Class G.b.l.Backend:

An instance of this backend.

Method	__init__	Construct a `Backend`.
Method	get_tasks_list	Return the list of task IDs available in this backend.
Method	get_task	Fill the `task_to_fill` with information from the task `tid`.
Method	set_task	Save `task` in the backend.
Method	remove_task	Completely remove the task `tid`.
Method	new_task_id	Return a task ID for a new task.
Method	quit	Called when GTG quits.

def __init__(self, parameters, firstrunxml=None):

Construct a Backend.

Parameters	parameters	A dict containing parameters for the backend. The names and types of these parameters are defined by `get_parameters`.
	firstrunxml	Ignore this. Only needed for the default backend.

def get_tasks_list(self):

Return the list of task IDs available in this backend.

def get_task(self, task_to_fill, tid):

Fill the task_to_fill with information from the task tid.

Returns True if successful, False otherwise.

def set_task(self, task):

Save task in the backend.

def remove_task(self, tid):

Completely remove the task tid.

def new_task_id(self):

Return a task ID for a new task.

A task with this ID can then be saved with set_task later.

If the backend returns None, then GTG will create a new ID by itself. The returned ID cannot contain the character '@'.

def quit(self):

Called when GTG quits.

API Documentation for GTG, generated by pydoctor at 2009-07-19 21:37:32.