Split TransactionChainProxy.combineWithPriorReadOnlyTxFutures()

[controller.git] / opendaylight / md-sal / sal-distributed-datastore / src / main / java / org / opendaylight / controller / cluster / datastore / LocalTransactionContext.java

diff --git a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/LocalTransactionContext.java b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/LocalTransactionContext.java
index f4ade4ff2a63d449fd39c048304d8b16a4f1747f..fdba29c7f7f7ef0d5b02816161b357fb876ca9fa 100644 (file)
--- a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/LocalTransactionContext.java
+++ b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/LocalTransactionContext.java
@@ -7,8 +7,9 @@
  */
 package org.opendaylight.controller.cluster.datastore;
 
+import static java.util.Objects.requireNonNull;
+
 import akka.actor.ActorSelection;
-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.MoreExecutors;
@@ -18,6 +19,7 @@ import java.util.SortedSet;
 import org.opendaylight.controller.cluster.access.concepts.TransactionIdentifier;
 import org.opendaylight.controller.cluster.datastore.messages.AbstractRead;
 import org.opendaylight.controller.cluster.datastore.modification.AbstractModification;
+import org.opendaylight.mdsal.common.api.ReadFailedException;
 import org.opendaylight.mdsal.dom.spi.store.DOMStoreReadTransaction;
 import org.opendaylight.mdsal.dom.spi.store.DOMStoreTransaction;
 import org.opendaylight.mdsal.dom.spi.store.DOMStoreWriteTransaction;
@@ -37,7 +39,7 @@ abstract class LocalTransactionContext extends AbstractTransactionContext {
     LocalTransactionContext(final DOMStoreTransaction txDelegate, final TransactionIdentifier identifier,
             final LocalTransactionReadySupport readySupport) {
         super(identifier);
-        this.txDelegate = Preconditions.checkNotNull(txDelegate);
+        this.txDelegate = requireNonNull(txDelegate);
         this.readySupport = readySupport;
     }
 
@@ -69,7 +71,8 @@ abstract class LocalTransactionContext extends AbstractTransactionContext {
 
             @Override
             public void onFailure(final Throwable failure) {
-                proxyFuture.setException(failure);
+                proxyFuture.setException(failure instanceof Exception
+                        ? ReadFailedException.MAPPER.apply((Exception) failure) : failure);
             }
         }, MoreExecutors.directExecutor());
     }