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%2FChainedCommitCohort.java;h=1f87fd4259e1ae0e90bade6c153672eedf4ed6b4;hb=2611e6a728e586ea34dd891f30a473bf54d6cbd8;hp=401c15b542e61ad7befa9bee17c0bcb0bb2febb2;hpb=a47dd7a5d21ca68804a6d0e2e3ca765f223c2ef4;p=controller.git

diff --git a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/ChainedCommitCohort.java b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/ChainedCommitCohort.java
index 401c15b542..1f87fd4259 100644
--- a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/ChainedCommitCohort.java
+++ b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/ChainedCommitCohort.java
@@ -7,10 +7,12 @@
  */
 package org.opendaylight.controller.cluster.datastore;
 
-import com.google.common.base.Preconditions;
+import static java.util.Objects.requireNonNull;
+
 import com.google.common.primitives.UnsignedLong;
 import com.google.common.util.concurrent.FutureCallback;
-import com.google.common.util.concurrent.ListenableFuture;
+import java.util.Optional;
+import java.util.SortedSet;
 import org.opendaylight.controller.cluster.access.concepts.TransactionIdentifier;
 import org.opendaylight.yangtools.yang.data.api.schema.tree.DataTreeCandidate;
 import org.opendaylight.yangtools.yang.data.api.schema.tree.DataTreeCandidateTip;
@@ -24,10 +26,11 @@ final class ChainedCommitCohort extends ShardDataTreeCohort {
     private final ShardDataTreeTransactionChain chain;
     private final ShardDataTreeCohort delegate;
 
-    ChainedCommitCohort(final ShardDataTreeTransactionChain chain, final ReadWriteShardDataTreeTransaction transaction, final ShardDataTreeCohort delegate) {
-        this.transaction = Preconditions.checkNotNull(transaction);
-        this.delegate = Preconditions.checkNotNull(delegate);
-        this.chain = Preconditions.checkNotNull(chain);
+    ChainedCommitCohort(final ShardDataTreeTransactionChain chain, final ReadWriteShardDataTreeTransaction transaction,
+            final ShardDataTreeCohort delegate) {
+        this.transaction = requireNonNull(transaction);
+        this.delegate = requireNonNull(delegate);
+        this.chain = requireNonNull(chain);
     }
 
     @Override
@@ -41,9 +44,9 @@ final class ChainedCommitCohort extends ShardDataTreeCohort {
             }
 
             @Override
-            public void onFailure(final Throwable t) {
-                LOG.error("Transaction {} commit failed, cannot recover", transaction, t);
-                callback.onFailure(t);
+            public void onFailure(final Throwable failure) {
+                LOG.error("Transaction {} commit failed, cannot recover", transaction, failure);
+                callback.onFailure(failure);
             }
         });
     }
@@ -64,8 +67,8 @@ final class ChainedCommitCohort extends ShardDataTreeCohort {
     }
 
     @Override
-    public ListenableFuture<Void> abort() {
-        return delegate.abort();
+    public void abort(final FutureCallback<Void> callback) {
+        delegate.abort(callback);
     }
 
     @Override
@@ -87,4 +90,9 @@ final class ChainedCommitCohort extends ShardDataTreeCohort {
     public State getState() {
         return delegate.getState();
     }
-}
\ No newline at end of file
+
+    @Override
+    Optional<SortedSet<String>> getParticipatingShardNames() {
+        return delegate.getParticipatingShardNames();
+    }
+}