Package zeroinstall :: Package injector :: Module model :: Class Dependency

Class Dependency

object --+
         |
        Dependency

A Dependency indicates that an Implementation requires some additional code to function. This is an abstract base class.

Instance Methods

__init__(self, element)
x.__init__(...) initializes x; see help(type(x)) for signature

source code

get_required_commands(self)
Return a list of command names needed by this dependency

source code

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

Class Variables
	Essential = `"essential"`
	Recommended = `"recommended"`
	Restricts = `"restricts"`

Instance Variables

metadata(self)
any extra attributes from the XML element

source code

qdom.Element

qdom
the XML element for this Dependency (since 0launch 0.51)

Properties
Inherited from `object`: `__class__`

Method Details

init(self, element)
(Constructor)

source code

x.__init__(...) initializes x; see help(type(x)) for signature

Parameters:

element (zeroinstall.injector.qdom.Element)

Overrides: object.__init__

Instance Variable Details

metadata(self)

source code

any extra attributes from the XML element

Decorators:

@property

Class Dependency

__init__(self, element) (Constructor)

metadata(self)

init(self, element)
(Constructor)