Fix a raw type reference

[genius.git] / interfacemanager / interfacemanager-impl / src / main / java / org / opendaylight / genius / interfacemanager / listeners / InterfaceInventoryStateListener.java

diff --git a/interfacemanager/interfacemanager-impl/src/main/java/org/opendaylight/genius/interfacemanager/listeners/InterfaceInventoryStateListener.java b/interfacemanager/interfacemanager-impl/src/main/java/org/opendaylight/genius/interfacemanager/listeners/InterfaceInventoryStateListener.java
index b53bf95db7ba615e59c97632e98ba1602e3a1bb3..2929f1cf6afb9b3c5628d52360fbc506bfcc6923 100644 (file)
--- a/interfacemanager/interfacemanager-impl/src/main/java/org/opendaylight/genius/interfacemanager/listeners/InterfaceInventoryStateListener.java
+++ b/interfacemanager/interfacemanager-impl/src/main/java/org/opendaylight/genius/interfacemanager/listeners/InterfaceInventoryStateListener.java
@@ -299,7 +299,7 @@ public class InterfaceInventoryStateListener
     }
 
 
-    private class InterfaceStateAddWorker implements Callable {
+    private class InterfaceStateAddWorker implements Callable<List<? extends ListenableFuture<?>>> {
         private final NodeConnectorId nodeConnectorId;
         private final FlowCapableNodeConnector fcNodeConnectorNew;
         private final String interfaceName;
@@ -319,7 +319,7 @@ public class InterfaceInventoryStateListener
         }
 
         @Override
-        public Object call() {
+        public List<? extends ListenableFuture<?>> call() {
             List<? extends ListenableFuture<?>> futures = ovsInterfaceStateAddHelper.addState(nodeConnectorId,
                     interfaceName, fcNodeConnectorNew);
             Map<InterfaceChildEntryKey, InterfaceChildEntry> interfaceChildEntries =