X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?p=controller.git;a=blobdiff_plain;f=opendaylight%2Fmd-sal%2Fsal-dom-spi%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fmd%2Fsal%2Fdom%2Fbroker%2Fspi%2Frpc%2FRpcRoutingStrategy.java;h=f55cb87e51b6c786337fe1288150fa7aaa576b87;hp=0f8d2a70e31afc072bee7320eff8eee047c28a03;hb=4ad8e1880cfee424eac9e4f12e461d98445a6e44;hpb=3ec97cd0a86ad1b79f6854dc6924eb7b06e359a3

diff --git a/opendaylight/md-sal/sal-dom-spi/src/main/java/org/opendaylight/controller/md/sal/dom/broker/spi/rpc/RpcRoutingStrategy.java b/opendaylight/md-sal/sal-dom-spi/src/main/java/org/opendaylight/controller/md/sal/dom/broker/spi/rpc/RpcRoutingStrategy.java
index 0f8d2a70e3..f55cb87e51 100644
--- a/opendaylight/md-sal/sal-dom-spi/src/main/java/org/opendaylight/controller/md/sal/dom/broker/spi/rpc/RpcRoutingStrategy.java
+++ b/opendaylight/md-sal/sal-dom-spi/src/main/java/org/opendaylight/controller/md/sal/dom/broker/spi/rpc/RpcRoutingStrategy.java
@@ -7,8 +7,10 @@
  */
 package org.opendaylight.controller.md.sal.dom.broker.spi.rpc;
 
+import static java.util.Objects.requireNonNull;
+
 import com.google.common.base.Optional;
-import com.google.common.base.Preconditions;
+import org.gaul.modernizer_maven_annotations.SuppressModernizer;
 import org.opendaylight.yangtools.concepts.Identifiable;
 import org.opendaylight.yangtools.yang.common.QName;
 import org.opendaylight.yangtools.yang.model.api.ContainerSchemaNode;
@@ -18,13 +20,13 @@ import org.opendaylight.yangtools.yang.model.api.UnknownSchemaNode;
 
 @Deprecated
 public abstract class RpcRoutingStrategy implements Identifiable<QName> {
-
     private static final QName CONTEXT_REFERENCE = QName.create("urn:opendaylight:yang:extension:yang-ext",
             "2013-07-09", "context-reference").intern();
+
     private final QName identifier;
 
     private RpcRoutingStrategy(final QName identifier) {
-        this.identifier = Preconditions.checkNotNull(identifier);
+        this.identifier = requireNonNull(identifier);
     }
 
     /**
@@ -70,6 +72,7 @@ public abstract class RpcRoutingStrategy implements Identifiable<QName> {
         return new GlobalRpcStrategy(rpc.getQName());
     }
 
+    @SuppressModernizer
     public static Optional<QName> getRoutingContext(final DataSchemaNode schemaNode) {
         for (UnknownSchemaNode extension : schemaNode.getUnknownSchemaNodes()) {
             if (CONTEXT_REFERENCE.equals(extension.getNodeType())) {
@@ -85,8 +88,8 @@ public abstract class RpcRoutingStrategy implements Identifiable<QName> {
 
         private RoutedRpcStrategy(final QName identifier, final QName ctx, final QName leaf) {
             super(identifier);
-            this.context = Preconditions.checkNotNull(ctx);
-            this.leaf = Preconditions.checkNotNull(leaf);
+            this.context = requireNonNull(ctx);
+            this.leaf = requireNonNull(leaf);
         }
 
         @Override
@@ -106,7 +109,6 @@ public abstract class RpcRoutingStrategy implements Identifiable<QName> {
     }
 
     private static final class GlobalRpcStrategy extends RpcRoutingStrategy {
-
         GlobalRpcStrategy(final QName identifier) {
             super(identifier);
         }