Justin Deoliveira wrote:
> Jody Garnett wrote:
>   
>> To be clear, both GeoTools and GeoAPI assumed strings would make good
>> identifiers.
>> The filter specification:
>> a) strongly types identifier (FeatureId, GMLObjectId, RecordId, ...)
>> b) allows for non String, or compound identifiers (ID and VERSION anyone?)
>>
>> Justin for your first cut do you want to just use FeatureId at the Java
>> 1.4 level? I will need
>> to relax that for an ObjectId next week, but it would let the compiler
>> help you this week.
>>
>>     
> Not sure what you mean by "using FeatureId at the Java 1.4 level"?
>   
I was thinking you may want to "assume" the FeatureID subclass of 
Identifier this week when doing the GeoAPI type erasing. Although I bet 
it only shows up as a Set<Identifier> anyways... Tell you what I will go 
start in on using Filter w/ Pojo so we can try an implementation of 
ObjectId as well.

Near as I can tell to "teach" geotools about new content we need:
- an Identifier implementation for the content
- a XPath implementation for the content (even if limited)

Cheers,
Jody

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