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%2FLocalTransactionChain.java;h=c995e1150df974d7dfdd1b1c7d9dcaa589be0d14;hb=546cd1fd100dbaa36908b22c2f422320dbd8c4b2;hp=791c3ef69b135f8387e3b0afb764bc7abaf70fc3;hpb=127042ea7e148d9dc0282acc3780b4754ca69e12;p=controller.git

diff --git a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/LocalTransactionChain.java b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/LocalTransactionChain.java
index 791c3ef69b..c995e1150d 100644
--- a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/LocalTransactionChain.java
+++ b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/LocalTransactionChain.java
@@ -18,9 +18,9 @@ import org.opendaylight.mdsal.dom.spi.store.DOMStoreReadWriteTransaction;
 import org.opendaylight.mdsal.dom.spi.store.DOMStoreThreePhaseCommitCohort;
 import org.opendaylight.mdsal.dom.spi.store.DOMStoreWriteTransaction;
 import org.opendaylight.mdsal.dom.spi.store.SnapshotBackedWriteTransaction;
-import org.opendaylight.yangtools.yang.data.api.schema.tree.DataTree;
 import org.opendaylight.yangtools.yang.data.api.schema.tree.DataTreeModification;
 import org.opendaylight.yangtools.yang.data.api.schema.tree.DataTreeSnapshot;
+import org.opendaylight.yangtools.yang.data.api.schema.tree.ReadOnlyDataTree;
 
 /**
  * Transaction chain instantiated on top of a locally-available DataTree. It does not instantiate
@@ -31,15 +31,16 @@ final class LocalTransactionChain extends AbstractSnapshotBackedTransactionChain
     private static final Throwable ABORTED = new Throwable("Transaction aborted");
     private final TransactionChainProxy parent;
     private final ActorSelection leader;
-    private final DataTree tree;
+    private final ReadOnlyDataTree tree;
 
-    LocalTransactionChain(final TransactionChainProxy parent, final ActorSelection leader, final DataTree tree) {
+    LocalTransactionChain(final TransactionChainProxy parent, final ActorSelection leader,
+            final ReadOnlyDataTree tree) {
         this.parent = requireNonNull(parent);
         this.leader = requireNonNull(leader);
         this.tree = requireNonNull(tree);
     }
 
-    DataTree getDataTree() {
+    ReadOnlyDataTree getDataTree() {
         return tree;
     }