Hello,
>But it could easily be a XML file, or anything else
yes...personally I would 4 that unless u have particular
requirements for storing it into the DB
>> U use the PlugInMgr as singleton, correct? Coz right now I m
following
>> Similar 'approach' but I m storing the BD in the ServletContext, and
>> what
>> I don't like much is that every time I have to retrieve it, I have to
>> Do a cast....
>The plugin manager is stored in ServletContext, and I have a base class
>(PluginManagerAction) for my action, which have a method with the
following
>signature
right, so I assume every Action class that u write subclasses
PlugInManagerAction, correct?
>public PluginManager getPluginManager();
>In my action which derives from PluginManagerAction I do this:
>MyPluginInterface plugin = (MyPluginInterface)
>getPluginManager().getPlugin("myplugin");
>I have to type cast the interface because getPluginManager() return the
>superclass interface Plugin
>What is it you don't like, when doing type casts...?
I don't like putting parenthesis :-) coz everything that I get
>From ServletContext is an object....
It doesn't bother me much.. but I m still wandering if I can add
Let's say 10 plugIns to my app, and have a common interface so that
I can just retrieve them by name without typecast....
I haven't done it and probably I won't need It much....but I m still
Thinking... :-)
Regards
Henrik
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