On Wed, Aug 8, 2012 at 8:22 AM, Andrea Aime <[email protected]>wrote:
> On Wed, Aug 8, 2012 at 3:14 PM, Justin Deoliveira <[email protected]>wrote:
>
>> Sounds reasonable. I guess the potential pitfall is any code that is
>> relying on an unsafe conversion. In this case do you need the conversion to
>> return null (ie fail to convert) or do you need it engage with the correct
>> (safe conversion)? If the latter perhaps a two pass approach might work in
>> which first a safe conversion is tried and then a second unsafe is tried
>> only if the safe path failed. I have seen this approach used in other
>> places.
>
>
> Converters allow for both type of conversions by default, and disable the
> unsafe ones only
> on demand when , there is an example in NumericConverterFactory where the
> safe converter
> factory is created only if ConverterFactory.SAFE_CONVERSION is provided
> with a value of true,
> otherwise the unsafe one is created.
>
> Ahh ok, thought it was the other way around. Anyways, it all sounds good
to me.
My plan was to mimic that, and have the process factories dealing with
> annotated processes
> use only safe conversions
>
> Cheers
> Andrea
>
> --
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> Ing. Andrea Aime
> @geowolf
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>
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> -------------------------------------------------------
>
>
--
Justin Deoliveira
OpenGeo - http://opengeo.org
Enterprise support for open source geospatial.
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