Add missing generic

This commit is contained in:
Ingmar Goudt 2019-12-29 23:18:38 +01:00
parent b5590881bc
commit 813aded7f9

View file

@ -41,7 +41,7 @@ public abstract class FilterImpl<E> implements Filter<E> {
}
@Override
public final Filter add(Predicate<? super E> predicate) {
public final Filter<E> add(Predicate<? super E> predicate) {
if (isLockedFilter()) {
throw new UnsupportedOperationException("You may not modify a locked filter");
}