#
# Python module that supports a pending list of items for a listener to
# execute.  The queue must keep a disk-stored copy of itself at all times.
#

import os, marshal

class PendingQueue:
    '''
    Allows for storing a list of objects, and keeping it syncronized with
    an on-disk store.  At creation time, the on-disk store will be loaded
    and restored, if it exists.
    '''
    
    def __init__(self, filename):
        '''
        Setup the queue, potentially loading the state from the given file.
        If the file doesn't exist, then it will be created with an empty
        data set.
        '''
        pass
    
    pass