4.2 Object Definition

The concept templates of Object Definition provides the means to define an object occurrence by its object type and attached property and quantity sets.

mvdXML Specification
<?xml version="1.0"?>
<ConceptTemplate xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" uuid="33e0be15-e301-4858-9f4b-18b2eb5488ba" name="Object Definition" status="sample" applicableSchema="IFC4" applicableEntity="IfcObjectDefinition">
  <SubTemplates>
    <ConceptTemplate uuid="35a2e10e-20df-40f4-ab2f-dacf0a6744f4" name="Object Typing" status="sample" applicableSchema="IFC4" applicableEntity="IfcObject">
      <Rules>
        <AttributeRule RuleID="HasType" AttributeName="IsTypedBy">
          <EntityRules>
            <EntityRule EntityName="IfcRelDefinesByType">
              <AttributeRules>
                <AttributeRule RuleID="RelatingType" AttributeName="RelatingType">
                  <EntityRules>
                    <EntityRule EntityName="IfcTypeObject">
                      <AttributeRules>
                        <AttributeRule RuleID="TypeName" AttributeName="Name" />
                      </AttributeRules>
                    </EntityRule>
                  </EntityRules>
                </AttributeRule>
              </AttributeRules>
            </EntityRule>
          </EntityRules>
        </AttributeRule>
        <AttributeRule AttributeName="PredefinedType" />
      </Rules>
    </ConceptTemplate>
    <ConceptTemplate uuid="36984334-3ac8-4e59-85a6-f68d65e379c7" name="Property Sets" status="sample" applicableSchema="IFC4" applicableEntity="IfcRoot">
      <SubTemplates>
        <ConceptTemplate uuid="f74255a6-0c0e-4f31-84ad-24981db62461" name="Property Sets for Objects" version="1" status="sample" applicableSchema="IFC4" applicableEntity="IfcObject">
          <Rules>
            <AttributeRule RuleID="PredefinedType" AttributeName="PredefinedType" />
            <AttributeRule AttributeName="IsDefinedBy">
              <EntityRules>
                <EntityRule EntityName="IfcRelDefinesByProperties">
                  <AttributeRules>
                    <AttributeRule AttributeName="RelatingPropertyDefinition">
                      <EntityRules>
                        <EntityRule EntityName="IfcPropertySet">
                          <AttributeRules>
                            <AttributeRule RuleID="PsetName" AttributeName="Name" />
                            <AttributeRule RuleID="Properties" AttributeName="HasProperties">
                              <EntityRules>
                                <EntityRule EntityName="IfcPropertySingleValue">
                                  <References>
                                    <Template ref="6655f6d0-29a8-47b8-8f3d-c9fce9c9a620" />
                                  </References>
                                </EntityRule>
                                <EntityRule EntityName="IfcPropertyBoundedValue">
                                  <References>
                                    <Template ref="3d67a2d2-761d-44d9-a09e-b7fbb1fa5632" />
                                  </References>
                                </EntityRule>
                                <EntityRule EntityName="IfcPropertyEnumeratedValue">
                                  <References>
                                    <Template ref="c148a099-c351-43a8-9266-5f3de0b45a95" />
                                  </References>
                                </EntityRule>
                                <EntityRule EntityName="IfcPropertyListValue">
                                  <References>
                                    <Template ref="8e10b688-9179-4e3a-8db2-6abcaafe952d" />
                                  </References>
                                </EntityRule>
                                <EntityRule EntityName="IfcPropertyTableValue">
                                  <References>
                                    <Template ref="35c947b0-6abc-4b13-8ec7-696ef2041721" />
                                  </References>
                                </EntityRule>
                              </EntityRules>
                            </AttributeRule>
                          </AttributeRules>
                        </EntityRule>
                      </EntityRules>
                    </AttributeRule>
                  </AttributeRules>
                </EntityRule>
              </EntityRules>
            </AttributeRule>
          </Rules>
          <SubTemplates>
            <ConceptTemplate uuid="e26040e8-82e2-4f6a-bc63-ac8e6da2d0ae" name="Property Sets with Override" status="sample" applicableSchema="IFC4" applicableEntity="IfcObject">
              <Rules>
                <AttributeRule RuleID="PredefinedType" AttributeName="PredefinedType" />
                <AttributeRule AttributeName="IsDefinedBy">
                  <EntityRules>
                    <EntityRule EntityName="IfcRelDefinesByProperties">
                      <AttributeRules>
                        <AttributeRule AttributeName="RelatingPropertyDefinition">
                          <EntityRules>
                            <EntityRule EntityName="IfcPropertySet">
                              <AttributeRules>
                                <AttributeRule RuleID="PsetName" AttributeName="Name" />
                                <AttributeRule RuleID="Properties" AttributeName="HasProperties">
                                  <EntityRules>
                                    <EntityRule EntityName="IfcPropertySingleValue">
                                      <References>
                                        <Template ref="6655f6d0-29a8-47b8-8f3d-c9fce9c9a620" />
                                      </References>
                                    </EntityRule>
                                    <EntityRule EntityName="IfcPropertyBoundedValue">
                                      <References>
                                        <Template ref="3d67a2d2-761d-44d9-a09e-b7fbb1fa5632" />
                                      </References>
                                    </EntityRule>
                                    <EntityRule EntityName="IfcPropertyEnumeratedValue">
                                      <References>
                                        <Template ref="c148a099-c351-43a8-9266-5f3de0b45a95" />
                                      </References>
                                    </EntityRule>
                                    <EntityRule EntityName="IfcPropertyListValue">
                                      <References>
                                        <Template ref="8e10b688-9179-4e3a-8db2-6abcaafe952d" />
                                      </References>
                                    </EntityRule>
                                    <EntityRule EntityName="IfcPropertyTableValue">
