Using property() on classmethods

Question

I have a class with two class methods (using the classmethod() function) for getting and setting what is essentially a static variable. I tried to use the property() functi

Answer 1

Here's my suggestion. Don't use class methods.

Seriously.

What's the reason for using class methods in this case? Why not have an ordinary object of an ordinary class?

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If you simply want to change the value, a property isn't really very helpful is it? Just set the attribute value and be done with it.

A property should only be used if there's something to conceal -- something that might change in a future implementation.

Maybe your example is way stripped down, and there is some hellish calculation you've left off. But it doesn't look like the property adds significant value.

The Java-influenced "privacy" techniques (in Python, attribute names that begin with _) aren't really very helpful. Private from whom? The point of private is a little nebulous when you have the source (as you do in Python.)

The Java-influenced EJB-style getters and setters (often done as properties in Python) are there to facilitate Java's primitive introspection as well as to pass muster with the static language compiler. All those getters and setters aren't as helpful in Python.