Make private methods static

[controller.git] / opendaylight / md-sal / sal-binding-broker / src / test / java / org / opendaylight / controller / md / sal / binding / impl / test / ListInsertionDataChangeListenerTest.java

diff --git a/opendaylight/md-sal/sal-binding-broker/src/test/java/org/opendaylight/controller/md/sal/binding/impl/test/ListInsertionDataChangeListenerTest.java b/opendaylight/md-sal/sal-binding-broker/src/test/java/org/opendaylight/controller/md/sal/binding/impl/test/ListInsertionDataChangeListenerTest.java
index 143cb8e1cbb52bb9e4c58acda8e4fc673e820795..5f34e9a1ac7b1b79470f0aa333cde5a290404aa5 100644 (file)
--- a/opendaylight/md-sal/sal-binding-broker/src/test/java/org/opendaylight/controller/md/sal/binding/impl/test/ListInsertionDataChangeListenerTest.java
+++ b/opendaylight/md-sal/sal-binding-broker/src/test/java/org/opendaylight/controller/md/sal/binding/impl/test/ListInsertionDataChangeListenerTest.java
@@ -160,7 +160,7 @@ public class ListInsertionDataChangeListenerTest extends AbstractDataTreeChangeL
         barListener.verify();
     }
 
-    private Function<DataTreeModification<Top>, Boolean> topSubtreeModified(final TopLevelList topFoo,
+    private static Function<DataTreeModification<Top>, Boolean> topSubtreeModified(final TopLevelList topFoo,
             final TopLevelList topBar) {
         return match(ModificationType.SUBTREE_MODIFIED, TOP,
             (Function<Top, Boolean>) dataBefore -> Objects.equals(top(topFoo), dataBefore),