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%2Fconcepts%2FFrontendIdentifier.java;h=d47f03773bdcb048a1e8488aa9f4fd792b817147;hb=refs%2Fchanges%2F77%2F84577%2F1;hp=60e40e9e161faf74c5f82c7fdd564c1872d916f9;hpb=a28080b967656fe74811b56d9ff8070eab794ad1;p=controller.git

diff --git a/opendaylight/md-sal/cds-access-api/src/main/java/org/opendaylight/controller/cluster/access/concepts/FrontendIdentifier.java b/opendaylight/md-sal/cds-access-api/src/main/java/org/opendaylight/controller/cluster/access/concepts/FrontendIdentifier.java
index 60e40e9e16..d47f03773b 100644
--- a/opendaylight/md-sal/cds-access-api/src/main/java/org/opendaylight/controller/cluster/access/concepts/FrontendIdentifier.java
+++ b/opendaylight/md-sal/cds-access-api/src/main/java/org/opendaylight/controller/cluster/access/concepts/FrontendIdentifier.java
@@ -7,8 +7,9 @@
  */
 package org.opendaylight.controller.cluster.access.concepts;
 
+import static java.util.Objects.requireNonNull;
+
 import com.google.common.annotations.Beta;
-import com.google.common.base.Preconditions;
 import java.io.DataInput;
 import java.io.DataOutput;
 import java.io.Externalizable;
@@ -38,8 +39,8 @@ public final class FrontendIdentifier implements WritableIdentifier {
         }
 
         Proxy(final MemberName memberName, final FrontendType clientType) {
-            this.memberName = Preconditions.checkNotNull(memberName);
-            this.clientType = Preconditions.checkNotNull(clientType);
+            this.memberName = requireNonNull(memberName);
+            this.clientType = requireNonNull(clientType);
         }
 
         @Override
@@ -64,8 +65,8 @@ public final class FrontendIdentifier implements WritableIdentifier {
     private final FrontendType clientType;
 
     FrontendIdentifier(final MemberName memberName, final FrontendType clientType) {
-        this.clientType = Preconditions.checkNotNull(clientType);
-        this.memberName = Preconditions.checkNotNull(memberName);
+        this.clientType = requireNonNull(clientType);
+        this.memberName = requireNonNull(memberName);
     }
 
     public static FrontendIdentifier create(final MemberName memberName, final FrontendType clientType) {