V extends CDAPAppSettingsValidator<T, R>> void validateSettings(@Nonnull final T appSettings,
@Nonnull final V appSettingsValidator) {
checkNotNull(appSettings, "App Settings must not be null");
V extends CDAPAppSettingsValidator<T, R>> void validateSettings(@Nonnull final T appSettings,
@Nonnull final V appSettingsValidator) {
checkNotNull(appSettings, "App Settings must not be null");