})
                );
            }
        };
    }

    public Action<? super T> whenObjectRemovedInternal(Action<? super T> action) {
        return super.whenObjectRemoved(action);
    }

    // Cannot be private due to reflective instantiation
    public class ExistingTaskProvider<I extends T> extends ExistingNamedDomainObjectProvider<I> implements TaskProvider<I> {