PPT Slide
<GatewayContext componentID="M">
<GatewayContext componentID="M/S2">
<GatewayContext componentID="M/S2/uc2">
</GatewayContext>
<connections >
</connections >
</GatewayContext>
<GatewayContext componentID="M/S1">
<GatewayContext componentID="M/S1/uc1">
<ModuleInstance>
<componentRef>timerModule_2</componentRef>
<moduleID>M/S1/uc1/timerModule_2</moduleID>
</ModuleInstance>
<ModuleInstance>
<moduleID>M/S1/uc1/timerModule_1</moduleID>
<propertyInstances>
<propertyVal attrRef="timerPropertyData">
<structVal>
<sequenceVal>
<simpleValɭ</simpleVal>
<simpleValɮ</simpleVal>
<simpleValɯ</simpleVal>
<simpleValɰ</simpleVal>
</sequenceVal>
<simpleVal>startTime</simpleVal>
</structVal>
<propertyVal>
<propertyVal
attrRef = "timerVetoablePropertyData">
<structVal>
<sequenceVal>
<structVal>
<sequenceVal>
<simpleValɭ</simpleVal>
<simpleValɮ</simpleVal>
<simpleValɯ</simpleVal>
<simpleValɰ</simpleVal>
</sequenceVal>
<simpleVal>startTime
</simpleVal>
</structVal>
User can access middle tier
specification in XML document