Package zeroinstall :: Package injector :: Module selections :: Class Selection

Class Selection

object --+
         |
        Selection

A single selected implementation in a Selections set.

Instance Methods

local_path(self)

source code

str

__repr__(self)
repr(x)

source code

bool

is_available(self, stores)
Is this implementation available locally? (a local implementation or a cached ZeroInstallImplementation)

source code

str | None

get_path(self, stores, missing_ok=False)
Return the root directory of this implementation.

source code

Inherited from object: __delattr__, __format__, __getattribute__, __hash__, __init__, __new__, __reduce__, __reduce_ex__, __setattr__, __sizeof__, __str__, __subclasshook__

Class Variables
	interface = `property(lambda self: self.attrs ['interface'])`
	id = `property(lambda self: self.attrs ['id'])`
	feed = `property(lambda self: self.attrs.get('from-feed', self....`
	main = `property(lambda self: self.attrs.get('main', None))`

Instance Variables
str	version = `property(lambda self: self.attrs ['version'])` the implementation's version number
{str: str}	attrs XML attributes map (name is in the format "{namespace} {localName}")
[model.Dependency]	dependencies list of dependencies

Properties
Inherited from `object`: `__class__`

Method Details

local_path(self)

source code

Decorators:

@property

repr(self)
(Representation operator)

source code

repr(x)

Returns: str
Overrides: object.__repr__

is_available(self, stores)

source code

Is this implementation available locally? (a local implementation or a cached ZeroInstallImplementation)

Returns: bool

Since: 0.53

get_path(self, stores, missing_ok=False)

source code

Return the root directory of this implementation. For local implementations, this is local_path. For cached implementations, this is the directory in the cache.

Parameters:

stores (zerostore.Stores) - stores to search
missing_ok (bool) - return None for uncached implementations

Returns: str | None

the path of the directory

Since: 1.8

Class Variable Details

feed

Value:

property(lambda self: self.attrs.get('from-feed', self.interface))

Class Selection

local_path(self)

__repr__(self) (Representation operator)

is_available(self, stores)

get_path(self, stores, missing_ok=False)

feed

repr(self)
(Representation operator)