AttributeDefinition multivalued to single value attribute?

[Rod Widdowson]

> <afp:AttributeRule attributeID="bar">
>     <afp:PermitValueRule xsi:type="afp:Value" value="true" attributeID="hasFoo" ignoreCase="true" />
> </afp:AttributeRule>
> 
> The documentation states:
> 
> * If no attributeID attribute is specified then it is a Matcher ...
> * If an attributeID attribute is specified then it is a PolicyRule ...
> 
> I'm specifying attributeIDs, which by the docs makes it a PolicyRule but
> I believe I'm using it as a Matcher?

Yes.  

My mind id deeply elsewhere right now and it would take me a while to swap the subtleties back in, but to my mind that argues that
you need to recast this so that can see what's going on when you come back to this in 6 months.