Make methods static

[ovsdb.git] / hwvtepsouthbound / hwvtepsouthbound-impl / src / main / java / org / opendaylight / ovsdb / hwvtepsouthbound / transact / PhysicalSwitchRemoveCommand.java

diff --git a/hwvtepsouthbound/hwvtepsouthbound-impl/src/main/java/org/opendaylight/ovsdb/hwvtepsouthbound/transact/PhysicalSwitchRemoveCommand.java b/hwvtepsouthbound/hwvtepsouthbound-impl/src/main/java/org/opendaylight/ovsdb/hwvtepsouthbound/transact/PhysicalSwitchRemoveCommand.java
index 5c2549bb2926fffd9bc7120743ee62d775280ce6..20c59afe8d6802542b375815c23095dcee0cb8ae 100644 (file)
--- a/hwvtepsouthbound/hwvtepsouthbound-impl/src/main/java/org/opendaylight/ovsdb/hwvtepsouthbound/transact/PhysicalSwitchRemoveCommand.java
+++ b/hwvtepsouthbound/hwvtepsouthbound-impl/src/main/java/org/opendaylight/ovsdb/hwvtepsouthbound/transact/PhysicalSwitchRemoveCommand.java
@@ -74,7 +74,7 @@ public class PhysicalSwitchRemoveCommand extends AbstractTransactCommand {
         }
     }
 
-    private Map<InstanceIdentifier<Node>, PhysicalSwitchAugmentation> extractRemovedSwitches(
+    private static Map<InstanceIdentifier<Node>, PhysicalSwitchAugmentation> extractRemovedSwitches(
             final Collection<DataTreeModification<Node>> changes, final Class<PhysicalSwitchAugmentation> class1) {
         Map<InstanceIdentifier<Node>, PhysicalSwitchAugmentation> result = new HashMap<>();
         if (changes != null && !changes.isEmpty()) {