data_model/clusters/EnergyPrice.xml

<?xml version="1.0"?>
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<cluster xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="types types.xsd cluster cluster.xsd" id="0x0095" name="Energy Price" revision="4">
  <revisionHistory>
    <revision revision="1" summary="mandatory global ClusterRevision attribute added"/>
    <revision revision="2" summary="Updated from SE1.4 version; CCB 1447 2964 2965"/>
    <revision revision="3" summary="CCBs 2043 2706 2810 2912 3566"/>
    <revision revision="4" summary="Initial Matter Release"/>
  </revisionHistory>
  <clusterIds>
    <clusterId id="0x0095" name="Energy Price"/>
  </clusterIds>
  <classification hierarchy="base" role="application" picsCode="SEPR" scope="Endpoint"/>
  <features>
    <feature bit="0" code="FORE" name="Forecasting" summary="Forecasts upcoming pricing">
      <optionalConform/>
    </feature>
  </features>
  <dataTypes>
    <enum name="PriceComponentSourceEnum">
      <item value="0" name="Tariff">
        <mandatoryConform/>
      </item>
      <item value="1" name="IncentiveSignal">
        <mandatoryConform/>
      </item>
    </enum>
    <enum name="UnitOfMeasureEnum">
      <item value="0" name="kWh" summary="Kilowatt Hours">
        <mandatoryConform/>
      </item>
      <item value="1" name="m" summary="Cubic meters">
        <mandatoryConform/>
      </item>
      <item value="2" name="ft" summary="Cubic feet">
        <mandatoryConform/>
      </item>
      <item value="3" name="CCF" summary="Centum Cubic feet">
        <mandatoryConform/>
      </item>
      <item value="4" name="US" summary="US Gallons">
        <mandatoryConform/>
      </item>
      <item value="5" name="IMP" summary="Imperial Gallons">
        <mandatoryConform/>
      </item>
      <item value="6" name="L" summary="Liters">
        <mandatoryConform/>
      </item>
      <item value="7" name="BTUs" summary="British Thermal Units">
        <mandatoryConform/>
      </item>
    </enum>
    <bitmap name="PriceDetailBitmap">
      <bitfield name="Description" bit="0" summary="A textual description of a price; e.g. the name of a rate plan.">
        <mandatoryConform/>
      </bitfield>
      <bitfield name="Components" bit="1" summary="A breakdown of the component parts of a price; e.g. generation, delivery, etc.">
        <mandatoryConform/>
      </bitfield>
    </bitmap>
    <struct name="PriceComponentStruct">
      <field id="0" name="Price" type="int32">
        <mandatoryConform/>
      </field>
      <field id="1" name="Source" type="PriceComponentSourceEnum" default="Tariff">
        <mandatoryConform/>
      </field>
      <field id="2" name="Description" type="string">
        <optionalConform/>
        <constraint type="maxLength" value="32 chars"/>
      </field>
      <access fabricScoped="true"/>
    </struct>
    <struct name="PriceStruct">
      <field id="0" name="PeriodStart" type="epoch-s">
        <mandatoryConform/>
      </field>
      <field id="1" name="PeriodEnd" type="epoch-s" default="null">
        <quality nullable="true"/>
        <mandatoryConform/>
      </field>
      <field id="2" name="Price" type="int32">
        <mandatoryConform/>
      </field>
      <field id="3" name="DecimalPoints" type="uint8" default="0">
        <mandatoryConform/>
      </field>
      <field id="4" name="Currency" type="uint16">
        <mandatoryConform/>
        <constraint type="max" value="999"/>
      </field>
      <field id="5" name="Description" type="string">
        <optionalConform/>
        <constraint type="maxLength" value="32"/>
      </field>
      <field id="6" name="Components" type="list" default="empty">
        <entry type="PriceComponentStruct"/>
        <optionalConform/>
        <constraint type="maxCount" value="10"/>
      </field>
      <access fabricScoped="true"/>
    </struct>
  </dataTypes>
  <attributes>
    <attribute id="0x0000" name="UnitOfMeasure" type="UnitOfMeasureEnum" default="null">
      <access read="true" readPrivilege="view"/>
      <mandatoryConform/>
    </attribute>
    <attribute id="0x0001" name="CurrentPrice" type="PriceStruct" default="null">
      <access read="true" readPrivilege="view"/>
      <quality changeOmitted="false" nullable="true" scene="false" persistence="volatile" reportable="false"/>
      <mandatoryConform/>
    </attribute>
    <attribute id="0x0002" name="PriceForecast" type="list" default="empty">
      <entry type="PriceStruct"/>
      <access read="true" readPrivilege="view"/>
      <mandatoryConform>
        <feature name="FORE"/>
      </mandatoryConform>
    </attribute>
  </attributes>
  <commands>
    <command id="0x00" name="GetDetailedPriceRequest" direction="commandToServer" response="GetDetailedPriceResponse">
      <access invokePrivilege="operate"/>
      <optionalConform/>
      <field id="0" name="Details" type="PriceDetailBitmap" default="0">
        <mandatoryConform/>
      </field>
    </command>
    <command id="0x01" name="GetDetailedPriceResponse" direction="responseFromServer">
      <access invokePrivilege="operate"/>
      <optionalConform/>
      <field id="0" name="Price" type="PriceStruct" default="null">
        <quality nullable="true"/>
        <mandatoryConform/>
      </field>
    </command>
    <command id="0x02" name="GetDetailedForecastRequest" direction="commandToServer" response="GetDetailedForecastResponse">
      <access invokePrivilege="operate"/>
      <optionalConform>
        <feature name="FORE"/>
      </optionalConform>
      <field id="0" name="Details" type="PriceDetailBitmap" default="0">
        <mandatoryConform/>
      </field>
    </command>
    <command id="0x03" name="GetDetailedForecastResponse" direction="responseFromServer">
      <access invokePrivilege="operate"/>
      <optionalConform>
        <feature name="FORE"/>
      </optionalConform>
      <field id="0" name="Price" type="list" default="empty">
        <entry type="PriceStruct"/>
        <mandatoryConform/>
      </field>
    </command>
  </commands>
  <events>
    <event id="0x00" name="PriceChange" priority="info">
      <access readPrivilege="view"/>
      <optionalConform/>
      <field id="0" name="Price" type="PriceStruct">
        <mandatoryConform/>
      </field>
    </event>
    <event id="0x01" name="ForecastChange" priority="info">
      <access readPrivilege="view"/>
      <optionalConform/>
      <field id="0" name="Forecast" type="list">
        <entry type="PriceStruct"/>
        <mandatoryConform/>
      </field>
    </event>
  </events>
</cluster>