use nullable

This commit is contained in:
Sergey Ignatov
2018-11-23 17:23:11 +03:00
parent 52be9bb360
commit 57e5c5848b
@@ -51,8 +51,8 @@ public interface SearchEverywhereContributor<F> {
return Collections.emptyList();
}
@NotNull
default String getAdvertisement() { return ""; }
@Nullable
default String getAdvertisement() { return null; }
void fetchElements(@NotNull String pattern,
boolean everywhere,