Package commons :: Module files :: Class disk_double_buffer

Class disk_double_buffer

object --+
         |
        disk_double_buffer

A simple disk double-buffer. One file is for reading, the other is for writing, and a facility for swapping the two roles is provided.

Instance Methods

[hide private]

__init__(self, path_base, do_persist=True)
x.__init__(...) initializes x; see x.__class__.__doc__ for signature

source code

reload_files(self)

source code

switch(self)

source code

write(self, x)

source code

read(self, len=8192)

source code

close(self)

source code

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

Properties

[hide private]

Inherited from object: __class__

Method Details

[hide private]

init(self, path_base, do_persist=True)
(Constructor)

source code

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

Overrides: object.__init__: (inherited documentation)

Class disk_double_buffer

__init__(self, path_base, do_persist=True) (Constructor)

init(self, path_base, do_persist=True)
(Constructor)