Fix modernization issues

[controller.git] / opendaylight / md-sal / sal-dom-broker / src / main / java / org / opendaylight / controller / md / sal / dom / broker / impl / legacy / sharded / adapter / LegacyShardedDOMDataBrokerAdapter.java

diff --git a/opendaylight/md-sal/sal-dom-broker/src/main/java/org/opendaylight/controller/md/sal/dom/broker/impl/legacy/sharded/adapter/LegacyShardedDOMDataBrokerAdapter.java b/opendaylight/md-sal/sal-dom-broker/src/main/java/org/opendaylight/controller/md/sal/dom/broker/impl/legacy/sharded/adapter/LegacyShardedDOMDataBrokerAdapter.java
index 4d7ff0a78b8eb2b169394b02732aa45f540a009e..747d8a02a7062e6a5f0718f2c572db8fc046202c 100644 (file)
--- a/opendaylight/md-sal/sal-dom-broker/src/main/java/org/opendaylight/controller/md/sal/dom/broker/impl/legacy/sharded/adapter/LegacyShardedDOMDataBrokerAdapter.java
+++ b/opendaylight/md-sal/sal-dom-broker/src/main/java/org/opendaylight/controller/md/sal/dom/broker/impl/legacy/sharded/adapter/LegacyShardedDOMDataBrokerAdapter.java
@@ -7,7 +7,7 @@
  */
 package org.opendaylight.controller.md.sal.dom.broker.impl.legacy.sharded.adapter;
 
-import static com.google.common.base.Preconditions.checkNotNull;
+import static java.util.Objects.requireNonNull;
 
 import java.util.Collections;
 import java.util.Map;
@@ -45,8 +45,8 @@ public class LegacyShardedDOMDataBrokerAdapter implements DOMDataBroker {
 
     public LegacyShardedDOMDataBrokerAdapter(final ShardedDOMDataBrokerAdapter delegateDataBroker,
                                              final DOMSchemaService schemaService) {
-        this.delegateDataBroker = checkNotNull(delegateDataBroker);
-        this.schemaService = checkNotNull(schemaService);
+        this.delegateDataBroker = requireNonNull(delegateDataBroker);
+        this.schemaService = requireNonNull(schemaService);
     }
 
     @Override