def from_dict(dic):
if 'type' in dic and dic['type'] == SpanStats.__name__:
del dic['type']
if 'address' in dic:
address = AddressFactory.from_str(dic['address'])
del dic['address']
return SpanStats(address, dic)
raise ValueError("Do not know how to build ParamSpan from %s ", str(dic))
def from_tuple(tup):
address = ""
params = {}
skip = True
for i in tup:
if skip is True:
address = AddressFactory.from_tuple(i)
skip = False
continue
if isinstance(i, tuple) and len(i) == 2:
params[i[0]] = i[1]
else:
raise ValueError("".join(
["Unexpected tuple element. Format is: ( name, (key, (val1,val2), (key, (val1,val2), ... Found ",
str(tup)]))
if address is "":
return None
else:
return SpanStats(address, params)
