Custom mailbox that is bounded and instrumented.

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

diff --git a/opendaylight/md-sal/sal-remoterpc-connector/src/main/java/org/opendaylight/controller/remote/rpc/messages/GetRpc.java b/opendaylight/md-sal/sal-remoterpc-connector/src/main/java/org/opendaylight/controller/remote/rpc/messages/GetRpc.java
index c55627961a77683fa669ab3a09a8948886a5a276..c1d4240dca8544758adfd93c4eccb034abb02cb2 100644 (file)
--- a/opendaylight/md-sal/sal-remoterpc-connector/src/main/java/org/opendaylight/controller/remote/rpc/messages/GetRpc.java
+++ b/opendaylight/md-sal/sal-remoterpc-connector/src/main/java/org/opendaylight/controller/remote/rpc/messages/GetRpc.java
@@ -7,15 +7,17 @@
  */
 package org.opendaylight.controller.remote.rpc.messages;
 
+import com.google.common.base.Preconditions;
 import org.opendaylight.controller.remote.rpc.RouteIdentifierImpl;
 
 import java.io.Serializable;
 
 public class GetRpc implements Serializable {
 
-  RouteIdentifierImpl routeId;
+  private final RouteIdentifierImpl routeId;
 
-  public GetRpc(RouteIdentifierImpl routeId) {
+  public GetRpc(final RouteIdentifierImpl routeId) {
+    Preconditions.checkNotNull(routeId, "Route Id should not be null");
     this.routeId = routeId;
   }