You could try storing your CFC's in a persistent scope (ie. Application,
Session)
ie.
Application.Com=structNew();
Application.Com.myCFC=createObject("component","com.myCFC");
You could create a function "init" which initialises all the things you need
then returns the CFC instance, and the execute it as:
Application.Com.myCFC=createObject("component","com.myCFC").init();
>From there you could start using it's functions without need for
reinitialisation (if thats a word)
<cfset myVar=Application.Com.myCFC.myFunction()>
Duplicating CFC's sounds like barking up the wrong tree to me. You'll end up
chewing resources and so forth.
Joel
-----Original Message-----
From: cfaussie@googlegroups.com [mailto:[EMAIL PROTECTED]
Behalf Of Scott Arbeitman
Sent: Thursday, 20 July 2006 6:24 PM
To: cfaussie
Subject: [cfaussie] Duplicating CFC instances (very interesting
behaviour)
We have a production enviornment where trusted cache simply cannot be
enabled. This is causing performance issues because some requests are
creating many components, and each creation takes some time as
ColdFusion will do some disk I/O. Overhead is about 30 ms per instance
creation, which adds up.
I reckon I can get this number below 5 ms but cloning a CFC in memory
which means NOT using CreateObject.
Now, I know that Duplicate makes deep copies of structs. When applied
to a CFC instance, it seems to create a struct, where the keys are the
method names and the values are the methods. I can still call these
methods just like a CFC which is nice. However, I have some logic which
is performed when IsObject is true, which is not for these CFCs.
I'm fishing for ideas here on the best way to duplicate a CFC without
touching the file systems, while preserving that IsObject will be true
for the new object.
I'm open to Java ideas as well. I've tried things like
cfc.getClass().newInstance(), but this doesn't get me anywhere.
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