X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;f=opendaylight%2Fmd-sal%2Fcds-access-api%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fcluster%2Faccess%2Fcommands%2FConnectClientRequest.java;h=ba86035e920a2356424bbdc37050d0eb2771907c;hb=abaef4a5ae37f27542155457fe7306a4662b1eeb;hp=45e7ba89b6c8ce8e78155bf190415e7a4ec01048;hpb=9b4f21460c6dcb10c381df631d064d05de16546c;p=controller.git

diff --git a/opendaylight/md-sal/cds-access-api/src/main/java/org/opendaylight/controller/cluster/access/commands/ConnectClientRequest.java b/opendaylight/md-sal/cds-access-api/src/main/java/org/opendaylight/controller/cluster/access/commands/ConnectClientRequest.java
index 45e7ba89b6..ba86035e92 100644
--- a/opendaylight/md-sal/cds-access-api/src/main/java/org/opendaylight/controller/cluster/access/commands/ConnectClientRequest.java
+++ b/opendaylight/md-sal/cds-access-api/src/main/java/org/opendaylight/controller/cluster/access/commands/ConnectClientRequest.java
@@ -7,11 +7,11 @@
  */
 package org.opendaylight.controller.cluster.access.commands;
 
+import static java.util.Objects.requireNonNull;
+
 import akka.actor.ActorRef;
 import com.google.common.annotations.Beta;
 import com.google.common.base.MoreObjects.ToStringHelper;
-import com.google.common.base.Preconditions;
-import javax.annotation.Nonnull;
 import org.opendaylight.controller.cluster.access.ABIVersion;
 import org.opendaylight.controller.cluster.access.concepts.AbstractRequestProxy;
 import org.opendaylight.controller.cluster.access.concepts.ClientIdentifier;
@@ -24,6 +24,7 @@ import org.opendaylight.controller.cluster.access.concepts.RequestException;
  * - its minimum supported ABI version
  * - its maximum supported ABI version
  *
+ * <p>
  * It also includes request stream sequencing information.
  *
  * @author Robert Varga
@@ -38,8 +39,8 @@ public final class ConnectClientRequest extends Request<ClientIdentifier, Connec
     ConnectClientRequest(final ClientIdentifier identifier, final long txSequence, final ActorRef replyTo,
             final ABIVersion minVersion, final ABIVersion maxVersion) {
         super(identifier, txSequence, replyTo);
-        this.minVersion = Preconditions.checkNotNull(minVersion);
-        this.maxVersion = Preconditions.checkNotNull(maxVersion);
+        this.minVersion = requireNonNull(minVersion);
+        this.maxVersion = requireNonNull(maxVersion);
     }
 
     public ConnectClientRequest(final ClientIdentifier identifier, final ActorRef replyTo, final ABIVersion minVersion,
@@ -62,12 +63,13 @@ public final class ConnectClientRequest extends Request<ClientIdentifier, Connec
     }
 
     @Override
-    public final ConnectClientFailure toRequestFailure(final RequestException cause) {
+    public ConnectClientFailure toRequestFailure(final RequestException cause) {
         return new ConnectClientFailure(getTarget(), getSequence(), cause);
     }
 
     @Override
-    protected AbstractRequestProxy<ClientIdentifier, ConnectClientRequest> externalizableProxy(final ABIVersion version) {
+    protected AbstractRequestProxy<ClientIdentifier, ConnectClientRequest> externalizableProxy(
+            final ABIVersion version) {
         return new ConnectClientRequestProxyV1(this);
     }
 
@@ -77,7 +79,7 @@ public final class ConnectClientRequest extends Request<ClientIdentifier, Connec
     }
 
     @Override
-    protected @Nonnull ToStringHelper addToStringAttributes(final @Nonnull ToStringHelper toStringHelper) {
+    protected ToStringHelper addToStringAttributes(final ToStringHelper toStringHelper) {
         return super.addToStringAttributes(toStringHelper).add("minVersion", minVersion).add("maxVersion", maxVersion);
     }
 }