diff options
Diffstat (limited to 'PolicyEngineUtils/src/main/java/org/onap/policy/std/StdPDPNotification.java')
-rw-r--r-- | PolicyEngineUtils/src/main/java/org/onap/policy/std/StdPDPNotification.java | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/PolicyEngineUtils/src/main/java/org/onap/policy/std/StdPDPNotification.java b/PolicyEngineUtils/src/main/java/org/onap/policy/std/StdPDPNotification.java index 1640fe8db..54b9bb0f6 100644 --- a/PolicyEngineUtils/src/main/java/org/onap/policy/std/StdPDPNotification.java +++ b/PolicyEngineUtils/src/main/java/org/onap/policy/std/StdPDPNotification.java @@ -21,6 +21,7 @@ package org.onap.policy.std; import java.util.Collection; +import java.util.Collections; import java.util.HashSet; import org.onap.policy.api.LoadedPolicy; import org.onap.policy.api.NotificationType; @@ -42,7 +43,7 @@ public class StdPDPNotification implements PDPNotification { removed.addAll(removedPolicies); return this.removed; } - return null; + return Collections.emptyList(); } @Override @@ -52,7 +53,7 @@ public class StdPDPNotification implements PDPNotification { updated.addAll(loadedPolicies); return updated; } - return null; + return Collections.emptyList(); } @Override |