Package buildbot :: Package status :: Module persistent_queue :: Class DiskQueue

Class DiskQueue

object --+
         |
        DiskQueue

Keeps a list of abstract items and serializes it to the disk.

Use pickle for serialization.

Instance Methods

__init__(self, path, maxItems=None, pickleFn=<built-in function dumps>, unpickleFn=<built-in function loads>)
x.__init__(...) initializes x; see help(type(x)) for signature

source code

pushItem(self, item)

source code

insertBackChunk(self, chunk)

source code

popChunk(self, nbItems=None)

source code

save(self)

source code

items(self)
Warning, very slow.

source code

nbItems(self)

source code

maxItems(self)

source code

__providedBy__(...)
Object Specification Descriptor

source code

__provides__(...)
Special descriptor for class __provides__

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

Class Variables
	__implemented__ = `<implementedBy buildbot.status.persistent_qu...`

Properties
Inherited from `object`: `__class__`

Method Details

init(self, path, maxItems=None, pickleFn=<built-in function dumps>, unpickleFn=<built-in function loads>)
(Constructor)

source code

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

Overrides: object.__init__

provides(...)

Special descriptor for class __provides__

The descriptor caches the implementedBy info, so that we can get declarations for objects without instance-specific interfaces a bit quicker.

Class Variable Details

implemented

Value:

<implementedBy buildbot.status.persistent_queue.DiskQueue>

Class DiskQueue

__init__(self, path, maxItems=None, pickleFn=<built-in function dumps>, unpickleFn=<built-in function loads>) (Constructor)

__provides__(...)

__implemented__

init(self, path, maxItems=None, pickleFn=<built-in function dumps>, unpickleFn=<built-in function loads>)
(Constructor)

provides(...)

implemented