def _build_layers(self):
layers = self.db.get_layers()
for l in layers:
logger.debug('process layer %d in domain %d',
l.id, l.domain_id)
layer = Layer(l.id, self.domains[l.domain_id])
self.layers[l.id] = layer
def from_db(cls, row):
diversion = Diversion.valid(row.diversion)
logger.debug('row: %s', row)
ret = json.loads(row.parameters) if row.parameters else {}
parameters = [Parameter(name, value) for name, value in ret.items()]
ret = json.loads(row.conditions) if row.conditions else {}
conditions = [Condition(name, args) for name, args in ret.items()]
return cls(row.id, row.layer_id, diversion, '%s' % row.start_time,
'%s' % row.end_time, None, parameters, conditions)
def _build_domains(self):
domains = self.db.get_domains()
# TODO: polish this stupid bfs method
# find root domain
root_domain = None
for d in domains:
if d.id == d.parent_id:
root_domain = Domain.from_num(d.id, 0, d.buckets_num)
self.domains[d.id] = root_domain
logger.debug('root domain %d, buckets_num %d', d.id,
d.buckets_num)
break
# find subdomain
for d in domains:
if d.parent_id == root_domain.id and d.id != root_domain.id:
logger.debug('process subdomain %d, buckets_num %d', d.id,
d.buckets_num)
bucketRanges = root_domain.assign(d.id, d.buckets_num)
self.domains[d.id] = Domain(d.id, bucketRanges)
def _build_domains(self):
domains = self.db.get_domains()
# TODO: polish this stupid bfs method
# find root domain
root_domain = None
for d in domains:
if d.id == d.parent_id:
root_domain = Domain.from_num(d.id, 0, d.buckets_num)
self.domains[d.id] = root_domain
logger.debug('root domain %d, buckets_num %d',
d.id, d.buckets_num)
break
# find subdomain
for d in domains:
if d.parent_id == root_domain.id and d.id != root_domain.id:
logger.debug('process subdomain %d, buckets_num %d',
d.id, d.buckets_num)
bucketRanges = root_domain.assign(d.id, d.buckets_num)
self.domains[d.id] = Domain(d.id, bucketRanges)
def _build_layers(self):
layers = self.db.get_layers()
for l in layers:
logger.debug('process layer %d in domain %d', l.id, l.domain_id)
layer = Layer(l.id, self.domains[l.domain_id])
self.layers[l.id] = layer
