Package wtf :: Module util :: Class BaseDecorator

Class BaseDecorator

object --+
         |
        BaseDecorator

Known Subclasses:

Base decorator class

Implement the __call__ method in order to add some action.

Instance Methods

[hide private]

__init__(self, func)
Initialization

source code

callable

__get__(self, inst, owner)
Generic attribute getter (descriptor protocol)

source code

any

__getattr__(self, name)
Pass attribute requests to the function

source code

any

__call__(self, *args, **kwargs)
Actual decorating entry point

source code

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

Instance Variables

[hide private]

basestring __doc__
Function's doc string

str __name__
The "official" name of the function with decorator

callable _func
The decorated function

Properties

[hide private]

Inherited from object: __class__

Method Details

[hide private]

init(self, func)
(Constructor)

source code

Initialization

Parameters:

func (callable) - The callable to decorate

Overrides: object.__init__

get(self, inst, owner)

source code

Generic attribute getter (descriptor protocol)

Parameters:

inst (object) - Object instance
owner (type) - Object owner

Returns: callable

Proxy function which acts for the wrapped method

getattr(self, name)
(Qualification operator)

source code

Pass attribute requests to the function

Parameters:

name (str) - The name of the attribute

Returns: any

The function attribute

Raises:

AttributeError - The attribute was not found

call(self, *args, **kwargs)
(Call operator)

source code

Actual decorating entry point

Parameters:

args (tuple) - Positioned parameters
kwargs (dict) - named parameters

Returns: any

The return value of the decorated function (maybe modified or replaced by the decorator)

Class BaseDecorator

__init__(self, func) (Constructor)

__get__(self, inst, owner)

__getattr__(self, name) (Qualification operator)

__call__(self, *args, **kwargs) (Call operator)

init(self, func)
(Constructor)

get(self, inst, owner)

getattr(self, name)
(Qualification operator)

call(self, *args, **kwargs)
(Call operator)