def Serialize(self, value, data_offset, data, handle_offset):
if value is None and not self.nullable:
raise serialization.SerializationException(
'Trying to serialize null for non nullable type.')
if value is None:
return (0, [])
return self.SerializePointer(value, data_offset, data, handle_offset)
def Serialize(self, value, data_offset, data, handle_offset):
if not value.IsValid() and not self.nullable:
raise serialization.SerializationException(
'Trying to serialize null for non nullable type.')
if not value.IsValid():
return (-1, [])
return (handle_offset, [value])
def SerializePointer(self, value, data_offset, data, handle_offset):
if self.length != 0 and len(value) != self.length:
raise serialization.SerializationException('Incorrect array size')
return self.SerializeArray(value, data_offset, data, handle_offset)