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 8839b96a2c106a24ce7f82dfb81f0331864b433d..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
@@ -5,15 +5,13 @@
  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
  * and is available at http://www.eclipse.org/legal/epl-v10.html
  */
-
 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;
 import java.util.concurrent.atomic.AtomicLong;
-import javax.annotation.Nonnull;
 import org.opendaylight.controller.md.sal.common.api.data.TransactionChainListener;
 import org.opendaylight.controller.md.sal.dom.api.DOMDataBroker;
 import org.opendaylight.controller.md.sal.dom.api.DOMDataBrokerExtension;
@@ -37,6 +35,7 @@ import org.opendaylight.mdsal.dom.broker.ShardedDOMDataBrokerAdapter;
  * and {@link ShardedDOMDataBrokerDelegatingReadTransaction} respectively.
  */
 // FIXME try to refactor some of the implementation to abstract class for better reusability
+@Deprecated
 public class LegacyShardedDOMDataBrokerAdapter implements DOMDataBroker {
 
     private final org.opendaylight.mdsal.dom.api.DOMDataBroker delegateDataBroker;
@@ -46,8 +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
@@ -77,7 +76,6 @@ public class LegacyShardedDOMDataBrokerAdapter implements DOMDataBroker {
                                                                   listener);
     }
 
-    @Nonnull
     @Override
     public Map<Class<? extends DOMDataBrokerExtension>, DOMDataBrokerExtension> getSupportedExtensions() {
         return Collections.emptyMap();