Implementation for enabling remote rpc calls between 2 instances of md-sal

[controller.git] / opendaylight / md-sal / sal-common-util / src / main / java / org / opendaylight / controller / sal / common / util / Rpcs.java

diff --git a/opendaylight/md-sal/sal-common-util/src/main/java/org/opendaylight/controller/sal/common/util/Rpcs.java b/opendaylight/md-sal/sal-common-util/src/main/java/org/opendaylight/controller/sal/common/util/Rpcs.java
index e46b566522e26232081cd1fd72a96d873bdebae5..54e1a065f4b45374848bbc53a27b534864d98f7d 100644 (file)
--- a/opendaylight/md-sal/sal-common-util/src/main/java/org/opendaylight/controller/sal/common/util/Rpcs.java
+++ b/opendaylight/md-sal/sal-common-util/src/main/java/org/opendaylight/controller/sal/common/util/Rpcs.java
@@ -7,6 +7,7 @@
  */
 package org.opendaylight.controller.sal.common.util;
 
+import java.io.Serializable;
 import java.util.ArrayList;
 import java.util.Collection;
 import java.util.Collections;
@@ -20,7 +21,7 @@ public class Rpcs {
         return ret;
     }
 
-    private static class RpcResultTO<T> implements RpcResult<T> {
+    private static class RpcResultTO<T> implements RpcResult<T>, Serializable {
 
         private final Collection<RpcError> errors;
         private final T result;