Migrate to use Objects.requireNonNull

[ovsdb.git] / southbound / southbound-impl / src / main / java / org / opendaylight / ovsdb / southbound / OvsdbConnectionManager.java

diff --git a/southbound/southbound-impl/src/main/java/org/opendaylight/ovsdb/southbound/OvsdbConnectionManager.java b/southbound/southbound-impl/src/main/java/org/opendaylight/ovsdb/southbound/OvsdbConnectionManager.java
index 1d30d798275ac339ede199076fc1209ec55860c9..8b60bb14a7821198cfe050916f405c3e95162040 100644 (file)
--- a/southbound/southbound-impl/src/main/java/org/opendaylight/ovsdb/southbound/OvsdbConnectionManager.java
+++ b/southbound/southbound-impl/src/main/java/org/opendaylight/ovsdb/southbound/OvsdbConnectionManager.java
@@ -7,10 +7,10 @@
  */
 package org.opendaylight.ovsdb.southbound;
 
+import static java.util.Objects.requireNonNull;
 import static org.opendaylight.ovsdb.lib.operations.Operations.op;
 
 import com.google.common.annotations.VisibleForTesting;
-import com.google.common.base.Preconditions;
 import com.google.common.util.concurrent.FluentFuture;
 import com.google.common.util.concurrent.FutureCallback;
 import com.google.common.util.concurrent.MoreExecutors;
@@ -347,7 +347,7 @@ public class OvsdbConnectionManager implements OvsdbConnectionListener, AutoClos
     }
 
     public OvsdbConnectionInstance getConnectionInstance(final Node node) {
-        Preconditions.checkNotNull(node);
+        requireNonNull(node);
         OvsdbNodeAugmentation ovsdbNode = node.augmentation(OvsdbNodeAugmentation.class);
         OvsdbBridgeAugmentation ovsdbManagedNode = node.augmentation(OvsdbBridgeAugmentation.class);
         if (ovsdbNode != null) {