Analytics Service - tns1:RuleEngine/CountAggregation/Counter - Metadata

[qwertyya]

Hello

I have a question about the DATA field of tns1:RuleEngine/CountAggregation/Counter.
Can I add vendor specific extensions to the data section?
Does adding vendor-specific extensions violate the protocol/spec?

<tt:RuleDescription Name="tt:LineCounting">
    tt:Parameters
        <tt:SimpleItemDescription Name="ReportTimeInterval" Type="xs:duration"/>
        <tt:SimpleItemDescription Name="ResetTime" Type="xs:time"/>
        <tt:SimpleItemDescription Name="Direction" Type="tt:Direction"/>
        <tt:SimpleItemDescription Name="PassAllPolylines" Type="xs:boolean"/>
        <tt:ElementItemDescription Name="Segments" Type="tt:Polyline"/>
    </tt:Parameters>
    <tt:Messages IsProperty="true">
        tt:Source
            ...
        </tt:Source>
        tt:Data
            <tt:SimpleItemDescription Name="Count" Type="xs:int"/>
            // add vendor specific extensions
        </tt:Data >
        tt:ParentTopic
            tns1:RuleEngine/CountAggregation/Counter
        </tt:ParentTopic>
    </tt:Messages>
</tt:RuleDescription>

(Analytics Service Specification - A.5)

Thanks.

[svefredrik]

This should be allowed as outlined in section A.1.1:
"The data section contains the rule specific state or event information. Vendors are allowed to add vendor specific extensions to the data section, but must take care to do this in a future proof way by adding a vendor specific namespace prefix to the name."

[qwertyya]

Thanks!