def __init__(self):
self.h_j = DoubleDict()
# root_job initializing
self.root_job = Job(self.root_runner, "Root", "Parent of all jobs")
h = Handler()
self.h_j.set_obj2(h, self.root_job)
self.h_j.set_obj1(self.root_job, h)
class Scheduler:
def __init__(self):
self.h_j = DoubleDict()
# root_job initializing
self.root_job = Job(self.root_runner, "Root", "Parent of all jobs")
h = Handler()
self.h_j.set_obj2(h, self.root_job)
self.h_j.set_obj1(self.root_job, h)
def add_job(self, runner, name = "Nameless", desc = "NoDesc", \
parent = None, exc_handler = None):
try:
if parent is None:
parent = self.h_j.obj1_lookup(self.root_job)
j = Job(runner, name, desc, exc_handler)
h = Handler()
# Set the dict { Handlers : Jobs }
self.h_j.set_obj2(h, j)
# Set the dict { Jobs : Handlers }
self.h_j.set_obj1(j, h)
# Set to the parent the 'j' Job as a child
parent_job = self.h_j.obj2_lookup(parent)
parent_job.sched([j])
except ScriptException as exc:
print exc
# Return the handler to the caller
return h
def run(self):
try:
self.root_job(self.h_j)
except JobException as exc:
print exc
except ScriptException as exc:
print exc
except RsException as exc:
print exc
def set_regitem(self, handler, value):
j = self.h_j.obj2_lookup(handler)
j.set_regitem(j, value)
def get_regitem(self, handler):
j = self.h_j.obj2_lookup(handler)
j.get_regitem(j.id)
def root_runner(self):
msg("Root job executed")
