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%2FAbstractIdentifiablePayload.java;h=4ca35098c5b4d6189adf006ec3444de689397001;hb=c9587253579a7b34f4c397a254f83890d4d3ba03;hp=b0ad960cb84af19642cdd8571ee48ba6b5fbe684;hpb=2d60632f7cf63712e8357a3cf3fc40d83366e5e6;p=controller.git

diff --git a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/persisted/AbstractIdentifiablePayload.java b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/persisted/AbstractIdentifiablePayload.java
index b0ad960cb8..4ca35098c5 100644
--- a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/persisted/AbstractIdentifiablePayload.java
+++ b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/persisted/AbstractIdentifiablePayload.java
@@ -7,7 +7,8 @@
  */
 package org.opendaylight.controller.cluster.datastore.persisted;
 
-import com.google.common.base.Preconditions;
+import static java.util.Objects.requireNonNull;
+
 import com.google.common.base.Verify;
 import com.google.common.io.ByteStreams;
 import java.io.DataInput;
@@ -16,7 +17,7 @@ import java.io.IOException;
 import java.io.ObjectInput;
 import java.io.ObjectOutput;
 import java.io.Serializable;
-import javax.annotation.Nonnull;
+import org.eclipse.jdt.annotation.NonNull;
 import org.opendaylight.controller.cluster.raft.protobuff.client.messages.Payload;
 import org.opendaylight.yangtools.concepts.Identifiable;
 import org.opendaylight.yangtools.concepts.Identifier;
@@ -38,7 +39,7 @@ public abstract class AbstractIdentifiablePayload<T extends Identifier>
         }
 
         protected AbstractProxy(final byte[] serialized) {
-            this.serialized = Preconditions.checkNotNull(serialized);
+            this.serialized = requireNonNull(serialized);
         }
 
         @Override
@@ -48,7 +49,7 @@ public abstract class AbstractIdentifiablePayload<T extends Identifier>
         }
 
         @Override
-        public final void readExternal(final ObjectInput in) throws IOException, ClassNotFoundException {
+        public final void readExternal(final ObjectInput in) throws IOException {
             final int length = in.readInt();
             serialized = new byte[length];
             in.readFully(serialized);
@@ -59,21 +60,19 @@ public abstract class AbstractIdentifiablePayload<T extends Identifier>
             return Verify.verifyNotNull(createObject(identifier, serialized));
         }
 
-        @Nonnull
-        protected abstract T readIdentifier(@Nonnull DataInput in) throws IOException;
+        protected abstract @NonNull T readIdentifier(@NonNull DataInput in) throws IOException;
 
-        @Nonnull
         @SuppressWarnings("checkstyle:hiddenField")
-        protected abstract Identifiable<T> createObject(@Nonnull T identifier, @Nonnull byte[] serialized);
+        protected abstract @NonNull Identifiable<T> createObject(@NonNull T identifier, byte @NonNull[] serialized);
     }
 
     private static final long serialVersionUID = 1L;
     private final byte[] serialized;
     private final T identifier;
 
-    AbstractIdentifiablePayload(@Nonnull final T identifier, @Nonnull final byte[] serialized) {
-        this.identifier = Preconditions.checkNotNull(identifier);
-        this.serialized = Preconditions.checkNotNull(serialized);
+    AbstractIdentifiablePayload(final @NonNull T identifier, final byte @NonNull[] serialized) {
+        this.identifier = requireNonNull(identifier);
+        this.serialized = requireNonNull(serialized);
     }
 
     @Override
@@ -90,7 +89,6 @@ public abstract class AbstractIdentifiablePayload<T extends Identifier>
         return Verify.verifyNotNull(externalizableProxy(serialized));
     }
 
-    @Nonnull
     @SuppressWarnings("checkstyle:hiddenField")
-    protected abstract AbstractProxy<T> externalizableProxy(@Nonnull byte[] serialized);
+    protected abstract @NonNull AbstractProxy<T> externalizableProxy(byte @NonNull[] serialized);
 }