb2edb 100644 (file)
--- a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/persisted/ShardDataTreeSnapshotMetadata.java
+++ b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/persisted/ShardDataTreeSnapshotMetadata.java
@@ -46,7 +46,8 @@ public abstract class ShardDataTreeSnapshotMetadata<T extends ShardDataTreeSnaps
      *
      * @return Externalizable proxy, may not be null
      */
-    protected abstract @Nonnull Externalizable externalizableProxy();
+    @Nonnull
+    protected abstract Externalizable externalizableProxy();
 
     public abstract Class<T> getType();
 }