data_model/clusters/Descriptor-Cluster.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="0x001D" name="Descriptor" revision="2">
  <revisionHistory>
    <revision revision="1" summary="Initial Release"/>
    <revision revision="2" summary="Semantic tag list; TagList feature"/>
  </revisionHistory>
  <classification hierarchy="base" role="utility" picsCode="DESC" scope="Endpoint"/>
  <features>
    <feature bit="0" code="TAGLIST" name="TagList" summary="The TagList attribute is present"/>
  </features>
  <dataTypes>
    <struct name="DeviceTypeStruct">
      <field id="0" name="DeviceType" type="devtype-id">
        <mandatoryConform/>
      </field>
      <field id="1" name="Revision" type="uint16">
        <mandatoryConform/>
        <constraint type="min" value="1"/>
      </field>
    </struct>
  </dataTypes>
  <attributes>
    <attribute id="0x0000" name="DeviceTypeList" type="list" default="desc">
      <entry type="DeviceTypeStruct"/>
      <access read="true" readPrivilege="view"/>
      <quality changeOmitted="false" nullable="false" scene="false" persistence="fixed" reportable="false"/>
      <mandatoryConform/>
      <constraint type="minCount" value="1"/>
    </attribute>
    <attribute id="0x0001" name="ServerList" type="list" default="empty">
      <entry type="cluster-id"/>
      <access read="true" readPrivilege="view"/>
      <quality changeOmitted="false" nullable="false" scene="false" persistence="fixed" reportable="false"/>
      <mandatoryConform/>
    </attribute>
    <attribute id="0x0002" name="ClientList" type="list" default="empty">
      <entry type="cluster-id"/>
      <access read="true" readPrivilege="view"/>
      <quality changeOmitted="false" nullable="false" scene="false" persistence="fixed" reportable="false"/>
      <mandatoryConform/>
    </attribute>
    <attribute id="0x0003" name="PartsList" type="list" default="empty">
      <entry type="endpoint-no"/>
      <access read="true" readPrivilege="view"/>
      <mandatoryConform/>
    </attribute>
    <attribute id="0x0004" name="TagList" type="list" default="MS">
      <entry type="ref_SemTag"/>
      <access read="true" readPrivilege="view"/>
      <quality changeOmitted="false" nullable="false" scene="false" persistence="fixed" reportable="false"/>
      <mandatoryConform>
        <feature name="TAGLIST"/>
      </mandatoryConform>
      <constraint type="countBetween" from="1" to="6"/>
    </attribute>
  </attributes>
</cluster>