Re: [fw-core] Zend_Cache_Frontend_File monitoring multiple XML master_files ?

The more I think about this, the more I believe that by setting a new
master_file, I'm simply removing the monitoring service on that caching
object, so I probably would need to make separate cached instances. This
could be beneficial, however, in providing more control on each xml
configuration. Do you believe, if what I am saying is true, that the
frontend_file is extendable to manage multiple instances? I don't see why it
couldn't...

Thanks for the help!

jkush1121 wrote:
>
> About a week ago, I stumbled upon an interesting extension for Zend_Config
> which is using a factory loader for it's object instantiation. The
> interesting factor, however, is the usage of Zend_Cache_Frontend_File.
> After doing some research, I realized that this solution would benefit my
> scenario alot more than my current solution. However, the Frontend_File
> Cache speaks nothing in regards to having multiple files to manage.
>
> (
> http://code.google.com/p/zfe/source/browse/framework/trunk/library/Zfe/Config.php
> )
>
> Here's my current solution:
>
> 1.) Is Cache Available for configuration && Is Core Configuration Allowing
> to use this cache?
> Yes -> Use Cache; No -> Continue
> 2.) Begin parsing/merging of various XML configuration files, DB
> Configuration Mergings, and so on.
> 3.) Save cached end result for usage with the next load. Apply core
> configuration settings neccessary.
>
> I have a separate core configuration which I am using to manage the
> caching logic, but the frontend_file aspect would be alot nicer. My
> concern is, however, having to create several frontend_file caching
> instances to maintain the separate master_files.
>
> Is it possible, instead, to just reassign the master_file on each XML
> configuration load via setOption()? To better word the question, can a
> single Zend_Cache_Frontend_File instance manage multiple master_files? Is
> it even worth it in the end? I am hesitant because it seems I'd have to
> end up just running a large loop of merging cached configuration data
> objects, versus my current solution of using one single object. On the
> other hand, my configuration manager is not effective as it requires me to
> make an extra check with every cache load/save attempt.
>
> -jk
>

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