Fix modernization issues

[controller.git] / opendaylight / md-sal / cds-access-client / src / main / java / org / opendaylight / controller / cluster / access / client / InversibleLockException.java

diff --git a/opendaylight/md-sal/cds-access-client/src/main/java/org/opendaylight/controller/cluster/access/client/InversibleLockException.java b/opendaylight/md-sal/cds-access-client/src/main/java/org/opendaylight/controller/cluster/access/client/InversibleLockException.java
index 7ec18a265d20b412de826575fbc4c1c7670e4016..a2f2ffd7e87eb15b8bb9bbcf45460346eea7610a 100644 (file)
--- a/opendaylight/md-sal/cds-access-client/src/main/java/org/opendaylight/controller/cluster/access/client/InversibleLockException.java
+++ b/opendaylight/md-sal/cds-access-client/src/main/java/org/opendaylight/controller/cluster/access/client/InversibleLockException.java
@@ -7,8 +7,9 @@
  */
 package org.opendaylight.controller.cluster.access.client;
 
+import static java.util.Objects.requireNonNull;
+
 import com.google.common.annotations.Beta;
-import com.google.common.base.Preconditions;
 import java.util.concurrent.CountDownLatch;
 
 /**
@@ -24,7 +25,7 @@ public final class InversibleLockException extends RuntimeException {
     private final transient CountDownLatch latch;
 
     InversibleLockException(final CountDownLatch latch) {
-        this.latch = Preconditions.checkNotNull(latch);
+        this.latch = requireNonNull(latch);
     }
 
     public void awaitResolution() {