blackberry schema still has issues in latest interop doc

["Springer, Ian P." <ian.springer@hp.com>]

None of the properties defined in the blackberry schema (section 9.1)
are valid metrics (i.e. they don't extend the MUWS metric attribute
group). They are all defined as simple types. This conflicts with the
Blackberry metrics act, which refers to five of them as metrics
properties.

I think a corrected version of the schema should look something like:

<xs:schema targetNamespace="http://pda.rim";
           xmlns:tns="http://pda.rim";
           xmlns:xs="http://www.w3.org/2001/XMLSchema";>

   <xs:import
namespace="http://docs.oasis-open.org/wsdm/2004/12/muws/wsdm-muws-part2.
xsd" 
 
schemaLocation="http://docs.oasis-open.org/wsdm/2004/12/muws/wsdm-muws-p
art2.xsd"/>

   <xs:element name="time"> 
	<xs:complexType> 
		<xs:sequence> 
			<xs:element name="hour" type="xs:int"/> 
			<xs:element name="minute" type="xs:int"/> 
		</xs:sequence> 
	</xs:complexType> 
   </xs:element>

   <xs:element name="date"> 
	<xs:complexType> 
		<xs:sequence> 
			<xs:element name="month" type="xs:int"/> 
			<xs:element name="day" type="xs:int"/> 
			<xs:element name="year" type="xs:int"/> 
		</xs:sequence> 
	</xs:complexType> 
   </xs:element>

   <xs:element name="BatteryStatus" type="xs:string" />
 
   <xs:complexType name="IntMetric">
		<xs:simpleContent>
			<xs:extension base="xs:int">
				<xs:attributeGroup
ref="muws-xs2:MetricAttributes"/>
				<xs:anyAttribute namespace="##other"
processContents="lax"/>
			</xs:extension>
		</xs:simpleContent>
   </xs:complexType>

   <xs:complexType name="StringMetric">
		<xs:simpleContent>
			<xs:extension base="xs:string">
				<xs:attributeGroup
ref="muws-xs2:MetricAttributes"/>
				<xs:anyAttribute namespace="##other"
processContents="lax"/>
			</xs:extension>
		</xs:simpleContent>
   </xs:complexType>

   <xs:element name="BatteryLevel" type="tns:StringMetric" />
   <xs:element name="AllocatedStorage" type="tns:IntMetric" />
   <xs:element name="FreeStorage" type="tns:IntMetric" />
   <xs:element name="TotalCodeModuleSize" type="tns:IntMetric" />
   <xs:element name="TotalStorage" type="tns:IntMetric" />

</xs:schema>


Note, I didn't define the date, time or BatteryStatus properties as
metrics, since IMO they make more sense as non-metric properties. Taking
this into account, the second part of the Blackberry Metrics Act would
need to be reworded as follows:

2.	Using the same EPR:
	a.	retrieve the muws-xs2:CurrentTime property;
	b.	retrieve the bbry:BatteryLevel, bbry:AllocatedStorage,
bbry:FreeStorage, bbry:TotalCodeModuleSize, and bbry:TotalStorage metric
properties and verify that MUWS metrics attributes are set (i.e. verify
that any of the muws-xs2:ResetAt or muws-xs2:Duration or
muws-xs2:LastUpdated attributes are set).


Ian