dateCreated_ASCENDING
dateCreated_ASCENDING: "dateCreated-ASC"
dateCreated_DESCENDING
dateCreated_DESCENDING: "dateCreated-DESC"
longUrl_ASCENDING
longUrl_ASCENDING: "longUrl-ASC"
longUrl_DESCENDING
longUrl_DESCENDING: "longUrl-DESC"
nonBotVisits_ASCENDING
nonBotVisits_ASCENDING: "nonBotVisits-ASC"
nonBotVisits_DESCENDING
nonBotVisits_DESCENDING: "nonBotVisits-DESC"
shortCode_ASCENDING
shortCode_ASCENDING: "shortCode-ASC"
shortCode_DESCENDING
shortCode_DESCENDING: "shortCode-DESC"
title_ASCENDING
title_ASCENDING: "title-ASC"
title_DESCENDING
title_DESCENDING: "title-DESC"
visits_ASCENDING
visits_ASCENDING: "visits-ASC"
visits_DESCENDING
visits_DESCENDING: "visits-DESC"