X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;f=opendaylight%2Fmd-sal%2Fsal-dom-broker%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fmd%2Fsal%2Fdom%2Fbroker%2Fimpl%2FDOMForwardedReadOnlyTransaction.java;h=5e2a417d28ce22acc6a19a1f556f7ea2c95a4382;hb=87f715ffbd390a94ad9cd2ed79a8790eb4296a96;hp=c8edcbc6e2ef1dcf50e6b644da69c0224a62c140;hpb=c46e223995956f1f759c551163c212947c1e2fb7;p=controller.git

diff --git a/opendaylight/md-sal/sal-dom-broker/src/main/java/org/opendaylight/controller/md/sal/dom/broker/impl/DOMForwardedReadOnlyTransaction.java b/opendaylight/md-sal/sal-dom-broker/src/main/java/org/opendaylight/controller/md/sal/dom/broker/impl/DOMForwardedReadOnlyTransaction.java
index c8edcbc6e2..5e2a417d28 100644
--- a/opendaylight/md-sal/sal-dom-broker/src/main/java/org/opendaylight/controller/md/sal/dom/broker/impl/DOMForwardedReadOnlyTransaction.java
+++ b/opendaylight/md-sal/sal-dom-broker/src/main/java/org/opendaylight/controller/md/sal/dom/broker/impl/DOMForwardedReadOnlyTransaction.java
@@ -8,6 +8,7 @@
 package org.opendaylight.controller.md.sal.dom.broker.impl;
 
 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
+import org.opendaylight.controller.md.sal.common.api.data.ReadFailedException;
 import org.opendaylight.controller.md.sal.dom.api.DOMDataReadOnlyTransaction;
 import org.opendaylight.controller.sal.core.spi.data.DOMStoreReadTransaction;
 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
@@ -15,7 +16,7 @@ import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
 
 import com.google.common.base.Optional;
 import com.google.common.collect.ImmutableMap;
-import com.google.common.util.concurrent.ListenableFuture;
+import com.google.common.util.concurrent.CheckedFuture;
 
 /**
  *
@@ -34,11 +35,17 @@ class DOMForwardedReadOnlyTransaction extends
     }
 
     @Override
-    public ListenableFuture<Optional<NormalizedNode<?, ?>>> read(final LogicalDatastoreType store,
-            final YangInstanceIdentifier path) {
+    public CheckedFuture<Optional<NormalizedNode<?,?>>, ReadFailedException> read(
+            final LogicalDatastoreType store, final YangInstanceIdentifier path) {
         return getSubtransaction(store).read(path);
     }
 
+    @Override public CheckedFuture<Boolean, ReadFailedException> exists(
+        LogicalDatastoreType store,
+        YangInstanceIdentifier path) {
+        return getSubtransaction(store).exists(path);
+    }
+
     @Override
     public void close() {
         closeSubtransactions();