Adjust to yangtools-2.0.0 changes

[controller.git] / opendaylight / md-sal / sal-dom-spi / src / main / java / org / opendaylight / controller / sal / core / spi / data / SnapshotBackedReadTransaction.java

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 8e5957c71a3f76e6f7a62ac146cce8bfbe4e6159..8a59149a0202f3f77c7471266c7dd1914dac7e59 100644 (file)
--- 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));