Migrate use of AbstractDOMStoreTransaction

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

diff --git a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/databroker/ClientBackedReadTransaction.java b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/databroker/ClientBackedReadTransaction.java
index 2a05519287e63f485f5c25feec4a13da6f23559e..30a51dea4a5d74985010429863eba54440c1db9d 100644 (file)
--- a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/databroker/ClientBackedReadTransaction.java
+++ b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/databroker/ClientBackedReadTransaction.java
@@ -7,13 +7,11 @@
  */
 package org.opendaylight.controller.cluster.databroker;
 
-import com.google.common.base.Optional;
-import com.google.common.util.concurrent.CheckedFuture;
-import com.google.common.util.concurrent.Futures;
+import com.google.common.util.concurrent.FluentFuture;
+import java.util.Optional;
 import java.util.concurrent.atomic.AtomicReferenceFieldUpdater;
-import javax.annotation.Nullable;
+import org.eclipse.jdt.annotation.Nullable;
 import org.opendaylight.controller.cluster.databroker.actors.dds.ClientSnapshot;
-import org.opendaylight.mdsal.common.api.ReadFailedException;
 import org.opendaylight.mdsal.dom.spi.store.DOMStoreReadTransaction;
 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
@@ -33,20 +31,20 @@ final class ClientBackedReadTransaction extends ClientBackedTransaction<ClientSn
     @SuppressWarnings("unused")
     private volatile ClientBackedTransactionChain parent;
 
-    ClientBackedReadTransaction(final ClientSnapshot delegate, @Nullable final ClientBackedTransactionChain parent,
-        @Nullable final Throwable allocationContext) {
+    ClientBackedReadTransaction(final ClientSnapshot delegate, final @Nullable ClientBackedTransactionChain parent,
+            final @Nullable Throwable allocationContext) {
         super(delegate, allocationContext);
         this.parent = parent;
     }
 
     @Override
-    public CheckedFuture<Optional<NormalizedNode<?, ?>>, ReadFailedException> read(final YangInstanceIdentifier path) {
-        return Futures.makeChecked(delegate().read(path), ReadFailedException.MAPPER);
+    public FluentFuture<Optional<NormalizedNode<?, ?>>> read(final YangInstanceIdentifier path) {
+        return delegate().read(path);
     }
 
     @Override
-    public CheckedFuture<Boolean, ReadFailedException> exists(final YangInstanceIdentifier path) {
-        return Futures.makeChecked(delegate().exists(path), ReadFailedException.MAPPER);
+    public FluentFuture<Boolean> exists(final YangInstanceIdentifier path) {
+        return delegate().exists(path);
     }
 
     @Override