X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;f=binding%2Fmdsal-binding-api%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fmdsal%2Fbinding%2Fapi%2FActionProviderService.java;h=a818c833e74809dc65931a1b8113a71483ad2739;hb=333815ecc95b5c9c963b07581dae4bb5e56931b6;hp=0b546110680d93b8c2ae0f5770072b36251129b1;hpb=54cf838b1a16c1f911963e23e738b1eef753c421;p=mdsal.git

diff --git a/binding/mdsal-binding-api/src/main/java/org/opendaylight/mdsal/binding/api/ActionProviderService.java b/binding/mdsal-binding-api/src/main/java/org/opendaylight/mdsal/binding/api/ActionProviderService.java
index 0b54611068..a818c833e7 100644
--- a/binding/mdsal-binding-api/src/main/java/org/opendaylight/mdsal/binding/api/ActionProviderService.java
+++ b/binding/mdsal-binding-api/src/main/java/org/opendaylight/mdsal/binding/api/ActionProviderService.java
@@ -40,17 +40,17 @@ public interface ActionProviderService extends BindingService {
      * @throws IllegalArgumentException if any of the {@code validNodes} does not match {@code datastore}
      * @throws UnsupportedOperationException if this service cannot handle requested datastore
      */
-    <P extends DataObject, A extends Action<InstanceIdentifier<P>, ?, ?>, S extends A>
+    <P extends DataObject, A extends Action<? extends InstanceIdentifier<P>, ?, ?>, S extends A>
         @NonNull ObjectRegistration<S> registerImplementation(@NonNull ActionSpec<A, P> spec, @NonNull S implementation,
-            @NonNull LogicalDatastoreType datastore, @NonNull Set<InstanceIdentifier<P>> validNodes);
+            @NonNull LogicalDatastoreType datastore, @NonNull Set<? extends InstanceIdentifier<P>> validNodes);
 
-    default <P extends DataObject, T extends Action<InstanceIdentifier<P>, ?, ?>, S extends T>
+    default <P extends DataObject, T extends Action<? extends InstanceIdentifier<P>, ?, ?>, S extends T>
         @NonNull ObjectRegistration<S> registerImplementation(final @NonNull ActionSpec<T, P> spec,
             final @NonNull S implementation, final @NonNull LogicalDatastoreType datastore) {
         return registerImplementation(spec, implementation, datastore, ImmutableSet.of());
     }
 
-    default <P extends DataObject, T extends Action<InstanceIdentifier<P>, ?, ?>, S extends T>
+    default <P extends DataObject, T extends Action<? extends InstanceIdentifier<P>, ?, ?>, S extends T>
         @NonNull ObjectRegistration<S> registerImplementation(final @NonNull ActionSpec<T, P> spec,
             final @NonNull S implementation) {
         return registerImplementation(spec, implementation, LogicalDatastoreType.OPERATIONAL);