Re: [picocontainer-dev] ConfigParameterTestCase / ConfigParameter

Konstantin,

Look in Parmeter interface....

      public interface Parameter {
          Parameter[] ZERO = new Parameter[0];
          Parameter[] DEFAULT = new Parameter[] 
{ ComponentParameter.DEFAULT };
          // etc
     }

We could have an extra constant called say ADAPT_PARAMS or similar  
that could negate the need for newing up ConfigParameter as many  
times as there are params

Also, Ithink we should still keep addConfig(..)  - it means something  
for people that are using pico as a bean, and not leveraging args  
from elsewhere.

- Paul


On Nov 5, 2007, at 10:04 PM, Konstantin Priblouda wrote:

>
> --- Paul Hammant <[email protected]> wrote:
>
>> Konstantin,
>>
>> Yup its very powerful.
>>
>> I was sold on it when i saw the transparent
>> String->File converter :-)
>
> URL will work too ;)  Date/Time would be bit trickier
> though (but this is seldom case in configuration
> parameters)
>
>> However .......
>>
>>                container.addComponent("configured",
>>
>> ExternallyConfiguredComponent.class,
>> 						new ConfigParameter("numericProperty"),
>> 						new ConfigParameter("stringProperty"),
>> 						new ConfigParameter("stringProperty"),
>> 						new ConfigParameter("doubleProperty")
>> 				);
>>
>> ... is not pretty, if its the only way of achieving
>> this.
>>
>> Can you see if you can do ......
>>
>>                container.as
>>
> (Characteristics.ADAPTIVE_PARAMETERS).addComponent("configured",
>>
>> ExternallyConfiguredComponent.class)
>> ... as well as what you have ?
>
> I'll try ;) I have to grok this syntax myself.
>
>> If you can achieve it then I'm happy trimming the
>> bad bits from
>> ArgumentativePicoContainer and merging efforts.
>
> There is actually not much to trim,  but I would say
> that  there is also neet to prune some twigs in MPC
> ( addConfig actually - it becomes pretty useless )
>
>
> Anyway, I recall ( checked with xircles ;) )  that
> Y&#246;rg is on board of xstream -> so we can poke him
>  if we need something.
>
>> Regards,
>>
>> - Paul
> Konstantin
>
> ----[ Konstantin Pribluda http://www.pribluda.de ]----------------
> JTec quality components: http://www.pribluda.de/projects/
>
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