X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;f=opendaylight%2Fmd-sal%2Fsal-distributed-datastore%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fcluster%2Fdatastore%2FDebugThreePhaseCommitCohort.java;h=afb5773f43ff55549af747a71e87be844c0f3c30;hb=b9711f17a53a4fad48197df6c39b58e4faadc862;hp=a2a2bfca0850e746e045f561d1db0d6f5635732c;hpb=6602310b78b5bf54899456e2efa867d116731267;p=controller.git

diff --git a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/DebugThreePhaseCommitCohort.java b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/DebugThreePhaseCommitCohort.java
index a2a2bfca08..afb5773f43 100644
--- a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/DebugThreePhaseCommitCohort.java
+++ b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/DebugThreePhaseCommitCohort.java
@@ -7,12 +7,14 @@
  */
 package org.opendaylight.controller.cluster.datastore;
 
+import static java.util.Objects.requireNonNull;
+
 import com.google.common.annotations.VisibleForTesting;
-import com.google.common.base.Preconditions;
 import com.google.common.util.concurrent.FutureCallback;
 import com.google.common.util.concurrent.Futures;
 import com.google.common.util.concurrent.ListenableFuture;
 import com.google.common.util.concurrent.MoreExecutors;
+import edu.umd.cs.findbugs.annotations.SuppressFBWarnings;
 import java.util.List;
 import org.opendaylight.controller.cluster.access.concepts.TransactionIdentifier;
 import org.slf4j.Logger;
@@ -31,13 +33,15 @@ class DebugThreePhaseCommitCohort extends AbstractThreePhaseCommitCohort<Object>
     private final AbstractThreePhaseCommitCohort<?> delegate;
     private final Throwable debugContext;
     private final TransactionIdentifier transactionId;
+
+    @SuppressFBWarnings("SLF4J_LOGGER_SHOULD_BE_FINAL")
     private Logger log = LOG;
 
     DebugThreePhaseCommitCohort(final TransactionIdentifier transactionId,
             final AbstractThreePhaseCommitCohort<?> delegate, final Throwable debugContext) {
-        this.delegate = Preconditions.checkNotNull(delegate);
-        this.debugContext = Preconditions.checkNotNull(debugContext);
-        this.transactionId = Preconditions.checkNotNull(transactionId);
+        this.delegate = requireNonNull(delegate);
+        this.debugContext = requireNonNull(debugContext);
+        this.transactionId = requireNonNull(transactionId);
     }
 
     private <V> ListenableFuture<V> addFutureCallback(final ListenableFuture<V> future) {
@@ -84,7 +88,7 @@ class DebugThreePhaseCommitCohort extends AbstractThreePhaseCommitCohort<Object>
     }
 
     @VisibleForTesting
-    void setLogger(final Logger log) {
-        this.log = log;
+    void setLogger(final Logger logger) {
+        this.log = logger;
     }
 }