Attempt to reduce harmless warnings during shutdown

Change-Id: I431c9d5944c1655c45c4ece8b39da4fdb108c6f4

Attempt to reduce harmless warnings during shutdown
Change-Id: I431c9d5944c1655c45c4ece8b39da4fdb108c6f4
Yuta HIGUCHI
Commit 07752ecffa1c543f7232428734c5523e3b05f977 07752ecf 1 parent 930138e3
Showing 1 changed file with 3 additions and 0 deletions
providers/openflow/group/src/main/java/org/onosproject/provider/of/group/impl/GroupStatsCollector.java
--- a/providers/openflow/group/src/main/java/org/onosproject/provider/of/group/impl/GroupStatsCollector.java
View file @07752ec
+++ b/providers/openflow/group/src/main/java/org/onosproject/provider/of/group/impl/GroupStatsCollector.java
View file @07752ec
@@ -77,6 +77,9 @@ public class GroupStatsCollector implements TimerTask {
         if (sw.getRole() != RoleState.MASTER) {
             return;
         }
+         if (!sw.isConnected()) {
+             return;
+         }
         Long statsXid = OpenFlowGroupProvider.getXidAndAdd(2);
         OFGroupStatsRequest statsRequest = sw.factory().buildGroupStatsRequest()
                 .setGroup(OFGroup.ALL)