def __setattr__(self, key, value):
# Are we trying to set an actual instance attribute of this class?
if key in ["grib_handle"]:
object.__setattr__(self, key, value)
return
# is the key defined?
if not c_interface.grib_is_defined(self.grib_handle, key):
raise ValueError("Key {} not defined".format(key))
# what is the native type of the key?
key_type = c_interface.grib_get_native_type(self.grib_handle, key)
if key_type == 1:
c_interface.grib_set_long(self.grib_handle, key, value)
elif key_type == 2:
c_interface.grib_set_double(self.grib_handle, key, value)
elif key_type == 3:
c_interface.grib_set_string(self.grib_handle, key, value)
else:
raise ValueError("Unhandled key type {}".format(key_type))
def set_double(self, key, value):
c_interface.grib_set_double(self.grib_handle, key, value)