Package gavo :: Package base :: Module cron :: Class AbstractJob

Class AbstractJob

object --+
         |
        AbstractJob

Known Subclasses:

A job run in a queue.

These have a name and a run() method; use their reportCronFailure(message) method to deliver error messages (of course, you can also just log; reportCronFailure will in typically send a mail). Concrete jobs have to implement a getNextWakeupTime(gmtime) -> gmtime method; they probably have to redefine __init__; the must up-call.

Instance Methods

__init__(self, name, callable)
x.__init__(...) initializes x; see help(type(x)) for signature

source code

__str__(self)
str(x)

source code

reportCronFailure(self, message)

source code

run(self)
runs callable under somewhat reliable circumstances.

source code

getNextWakeupTime(self, curTime)
returns the UTC unix epoch seconds when this job is next supposed to run, starting from curTime.

source code

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

Class Variables
	lastStarted = `None` hash(x)

Properties
Inherited from `object`: `__class__`

Method Details

init(self, name, callable)
(Constructor)

source code

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

Overrides: object.__init__: (inherited documentation)

str(self)
(Informal representation operator)

source code

str(x)

Overrides: object.__str__: (inherited documentation)

Class AbstractJob

__init__(self, name, callable) (Constructor)

__str__(self) (Informal representation operator)

init(self, name, callable)
(Constructor)

str(self)
(Informal representation operator)