A FindInfo is used as response to a find item request, returning the value of the item.
An FindRowMessage is used to request the value of an item on the selected map.
An InsertRowMessage is used to request the insert of an item on the selected map.
A KeyAlreadyExistInfo is used as response to a insert item request, if the item requested for creation already exist.
A KeyDoesNotExistInfo is used as response to a item request, if the item requested does not exist.
A ListKeyInfo is used as response to a list keys request.
A ListKeysMessage is used to request the list of keys that compose the selected map.
A NoKeyInfo is used as response to a list keys request if no keys are present in the selected map.
An RemoveRowMessage is used to request the removal of an item on the selected map.
Trait that every message which belongs to rows operations has to extend.
A StorefinderRowMessage is used to pass the RowMessage to the Storefinder which represents the selected map.
An UpdateRowMessage is used to request the update of an item on the selected map.
RowMessages are used to manage operations on items.