Returns the attribute resolver a PDP is handed for one request.
The subject's entry is looked up once per decision. The resolver answers
only access-subject designators, as an array of values parsed at the
designator's datatype; a value that does not parse is dropped with a
warning.
Parameters
request: any
the parsed XACML request being decided
Returns (designator:any)=>any[]
a function from a designator to an array of parsed values
Returns the attribute resolver a PDP is handed for one request.
The subject's entry is looked up once per decision. The resolver answers only access-subject designators, as an array of values parsed at the designator's datatype; a value that does not parse is dropped with a warning.