The one lifecycle implementation: parse the id, refuse in codes when the address or the door is missing, otherwise call the row's door. Molds compose this; no mold re-decides any of it.
Whether this entity declares a POST door at all. Drives OPTIONS/Allow.
OPTIONS
Allow
Whether this entity declares a DELETE door at all. Drives OPTIONS/Allow.
The one lifecycle implementation: parse the id, refuse in codes when the address or the door is missing, otherwise call the row's door. Molds compose this; no mold re-decides any of it.