On Sun, Mar 15, 2015 at 8:06 PM, Stephen Brooke <sbro...@mdacorporation.com>
wrote:
> Any further thoughts you may have on this are much appreciated,
>
>
Here is another option to consider.
CQL parses to Filter, which in turn evaluates an Object, not a Feature.
So how do we evaluate properies against a random object? Using property
accessors,
which can be registered in SPI:
http://docs.geotools.org/latest/javadocs/org/geotools/filter/expression/PropertyAccessor.html
So you could write your own property accessor that knows how to extract the
properties out of
your objects, instead of converting them to simple features.
I don't think we have docs on how to write an accessor (this is kind of
advanced stuff, Jody please
correct me if I'm wrong) but have a look at PropertyAccessor sublasses with
your IDE, and see how they are getting
registered in SPI checking the META-INF/services directory in the same
geotools module
Cheers
Andrea
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