Updating cluster RPC code making it work

[controller.git] / opendaylight / md-sal / sal-remoterpc-connector / src / main / java / org / opendaylight / controller / remote / rpc / messages / InvokeRpc.java

diff --git a/opendaylight/md-sal/sal-remoterpc-connector/src/main/java/org/opendaylight/controller/remote/rpc/messages/InvokeRpc.java b/opendaylight/md-sal/sal-remoterpc-connector/src/main/java/org/opendaylight/controller/remote/rpc/messages/InvokeRpc.java
index 1f4eab0971b79452f7997da0770425639b4232bf..94b7fe40244838f6115469502af862cde4daa7cc 100644 (file)
--- a/opendaylight/md-sal/sal-remoterpc-connector/src/main/java/org/opendaylight/controller/remote/rpc/messages/InvokeRpc.java
+++ b/opendaylight/md-sal/sal-remoterpc-connector/src/main/java/org/opendaylight/controller/remote/rpc/messages/InvokeRpc.java
@@ -7,6 +7,7 @@
  */
 package org.opendaylight.controller.remote.rpc.messages;
 
+import com.google.common.base.Preconditions;
 import org.opendaylight.yangtools.yang.common.QName;
 import org.opendaylight.yangtools.yang.data.api.CompositeNode;
 
@@ -14,10 +15,13 @@ import java.io.Serializable;
 
 public class InvokeRpc implements Serializable {
 
-  private QName rpc;
-  private CompositeNode input;
+  private final QName rpc;
+  private final CompositeNode input;
+
+  public InvokeRpc(final QName rpc, final CompositeNode input) {
+    Preconditions.checkNotNull(rpc, "rpc qname should not be null");
+    Preconditions.checkNotNull(input, "rpc input should not be null");
 
-  public InvokeRpc(QName rpc, CompositeNode input) {
     this.rpc = rpc;
     this.input = input;
   }