Expose completion future from WriteOperations

[mdsal.git] / dom / mdsal-dom-broker / src / main / java / org / opendaylight / mdsal / dom / broker / DOMForwardedReadOnlyTransaction.java

diff --git a/dom/mdsal-dom-broker/src/main/java/org/opendaylight/mdsal/dom/broker/DOMForwardedReadOnlyTransaction.java b/dom/mdsal-dom-broker/src/main/java/org/opendaylight/mdsal/dom/broker/DOMForwardedReadOnlyTransaction.java
index 237ac9bbcb25f16ffba629b8e3860e85df34791a..5d5ebd135914851a1d820835754f3287129f5b6f 100644 (file)
--- a/dom/mdsal-dom-broker/src/main/java/org/opendaylight/mdsal/dom/broker/DOMForwardedReadOnlyTransaction.java
+++ b/dom/mdsal-dom-broker/src/main/java/org/opendaylight/mdsal/dom/broker/DOMForwardedReadOnlyTransaction.java
@@ -7,14 +7,14 @@
  */
 package org.opendaylight.mdsal.dom.broker;
 
-import org.opendaylight.mdsal.dom.spi.store.DOMStoreReadTransaction;
-
+import com.google.common.util.concurrent.FluentFuture;
+import java.util.Optional;
+import java.util.function.Function;
 import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
-import org.opendaylight.mdsal.common.api.ReadFailedException;
-import org.opendaylight.mdsal.dom.api.DOMDataReadOnlyTransaction;
-import com.google.common.base.Optional;
-import com.google.common.util.concurrent.CheckedFuture;
-import java.util.Map;
+import org.opendaylight.mdsal.dom.api.DOMDataTreeQueryReadTransaction;
+import org.opendaylight.mdsal.dom.api.query.DOMQuery;
+import org.opendaylight.mdsal.dom.api.query.DOMQueryResult;
+import org.opendaylight.mdsal.dom.spi.store.DOMStoreReadTransaction;
 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
 
@@ -24,28 +24,29 @@ import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
  * {@link LogicalDatastoreType} type parameter in
  * {@link #read(LogicalDatastoreType, YangInstanceIdentifier)}.
  */
-class DOMForwardedReadOnlyTransaction extends
-        AbstractDOMForwardedCompositeTransaction<LogicalDatastoreType, DOMStoreReadTransaction> implements
-        DOMDataReadOnlyTransaction {
-
-    protected DOMForwardedReadOnlyTransaction(final Object identifier,
-            final Map<LogicalDatastoreType, DOMStoreReadTransaction> backingTxs) {
-        super(identifier, backingTxs);
+class DOMForwardedReadOnlyTransaction extends AbstractDOMForwardedTransaction<DOMStoreReadTransaction>
+        implements DOMDataTreeQueryReadTransaction {
+    DOMForwardedReadOnlyTransaction(final Object identifier,
+            final Function<LogicalDatastoreType, DOMStoreReadTransaction> txSupplier) {
+        super(identifier, txSupplier);
     }
 
     @Override
-    public CheckedFuture<Optional<NormalizedNode<?,?>>, ReadFailedException> read(
-            final LogicalDatastoreType store, final YangInstanceIdentifier path) {
+    public FluentFuture<Optional<NormalizedNode>> read(final LogicalDatastoreType store,
+            final YangInstanceIdentifier path) {
         return getSubtransaction(store).read(path);
     }
 
     @Override
-    public CheckedFuture<Boolean, ReadFailedException> exists(
-        final LogicalDatastoreType store,
-        final YangInstanceIdentifier path) {
+    public FluentFuture<Boolean> exists(final LogicalDatastoreType store, final YangInstanceIdentifier path) {
         return getSubtransaction(store).exists(path);
     }
 
+    @Override
+    public FluentFuture<DOMQueryResult> execute(final LogicalDatastoreType store, final DOMQuery query) {
+        return getSubtransaction(store).execute(query);
+    }
+
     @Override
     public void close() {
         closeSubtransactions();