On Mon, 18 Feb 2002 10:39, Paulo Gaspar wrote:
> The token contains NO trace info. The CM does. The
> token is just a key.
right but it is a key into a map that is used to look up another structure
that contains traceinformation.
> I use 2 maps because I want BOTH to release single
> components or all the components for a token. (I
> want to release "limited" resources like database
> connections ASAP.)
right. Thats about the only good reason that I have heard so far that would
be useful to keep the release*() methods.
> But keep in mind that only a minority of the used
> components are usually tracked - since most do not
> need to be released. Quite a few of my typical
> requests are processed using several components but
> not needing to have any of them tracked.
yep.
> A new CM, as light as it might be, ends up creating
> a few objects and adding an extra wrapping layer. I
> just think that it does not pay its own overhead.
Perhaps you are not getting what I am saying. What I sam saying is that
creation of a new CM is ***LESS*** overhead than a token tracking strategy ;)
BTW do you wanna post your code for this so I can see if you implement it in
a way similar to the way I assume you do it.
--
Cheers,
Pete
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