Page Comparison

Example

 <DataModel name="Sensor">

            <Attribute name="sid" value="[:DevicePath:]sid"/>

            <Attribute name="geocoordinates" value="[:DevicePath:]geocoordinates"/>

            <Attribute name="deviceType" value="[:DevicePath:]deviceType" eq="lit.Sensor"/>

            <Attribute name="deviceState" value="[:DevicePath:]deviceState"/>

            <Attribute name="providerDetails" value="[:DevicePath:]providerDetails"/>

            <Attribute name="connectivityType" value="[:DevicePath:]connectivityType"/>

            <Attribute name="label" value="[:DevicePath:]label"/>

            <Attribute name="thirdPartyId" value="[:DevicePath:]thirdPartyId"/>

            <String name="sensorType"/>

...

</DataModel>

Referenced by:

• TmDataContent

TmDataAttribute

• Attribute: Cherry-picked attribute definition.

Example

<Def name="Manager" inherits="Employee">

  <String name="Employment.BusinnesRole" />

</Def>

Referenced by:

• TmDataAttribute
• TmDataAdHocComposite

Example

<DataModel name="SensorModel">

            <String name="SensorID" />

            <String name="SensorValue" />

            <String name="Unit" />

            <DataModel name="Device">

                   <String name="Name" />

                   <String name="Type" />

            </DataModel>

</DataModel>

Referenced by:

• TmDataAttribute

Ad-hoc/untyped composite attribute

Example

<Def name="StudentType" inherits="Person">
     <String name="Occupation" default="student" eq="student" cardinality="1"/>
</Def>
Referenced by:
TmDataAttribute
TmDataAtom
TmDataComposite
TmThingAttribute
TmThingAtom
TmThingComposite
TmAttributeBase
Name: Model attribute name.
Cardinality: Nested cardinalities are not yet supported.
Format: Attribute value format specifier.
Codec: Attribute value coder/decoder specifier.
InlineConstraint: Inline constraint.

Example

<ThingFacet name="Actuator">
     <Attribute name="deviceState" value="[:DevicePath:]deviceState"/>
</ThingFacet>
Referenced by:
TmThingContent
TmAppContent
TmThingAttribute
Attribute: Cherry-picked attribute definition.

Example

<ThingFacet name="Actuator">

    <Double Name="Speed" KnownBy="StartSubscriptionAction"/>

    <Double Name="FlowRate" KnownBy="StartSubscriptionAction"/>

    <String Name="DevicePort" />

    <Number Name="Frequency" />

    <String Name="Operation" />

    <String Name="Command"/>

    <String Name="StartSubscription"  KnownBy="StartSubscriptionAction" />

    <Action name="StartSubscriptionAction">

        <Workflow Limit="1" Live="1" Timeout="-1">

            <Task name="Main">

                <Event name="Argument" as="ActionArgument" />

...

</ThingFacet>

Referenced by:

• TmThingAttribute
• TmThingAdHocComposite

TmThingAtom

• Update: Currently only 'auto' value is supported.
• KnownBy: Associated action[s] name[s], comma-separated list.