def restart(self):
'''
Restarts all semantic belief trackers of all domains and resets internal variables.
'''
for dstring in self.domainSemiBelieftrackers.keys():
if self.domainSemiBelieftrackers[dstring] is not None:
self.domainSemiBelieftrackers[dstring].restart()
self.constraints = None
self.state = DialogueState()
return
def __init__(self):
self.domainSemiBelieftrackers = dict.fromkeys(OntologyUtils.available_domains, None)
self.constraints = None
self.SPECIAL_DOMAINS = ['topicmanager','wikipedia','ood']
self.state = DialogueState()
for dstring in self.domainSemiBelieftrackers:
if Settings.config.has_option("semibelief_" + dstring, "preload"):
preload = Settings.config.getboolean("semibelief_" + dstring, "preload")
if preload:
self.bootup(dstring)