def __init_monitoring(self):
"""Create the monitoring variables for this workspace."""
get_report = self.agent_tracker.get_report
self.create_var(simple_metavariable('agentStatus', get_report))
get_score = self.scoreboard.report
self.create_var(simple_metavariable('scoreboard', get_score))
def __init_join_phase(self):
"""Initialize all variables related to the join phase."""
# Create 'waitForWorkers'
var = MetaVariable('waitForWorkers',
constant_return(None),
cb_handler=self.__wait_for_workers_cb)
var.set_handler = self.__status_store
self.create_var(var, hidden=True)
# Create 'status'
var = MetaVariable('status',
constant_return(None),
cb_handler=self.__status_cb)
var.set_handler = self.__status_store
self.create_var(var, hidden=True)
# Create 'join_status'
var = simple_metavariable('join_status', self.__join_phase.get_status)
self.create_var(var)
# Create 'rankCount'
var = simple_metavariable('rankCount', self.__get_num_actual_workers)
self.create_var(var)
# Create 'workerCount'
get_worker_count = self.__worker_count_fetch
var = simple_metavariable('workerCount', get_worker_count)
var.set_handler = self.__worker_count_store
self.create_var(var)
# Attach callbacks for the end of the join phase
cb0 = lambda n_workers: self.call_hook('group_close_pre', n_workers)
cb1 = self.__disarm_status_var
cb2 = self.__mark_deadbeat_workers
cb3 = self.__clear_saved_broadcast_tasks
cb4 = lambda n_workers: self.call_hook('group_close_post', n_workers)
self.__join_phase.add_group_close_callback(cb0)
self.__join_phase.add_group_close_callback(cb1)
self.__join_phase.add_group_close_callback(cb2)
self.__join_phase.add_group_close_callback(cb3)
self.__join_phase.add_group_close_callback(cb4)
