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=54916d10764a5234881040e9a68ae35d63b3dac9;hp=be55911199bbe1748a243d12a074a56d7646ba84;hpb=9b27843e133b80ad14d4af60eb865b2e13094d5e;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 be55911199..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
@@ -8,25 +8,26 @@
 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.dom.api.DOMDataReadTransaction;
+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.InstanceIdentifier;
+import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
 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;
 
 /**
- * 
+ *
  * Read Only Transaction, which is composed of several
  * {@link DOMStoreReadTransaction} transactions. Subtransaction is selected by
  * {@link LogicalDatastoreType} type parameter in
- * {@link #read(LogicalDatastoreType, InstanceIdentifier)}.
+ * {@link #read(LogicalDatastoreType, YangInstanceIdentifier)}.
  */
 class DOMForwardedReadOnlyTransaction extends
         AbstractDOMForwardedCompositeTransaction<LogicalDatastoreType, DOMStoreReadTransaction> implements
-        DOMDataReadTransaction {
+        DOMDataReadOnlyTransaction {
 
     protected DOMForwardedReadOnlyTransaction(final Object identifier,
             final ImmutableMap<LogicalDatastoreType, DOMStoreReadTransaction> backingTxs) {
@@ -34,9 +35,20 @@ class DOMForwardedReadOnlyTransaction extends
     }
 
     @Override
-    public ListenableFuture<Optional<NormalizedNode<?, ?>>> read(final LogicalDatastoreType store,
-            final InstanceIdentifier path) {
+    public CheckedFuture<Optional<NormalizedNode<?,?>>, ReadFailedException> read(
+            final LogicalDatastoreType store, final YangInstanceIdentifier path) {
         return getSubtransaction(store).read(path);
     }
 
-}
\ No newline at end of file
+    @Override public CheckedFuture<Boolean, ReadFailedException> exists(
+        LogicalDatastoreType store,
+        YangInstanceIdentifier path) {
+        return getSubtransaction(store).exists(path);
+    }
+
+    @Override
+    public void close() {
+        closeSubtransactions();
+    }
+
+}