define office::filer::mount (
) {
    $a = split($name, '\|')
    $office_mnt = shift($a)
    $office_filer = shift($a)
    $office_volume = shift($a)
    $office_volgrp = shift($a)

    netapp::mount { "${office_mnt}":
        server          => $office_filer,
        mount_base      => $office_mnt,
        volume          => $office_volume,
        group           => $office_volgrp ? { '' => "root", default => $office_volgrp },
        writeable       => true,
    }
}

define netapp::mount (
    $server = '',
    $volume = '',
    $owner = 'root',
    $group = 'root',
    $mount_base = '',
    $mount_point = '',
    $nfs_options = 'nosuid,nodev,noatime,intr,nfsvers=3,rsize=8192',
    $writeable = 'false'
    ) {

....

}