Package grassyknoll :: Package concurrent :: Module Wrappers :: Class FactoryContextManager

Class FactoryContextManager

a context manager for working with factories.

factory will be called and should return an object with a close method, which will be called from __exit__.

decorators is a list of functions applied in natural order (ie, right-to-left) to the object. The return value of the final decorator will be returned from __enter__.

Instance Methods

[hide private]

__init__(self, factory, more_decorators)
x.__init__(...) initializes x; see x.__class__.__doc__ for signature

source code

__enter__(self)

source code

__exit__(self, type, value, traceback)

source code

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

Class Methods

[hide private]

Inherited from lib.meta.FactoryMixin: factory

Class Variables

[hide private]

list of decorators default_decorators = []
a default set of decorators specified by subclasses.

Instance Variables

[hide private]

list

decorators
a list of decorators to apply the object

instance

obj
the object

Properties

[hide private]

Inherited from object: __class__

Method Details

[hide private]

init(self, factory, more_decorators)
(Constructor)

source code

x.__init__(...) initializes x; see x.__class__.__doc__ for signature

Parameters:

factory (factory) - a factory returning an object to be managed
more_decorators (list of decorators) - more decorators to apply to the object. These are applied after default_decorators.

Overrides: object.__init__

Class Variable Details

[hide private]

default_decorators

a default set of decorators specified by subclasses. These are applied before more_decorators.

Type:: list of decorators

Value:

[]

Class FactoryContextManager

__init__(self, factory, more_decorators) (Constructor)

default_decorators

init(self, factory, more_decorators)
(Constructor)