def start(self):
filter1, filter2, printer = TrueFilter(), FalseFilter(), Printer(),
logger, collector = Logger(), Joiner()
print 'collector_id before start:' + collector.id
wf = Workflow([filter1, filter2, printer, logger, collector])
[filter1, filter2, printer, logger, collector] = list(wf.start())
print 'collector_id after start:' + collector.id
time.sleep(2)
[filter1, filter2] |join| collector
collector |multiplex| [printer, logger]
filter1.call('filter', {'msg':'Ihu'})
filter2.call('filter', {'msg' :'Ahu'})
def start_group(actor_type, count):
actor_group = []
[actor_group.append(instantiate(actor_type)) for _ in range(0, count)]
wf = Workflow(actor_group)
remote_group = list(wf.start())
return remote_group