No limitation on the number of item at this level. It has already been checked when preparing the query parameters
class apache::mod::shib (
$suppress_warning = false,
) {
if $::osfamily == 'RedHat' and ! $suppress_warning {
warning('RedHat distributions do not have Apache mod_shib in their default package repositories.')
}
$mod_shib = 'shib2'
apache::mod {$mod_shib:
id => 'mod_shib',
}
}