X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;f=opendaylight%2Fmd-sal%2Fsal-remoterpc-connector%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fremote%2Frpc%2Fmessages%2FRpcResponse.java;h=bb308203ddd789fcf783c7ab6e8e0abadd2ca63a;hb=HEAD;hp=a2f4f1f99421103f1ab28954348740a7a6af9277;hpb=ba6824307ad4b3c272abefe9682d623adc3b42d2;p=controller.git

diff --git a/opendaylight/md-sal/sal-remoterpc-connector/src/main/java/org/opendaylight/controller/remote/rpc/messages/RpcResponse.java b/opendaylight/md-sal/sal-remoterpc-connector/src/main/java/org/opendaylight/controller/remote/rpc/messages/RpcResponse.java
index a2f4f1f994..bb308203dd 100644
--- a/opendaylight/md-sal/sal-remoterpc-connector/src/main/java/org/opendaylight/controller/remote/rpc/messages/RpcResponse.java
+++ b/opendaylight/md-sal/sal-remoterpc-connector/src/main/java/org/opendaylight/controller/remote/rpc/messages/RpcResponse.java
@@ -9,13 +9,16 @@ package org.opendaylight.controller.remote.rpc.messages;
 
 import java.io.Externalizable;
 import java.io.IOException;
+import java.io.InvalidObjectException;
 import java.io.ObjectInput;
 import java.io.ObjectOutput;
+import java.util.Optional;
 import org.eclipse.jdt.annotation.Nullable;
 import org.opendaylight.controller.cluster.datastore.node.utils.stream.SerializationUtils;
 import org.opendaylight.yangtools.yang.data.api.schema.ContainerNode;
+import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
 
-public class RpcResponse extends AbstractResponse {
+public class RpcResponse extends AbstractResponse<ContainerNode> {
     private static final long serialVersionUID = -4211279498688989245L;
 
     public RpcResponse(final @Nullable ContainerNode output) {
@@ -27,6 +30,18 @@ public class RpcResponse extends AbstractResponse {
         return new Proxy(this);
     }
 
+    static @Nullable ContainerNode unmaskContainer(final Optional<NormalizedNode> optNode)
+            throws InvalidObjectException {
+        if (optNode.isEmpty()) {
+            return null;
+        }
+        final var node = optNode.orElseThrow();
+        if (node instanceof ContainerNode container) {
+            return container;
+        }
+        throw new InvalidObjectException("Unexpected data " + node.contract().getSimpleName());
+    }
+
     private static class Proxy implements Externalizable {
         private static final long serialVersionUID = 1L;
 
@@ -49,7 +64,7 @@ public class RpcResponse extends AbstractResponse {
 
         @Override
         public void readExternal(final ObjectInput in) throws IOException {
-            rpcResponse = new RpcResponse((ContainerNode) SerializationUtils.readNormalizedNode(in).orElse(null));
+            rpcResponse = new RpcResponse(unmaskContainer(SerializationUtils.readNormalizedNode(in)));
         }
 
         private Object readResolve() {