X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?p=controller.git;a=blobdiff_plain;f=opendaylight%2Fmd-sal%2Fsal-dom-spi%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fsal%2Fcore%2Fspi%2Fdata%2FSnapshotBackedReadTransaction.java;h=8a59149a0202f3f77c7471266c7dd1914dac7e59;hp=8e5957c71a3f76e6f7a62ac146cce8bfbe4e6159;hb=20a32e6459fd1e27e7669bf1ebc7742b96787b94;hpb=2727bea09c83646b6cbd2ef9672d0b7f6cf3b22f

diff --git a/opendaylight/md-sal/sal-dom-spi/src/main/java/org/opendaylight/controller/sal/core/spi/data/SnapshotBackedReadTransaction.java b/opendaylight/md-sal/sal-dom-spi/src/main/java/org/opendaylight/controller/sal/core/spi/data/SnapshotBackedReadTransaction.java
index 8e5957c71a..8a59149a02 100644
--- a/opendaylight/md-sal/sal-dom-spi/src/main/java/org/opendaylight/controller/sal/core/spi/data/SnapshotBackedReadTransaction.java
+++ b/opendaylight/md-sal/sal-dom-spi/src/main/java/org/opendaylight/controller/sal/core/spi/data/SnapshotBackedReadTransaction.java
@@ -8,6 +8,7 @@
 package org.opendaylight.controller.sal.core.spi.data;
 
 import static com.google.common.base.Preconditions.checkNotNull;
+
 import com.google.common.annotations.Beta;
 import com.google.common.base.Optional;
 import com.google.common.base.Preconditions;
@@ -27,7 +28,7 @@ import org.slf4j.LoggerFactory;
  * Implementation of read-only transaction backed by {@link DataTreeSnapshot}
  * which delegates most of its calls to similar methods provided by underlying snapshot.
  *
- * <T> identifier type
+ * @param <T> identifier type
  */
 @Beta
 public final class SnapshotBackedReadTransaction<T> extends AbstractDOMStoreTransaction<T> implements DOMStoreReadTransaction {
@@ -64,7 +65,7 @@ public final class SnapshotBackedReadTransaction<T> extends AbstractDOMStoreTran
         }
 
         try {
-            return Futures.immediateCheckedFuture(snapshot.readNode(path));
+            return Futures.immediateCheckedFuture(Optional.fromJavaUtil(snapshot.readNode(path)));
         } catch (Exception e) {
             LOG.error("Tx: {} Failed Read of {}", getIdentifier(), path, e);
             return Futures.immediateFailedCheckedFuture(new ReadFailedException("Read failed",e));