X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;f=opendaylight%2Fmd-sal%2Fsal-distributed-datastore%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fcluster%2Fdatastore%2Fpersisted%2FShardDataTreeSnapshotMetadata.java;h=98302ee503710f9a95cf75b31f69bea6dc5ceefd;hb=23fa5a5c2a0748e12b5a704f2dc2ed3bc7169a58;hp=25cfda0177f1f76281e15d258e61d90410f58943;hpb=b087b867e014d755172740b59e5a3e6ec1cc489d;p=controller.git

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 25cfda0177..98302ee503 100644
--- 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
@@ -7,21 +7,24 @@
  */
 package org.opendaylight.controller.cluster.datastore.persisted;
 
-import com.google.common.base.Verify;
+import static com.google.common.base.Verify.verifyNotNull;
+
 import java.io.Externalizable;
 import java.io.Serializable;
-import javax.annotation.Nonnull;
+import org.eclipse.jdt.annotation.NonNull;
 
 /**
  * Base class for various bits of metadata attached to a {@link MetadataShardDataTreeSnapshot}. This class is not
  * an interface because we want to make sure all subclasses implement the externalizable proxy pattern, for which
  * we need to force {@link #writeReplace()} to be abstract. We do that by making it final and exposing a protected
  * {@link #externalizableProxy()} method.
- * <p/>
+ *
+ * <p>
  * All concrete subclasses of this class should be final so as to form a distinct set of possible metadata. Since
  * metadata is serialized along with {@link MetadataShardDataTreeSnapshot}, this set is part of the serialization format
  * guarded by {@link PayloadVersion}.
- * <p/>
+ *
+ * <p>
  * If a new metadata type is introduced or a type is removed, {@link PayloadVersion} needs to be bumped to ensure
  * compatibility.
  *
@@ -36,7 +39,7 @@ public abstract class ShardDataTreeSnapshotMetadata<T extends ShardDataTreeSnaps
     }
 
     final Object writeReplace() {
-        return Verify.verifyNotNull(externalizableProxy(), "Null externalizable proxy from %s", getClass());
+        return verifyNotNull(externalizableProxy(), "Null externalizable proxy from %s", getClass());
     }
 
     /**
@@ -44,7 +47,7 @@ public abstract class ShardDataTreeSnapshotMetadata<T extends ShardDataTreeSnaps
      *
      * @return Externalizable proxy, may not be null
      */
-    protected abstract @Nonnull Externalizable externalizableProxy();
+    protected abstract @NonNull Externalizable externalizableProxy();
 
     public abstract Class<T> getType();
 }