X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?p=controller.git;a=blobdiff_plain;f=opendaylight%2Fmd-sal%2Fsal-distributed-datastore%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fcluster%2Fdatabroker%2Factors%2Fdds%2FLocalProxyTransaction.java;h=cc09265b5da3cb986c1e00d19831de07b8d61c2b;hp=143cc8bf60d14c58f432b399f3fb487aca492e27;hb=99f80f27bee37bb23e345420bf14bb7bb4793c28;hpb=62cddd88e42e8f3c6a92bbf42c97b0d6806f44ae

diff --git a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/databroker/actors/dds/LocalProxyTransaction.java b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/databroker/actors/dds/LocalProxyTransaction.java
index 143cc8bf60..cc09265b5d 100644
--- a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/databroker/actors/dds/LocalProxyTransaction.java
+++ b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/databroker/actors/dds/LocalProxyTransaction.java
@@ -9,7 +9,6 @@ package org.opendaylight.controller.cluster.databroker.actors.dds;
 
 import static java.util.Objects.requireNonNull;
 
-import com.google.common.base.Preconditions;
 import com.google.common.util.concurrent.FluentFuture;
 import java.util.Optional;
 import java.util.function.Consumer;
@@ -33,8 +32,8 @@ import org.opendaylight.yangtools.util.concurrent.FluentFutures;
 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.PathArgument;
 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
-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.tree.api.DataTreeModification;
+import org.opendaylight.yangtools.yang.data.tree.api.DataTreeSnapshot;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -78,11 +77,11 @@ abstract class LocalProxyTransaction extends AbstractProxyTransaction {
 
     @Override
     final FluentFuture<Boolean> doExists(final YangInstanceIdentifier path) {
-        return FluentFutures.immediateFluentFuture(readOnlyView().readNode(path).isPresent());
+        return FluentFutures.immediateBooleanFluentFuture(readOnlyView().readNode(path).isPresent());
     }
 
     @Override
-    final FluentFuture<Optional<NormalizedNode<?, ?>>> doRead(final YangInstanceIdentifier path) {
+    final FluentFuture<Optional<NormalizedNode>> doRead(final YangInstanceIdentifier path) {
         return FluentFutures.immediateFluentFuture(readOnlyView().readNode(path));
     }
 
@@ -105,22 +104,18 @@ abstract class LocalProxyTransaction extends AbstractProxyTransaction {
         // Note we delay completion of read requests to limit the scope at which the client can run, as they have
         // listeners, which we do not want to execute while we are reconnecting.
         if (request instanceof ReadTransactionRequest) {
-            final YangInstanceIdentifier path = ((ReadTransactionRequest) request).getPath();
-            final Optional<NormalizedNode<?, ?>> result = readOnlyView().readNode(path);
             if (callback != null) {
-                // XXX: FB does not see that callback is final, on stack and has be check for non-null.
-                final Consumer<Response<?, ?>> fbIsStupid = Preconditions.checkNotNull(callback);
-                executeInActor(() -> fbIsStupid.accept(new ReadTransactionSuccess(request.getTarget(),
+                final YangInstanceIdentifier path = ((ReadTransactionRequest) request).getPath();
+                final Optional<NormalizedNode> result = readOnlyView().readNode(path);
+                executeInActor(() -> callback.accept(new ReadTransactionSuccess(request.getTarget(),
                     request.getSequence(), result)));
             }
             return true;
         } else if (request instanceof ExistsTransactionRequest) {
-            final YangInstanceIdentifier path = ((ExistsTransactionRequest) request).getPath();
-            final boolean result = readOnlyView().readNode(path).isPresent();
             if (callback != null) {
-                // XXX: FB does not see that callback is final, on stack and has be check for non-null.
-                final Consumer<Response<?, ?>> fbIsStupid = Preconditions.checkNotNull(callback);
-                executeInActor(() -> fbIsStupid.accept(new ExistsTransactionSuccess(request.getTarget(),
+                final YangInstanceIdentifier path = ((ExistsTransactionRequest) request).getPath();
+                final boolean result = readOnlyView().readNode(path).isPresent();
+                executeInActor(() -> callback.accept(new ExistsTransactionSuccess(request.getTarget(),
                     request.getSequence(), result)));
             }
             return true;
@@ -177,12 +172,12 @@ abstract class LocalProxyTransaction extends AbstractProxyTransaction {
             LOG.debug("Applying modification {} to successor {}", mod, successor);
             mod.applyToCursor(new AbstractDataTreeModificationCursor() {
                 @Override
-                public void write(final PathArgument child, final NormalizedNode<?, ?> data) {
+                public void write(final PathArgument child, final NormalizedNode data) {
                     successor.write(current().node(child), data);
                 }
 
                 @Override
-                public void merge(final PathArgument child, final NormalizedNode<?, ?> data) {
+                public void merge(final PathArgument child, final NormalizedNode data) {
                     successor.merge(current().node(child), data);
                 }
 
@@ -223,7 +218,7 @@ abstract class LocalProxyTransaction extends AbstractProxyTransaction {
     }
 
     private static void throwUnhandledRequest(final TransactionRequest<?> request) {
-        throw new IllegalArgumentException("Unhandled request" + request);
+        throw new IllegalArgumentException("Unhandled request " + request);
     }
 
     void sendAbort(final TransactionRequest<?> request, final Consumer<Response<?, ?>> callback) {