Metadata support: Supported resolver query semantics; Iteration

[Brent Putman]

On 8/12/13 5:44 PM, Tom Scavo wrote:
>> For example:
>> 1) return all EntityDescriptors that have a certain role (e.g.
>> IDPSSODescriptor)
>> 2) return all EntityDescriptors that have at least 1 role that supports
>> SAML 2 protocol
> All such characteristics can be described in terms of entity attributes.

Right, but as Scott implied, these don't need EntityAttributes, they're
a fundamental part of metadata structure.