Files
django-stubs/django/db/migrations/graph.pyi
Maxim Kurnikov a9f215bf64 initial commit
2018-07-29 18:12:23 +03:00

65 lines
2.5 KiB
Python

from django.db.migrations.migration import SwappableTuple
from django.db.migrations.state import ProjectState
from typing import (
Any,
Callable,
List,
Optional,
Tuple,
Union,
)
class DummyNode:
def __init__(self, key: Tuple[str, str], origin: Any, error_message: str) -> None: ...
def promote(self) -> None: ...
def raise_error(self): ...
class MigrationGraph:
def __contains__(self, node: Union[SwappableTuple, Tuple[str, str]]) -> bool: ...
def __init__(self) -> None: ...
def __repr__(self) -> str: ...
def __str__(self) -> str: ...
def _generate_plan(self, nodes: List[Tuple[str, str]], at_end: bool) -> List[Tuple[str, str]]: ...
def _nodes_and_edges(self) -> Tuple[int, int]: ...
def add_dependency(
self,
migration: Any,
child: Tuple[str, str],
parent: Tuple[str, str],
skip_validation: bool = ...
) -> None: ...
def add_dummy_node(self, key: Tuple[str, str], origin: Any, error_message: str) -> None: ...
def add_node(self, key: Tuple[str, str], migration: Any) -> None: ...
def backwards_plan(self, target: Union[Tuple[str, str], Node]) -> List[Tuple[str, str]]: ...
def clear_cache(self) -> None: ...
def ensure_not_cyclic(
self,
start: Union[Node, Tuple[str, str]],
get_children: Callable
) -> None: ...
def forwards_plan(self, target: Tuple[str, str]) -> List[Tuple[str, str]]: ...
def leaf_nodes(self, app: Optional[str] = ...) -> List[Tuple[str, str]]: ...
def make_state(
self,
nodes: Optional[Tuple[str, str]] = ...,
at_end: bool = ...,
real_apps: List[str] = ...
) -> ProjectState: ...
def remove_replaced_nodes(self, replacement: Tuple[str, str], replaced: List[Tuple[str, str]]) -> None: ...
def remove_replacement_node(self, replacement: Tuple[str, str], replaced: List[Tuple[str, str]]) -> None: ...
def root_nodes(self, app: Optional[str] = ...) -> List[Tuple[str, str]]: ...
def validate_consistency(self) -> None: ...
class Node:
def __eq__(self, other: Tuple[str, str]) -> bool: ...
def __getitem__(self, item: int) -> str: ...
def __hash__(self) -> int: ...
def __init__(self, key: Tuple[str, str]) -> None: ...
def __lt__(self, other: Union[Node, Tuple[str, str]]) -> bool: ...
def add_child(self, child: Node) -> None: ...
def add_parent(self, parent: Node) -> None: ...
def ancestors(self) -> List[Tuple[str, str]]: ...
def descendants(self) -> List[Tuple[str, str]]: ...