Michael- FYI, memoized_property isn't documented. it looks to be in the
active source, and there is a recipe for a roll-your-own memoized orm
properties.
On Monday, May 25, 2015 at 11:43:58 AM UTC-4, c.b...@posteo.jp wrote:
>
> I am quite new to Python and not familiar with the decorator concept.
> What do you mean with "memoized thing"? And why could the decorators
> help me here?
SqlAlchemy and Pyramid both offer decorators that memoize/cache the results
of a property call. They do all the case-logic your example uses.
An example would be using a memoizing decorator like this:
@memoized
def session(self):
return self.CreateSession()
which would only execute the first time, and use a memoized/cached value on
subsequent calls.
The different frameworks that offer memoizing decorators implement them
differently.
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