def __init__(self,
decimals=5,
default=0,
attribute=None,
error=None,
*args,
**kwargs):
super(Fixed, self).__init__(default=default,
attribute=attribute,
error=error,
*args,
**kwargs)
self.precision = MyDecimal('0.' + '0' * (decimals - 1) + '1')
def format(self, value):
dvalue = MyDecimal(value)
if not dvalue.is_normal() and dvalue != ZERO:
raise MarshallingException('Invalid Fixed precision number.')
return six.text_type(dvalue.quantize(self.precision, rounding=ROUND_HALF_EVEN))
def __init__(self, decimals=5, **kwargs):
super(Fixed, self).__init__(**kwargs)
self.precision = MyDecimal('0.' + '0' * (decimals - 1) + '1')
def format(self, value):
return six.text_type(MyDecimal(value))
self.dt_format = dt_format
def format(self, value):
try:
if self.dt_format == 'rfc822':
return _rfc822(value)
elif self.dt_format == 'iso8601':
return _iso8601(value)
else:
raise MarshallingException(
'Unsupported date format %s' % self.dt_format
)
except AttributeError as ae:
raise MarshallingException(ae)
ZERO = MyDecimal()
class Fixed(Raw):
"""
A decimal number with a fixed precision.
"""
def __init__(self, decimals=5, **kwargs):
super(Fixed, self).__init__(**kwargs)
self.precision = MyDecimal('0.' + '0' * (decimals - 1) + '1')
def format(self, value):
dvalue = MyDecimal(value)
if not dvalue.is_normal() and dvalue != ZERO:
raise MarshallingException('Invalid Fixed precision number.')
return six.text_type(dvalue.quantize(self.precision, rounding=ROUND_HALF_EVEN))
def __init__(self, decimals=5, **kwargs):
super(Fixed, self).__init__(**kwargs)
self.precision = MyDecimal("0." + "0" * (decimals - 1) + "1")
def format(self, value):
return unicode(MyDecimal(value))
def format(self, value):
return str(MyDecimal(value))
