Avoid NPE when IntentData was not found.

Change-Id: I3cb67c1ad487c8b546056a35ef0412e41d8e4fb1

Avoid NPE when IntentData was not found.
Change-Id: I3cb67c1ad487c8b546056a35ef0412e41d8e4fb1
Yuta HIGUCHI · Ray Milkey
Commit e2eeae877c97c684916d0982dbf5b75c703e1784 e2eeae87 1 parent db67355a
Showing 1 changed file with 3 additions and 1 deletions
incubator/net/src/main/java/org/onosproject/incubator/net/virtual/impl/VirtualNetworkIntentService.java
--- a/incubator/net/src/main/java/org/onosproject/incubator/net/virtual/impl/VirtualNetworkIntentService.java
View file @e2eeae8
+++ b/incubator/net/src/main/java/org/onosproject/incubator/net/virtual/impl/VirtualNetworkIntentService.java
View file @e2eeae8
@@ -205,7 +205,9 @@ public class VirtualNetworkIntentService extends AbstractListenerManager<IntentE
     @Override
     public IntentState getIntentState(Key intentKey) {
         checkNotNull(intentKey, KEY_NULL);
-         return store.getIntentData(intentKey).state();
+         return Optional.ofNullable(store.getIntentData(intentKey))
+                 .map(IntentData::state)
+                 .orElse(null);
     }
 
     @Override