in fapi-client/src/main/scala/com/gu/facia/api/utils/Backfill.scala [21:28]
def resolveFromConfig(collectionConfig: CollectionConfig): BackfillResolver = {
collectionConfig.backfill match {
case Some(Backfill("capi", query: String)) => CapiBackfill(query, collectionConfig)
case Some(Backfill("collection", query: String)) => CollectionBackfill(query)
case Some(Backfill(backFillType, _)) => EmptyBackfill
case None => EmptyBackfill
}
}