commit d709dba068797b958f589cac7c5dd471c32ccc7a
author 柯志勇10068695 <ke.zhiyong@zte.com.cn> Tue Oct 23 18:35:49 2018 +0800
committer Andrea Campanella <andrea@opennetworking.org> Tue Oct 23 13:02:05 2018 +0000
tree d78ddb0ea47b34937c05226129f0b1e2fb7b30c9
parent d34aaf27eee381a2943afbb55f58dd1c1de92d8c

Request may be null, if not checked, it may be error.

Change-Id: I78408b894815461403e757f1042d08361216cff2

core/net/src/main/java/org/onosproject/net/meter/impl/MeterManager.java

diff --git a/core/net/src/main/java/org/onosproject/net/meter/impl/MeterManager.java b/core/net/src/main/java/org/onosproject/net/meter/impl/MeterManager.java
index 04e3e56..f39b328 100644
--- a/core/net/src/main/java/org/onosproject/net/meter/impl/MeterManager.java
+++ b/core/net/src/main/java/org/onosproject/net/meter/impl/MeterManager.java
@@ -188,7 +188,7 @@
 
     @Override
     public Meter submit(MeterRequest request) {
-
+        checkNotNull(request, "request cannot be null.");
         MeterId id = allocateMeterId(request.deviceId());
 
         Meter.Builder mBuilder = DefaultMeter.builder()
@@ -210,6 +210,7 @@
 
     @Override
     public void withdraw(MeterRequest request, MeterId meterId) {
+        checkNotNull(request, "request cannot be null.");
         Meter.Builder mBuilder = DefaultMeter.builder()
                 .forDevice(request.deviceId())
                 .fromApp(request.appId())