gatelogue_types.rail.RailLine

class gatelogue_types.rail.RailLine(conn: sqlite3.Connection, i: int)

Bases: Node

__init__(conn: sqlite3.Connection, i: int)

Methods

`__init__`(conn, i)
`auto_type`(conn, i)	Automatically find and get the `Node` subclass from the index `i`
`create`(conn, src, **kwargs)	Internal use
`create_node`(conn, src, *, ty)	Internal use
`delete`()	Internal use
`equivalent_nodes`()	Internal use
`format_create_kwargs`(**kwargs)	Internal use
`merge`(other, warn_fn, object] =)	Internal use

Attributes

`COLUMNS`
`STR2TYPE`	Internal use
`code`	Unique code identifying the rail line
`colour`	Colour of the line (on a map)
`company`	The `RailCompany` that operates the line
`local`	Whether the company operates within the city, e.g. a local ferry service.
`mode`	Type of rail vehicle or technology the line uses
`name`	Name of the line
`platforms`	List of all `RailPlatform` s the line stops at
`source`	Returns a single source.
`stations`	List of all `RailStation` s the line stops at
`i`	The ID of the node
`type`	The type of the node
`sources`	All sources that prove the node's existence.

COLUMNS: ClassVar = (<gatelogue_types._util._Column object>, <gatelogue_types._util._FKColumn object>, <gatelogue_types._util._Column object>, <gatelogue_types._util._Column object>, <gatelogue_types._util._Column object>, <gatelogue_types._util._Column object>)

class CreateParams

Bases: TypedDict

Internal use

clear(): Remove all items from the dict.

code: Required[str]

colour: str | None

company: Required[RailCompany]

copy(): Return a shallow copy of the dict.

classmethod fromkeys(iterable, value=None, /): Create a new dictionary with keys from iterable and values set to value.

get(key, default=None, /): Return the value for key if key is in the dictionary, else default.

items(): Return a set-like object providing a view on the dict’s items.

keys(): Return a set-like object providing a view on the dict’s keys.

local: bool | None

mode: RailMode | None

name: str | None

pop(k[, d]) → v, remove specified key and return the corresponding value.: If the key is not found, return the default if given; otherwise, raise a KeyError.

popitem()

Remove and return a (key, value) pair as a 2-tuple.

Pairs are returned in LIFO (last-in, first-out) order. Raises KeyError if the dict is empty.

setdefault(key, default=None, /)

Insert key with a value of default if key is not in the dictionary.

Return the value for key if key is in the dictionary, else default.

update([E, ]**F) → None. Update D from mapping/iterable E and F.: If E is present and has a .keys() method, then does: for k in E.keys(): D[k] = E[k] If E is present and lacks a .keys() method, then does: for k, v in E: D[k] = v In either case, this is followed by: for k in F: D[k] = F[k]

values(): Return an object providing a view on the dict’s values.

STR2TYPE: ClassVar[dict] = {'AirAirline': <class 'gatelogue_types.air.AirAirline'>, 'AirAirport': <class 'gatelogue_types.air.AirAirport'>, 'AirFlight': <class 'gatelogue_types.air.AirFlight'>, 'AirGate': <class 'gatelogue_types.air.AirGate'>, 'BusBerth': <class 'gatelogue_types.bus.BusBerth'>, 'BusCompany': <class 'gatelogue_types.bus.BusCompany'>, 'BusConnection': <class 'gatelogue_types.bus.BusConnection'>, 'BusLine': <class 'gatelogue_types.bus.BusLine'>, 'BusStop': <class 'gatelogue_types.bus.BusStop'>, 'LocatedNode': <class 'gatelogue_types.node.LocatedNode'>, 'RailCompany': <class 'gatelogue_types.rail.RailCompany'>, 'RailConnection': <class 'gatelogue_types.rail.RailConnection'>, 'RailLine': <class 'gatelogue_types.rail.RailLine'>, 'RailPlatform': <class 'gatelogue_types.rail.RailPlatform'>, 'RailStation': <class 'gatelogue_types.rail.RailStation'>, 'SeaCompany': <class 'gatelogue_types.sea.SeaCompany'>, 'SeaConnection': <class 'gatelogue_types.sea.SeaConnection'>, 'SeaDock': <class 'gatelogue_types.sea.SeaDock'>, 'SeaLine': <class 'gatelogue_types.sea.SeaLine'>, 'SeaStop': <class 'gatelogue_types.sea.SeaStop'>, 'SpawnWarp': <class 'gatelogue_types.spawn_warp.SpawnWarp'>, 'Town': <class 'gatelogue_types.town.Town'>}: Internal use

classmethod auto_type(conn: sqlite3.Connection, i: int) → Node: Automatically find and get the Node subclass from the index i

code: Unique code identifying the rail line

colour: Colour of the line (on a map)

company: The RailCompany that operates the line

classmethod create(conn: sqlite3.Connection, src: int, **kwargs: Unpack[CreateParams]) → Self: Internal use

classmethod create_node(conn: sqlite3.Connection, src: int, *, ty: str) → int: Internal use

delete(): Internal use

equivalent_nodes() → Iterator[Self]: Internal use

classmethod format_create_kwargs(**kwargs) → dict: Internal use

i: The ID of the node

local: Whether the company operates within the city, e.g. a local ferry service

merge(other: Self, warn_fn: Callable[[str], object] = <built-in function warn>) → set[int] | None: Internal use

mode: Type of rail vehicle or technology the line uses

name: Name of the line

property platforms: Iterator[RailPlatform]: List of all RailPlatform s the line stops at

property source: int: Returns a single source. :exception AssertionError: if this node has more than one source, or if querying a non-source database.

sources: All sources that prove the node’s existence. Does not exist in no-source databases.

property stations: Iterator[RailStation]: List of all RailStation s the line stops at

type: The type of the node