                                      <References>
                                        <Template ref="35c947b0-6abc-4b13-8ec7-696ef2041721" />
                                      </References>
                                    </EntityRule>
                                  </EntityRules>
                                </AttributeRule>
                              </AttributeRules>
                            </EntityRule>
                          </EntityRules>
                        </AttributeRule>
                      </AttributeRules>
                    </EntityRule>
                  </EntityRules>
                </AttributeRule>
                <AttributeRule AttributeName="IsTypedBy">
                  <EntityRules>
                    <EntityRule EntityName="IfcRelDefinesByType">
                      <AttributeRules>
                        <AttributeRule AttributeName="RelatingType">
                          <EntityRules>
                            <EntityRule EntityName="IfcTypeObject">
                              <AttributeRules>
                                <AttributeRule AttributeName="HasPropertySets">
                                  <EntityRules>
                                    <EntityRule EntityName="IfcPropertySet">
                                      <AttributeRules>
                                        <AttributeRule RuleID="TypePsetName" AttributeName="Name" />
                                        <AttributeRule RuleID="TypeProperties" AttributeName="HasProperties">
                                          <EntityRules>
                                            <EntityRule EntityName="IfcPropertySingleValue">
                                              <References IdPrefix="Type">
                                                <Template ref="6655f6d0-29a8-47b8-8f3d-c9fce9c9a620" />
                                              </References>
                                            </EntityRule>
                                            <EntityRule EntityName="IfcPropertyBoundedValue">
                                              <References IdPrefix="Type">
                                                <Template ref="3d67a2d2-761d-44d9-a09e-b7fbb1fa5632" />
                                              </References>
                                            </EntityRule>
                                            <EntityRule EntityName="IfcPropertyEnumeratedValue">
                                              <References IdPrefix="Type">
                                                <Template ref="c148a099-c351-43a8-9266-5f3de0b45a95" />
                                              </References>
                                            </EntityRule>
                                            <EntityRule EntityName="IfcPropertyListValue">
                                              <References IdPrefix="Type">
                                                <Template ref="8e10b688-9179-4e3a-8db2-6abcaafe952d" />
                                              </References>
                                            </EntityRule>
                                            <EntityRule EntityName="IfcPropertyTableValue">
                                              <References IdPrefix="Type">
                                                <Template ref="35c947b0-6abc-4b13-8ec7-696ef2041721" />
                                              </References>
                                            </EntityRule>
                                          </EntityRules>
                                        </AttributeRule>
                                      </AttributeRules>
                                    </EntityRule>
                                  </EntityRules>
                                </AttributeRule>
                              </AttributeRules>
                            </EntityRule>
                          </EntityRules>
                        </AttributeRule>
                      </AttributeRules>
                    </EntityRule>
                  </EntityRules>
                </AttributeRule>
              </Rules>
            </ConceptTemplate>
          </SubTemplates>
        </ConceptTemplate>
        <ConceptTemplate uuid="4be3312a-3199-492e-b204-cac2229a9ade" name="Property Sets for Types" status="sample" applicableSchema="IFC4" applicableEntity="IfcTypeObject">
          <Rules>
            <AttributeRule AttributeName="HasPropertySets">
              <EntityRules>
                <EntityRule EntityName="IfcPropertySet">
                  <AttributeRules>
                    <AttributeRule RuleID="PsetName" AttributeName="Name" />
                    <AttributeRule AttributeName="HasProperties">
                      <EntityRules>
                        <EntityRule EntityName="IfcPropertySingleValue">
                          <References IdPrefix="">
                            <Template ref="6655f6d0-29a8-47b8-8f3d-c9fce9c9a620" />
                          </References>
                        </EntityRule>
                        <EntityRule EntityName="IfcPropertyBoundedValue">
                          <References>
                            <Template ref="3d67a2d2-761d-44d9-a09e-b7fbb1fa5632" />
                          </References>
                        </EntityRule>
                        <EntityRule EntityName="IfcPropertyEnumeratedValue">
                          <References>
                            <Template ref="c148a099-c351-43a8-9266-5f3de0b45a95" />
                          </References>
                        </EntityRule>
                        <EntityRule EntityName="IfcPropertyListValue">
                          <References>
                            <Template ref="8e10b688-9179-4e3a-8db2-6abcaafe952d" />
                          </References>
                        </EntityRule>
                        <EntityRule EntityName="IfcPropertyTableValue">
                          <References>
                            <Template ref="35c947b0-6abc-4b13-8ec7-696ef2041721" />
                          </References>
                        </EntityRule>
                      </EntityRules>
                    </AttributeRule>
                  </AttributeRules>
                </EntityRule>
              </EntityRules>
            </AttributeRule>
          </Rules>
        </ConceptTemplate>
        <ConceptTemplate uuid="c32cc55b-afc7-439e-b821-e646e1b1dd1a" name="Property Sets for Performance" status="sample" applicableSchema="IFC4" applicableEntity="IfcPerformanceHistory">
          <Rules>
            <AttributeRule AttributeName="IsDefinedBy">
              <EntityRules>
                <EntityRule EntityName="IfcRelDefinesByProperties">
                  <AttributeRules>
                    <AttributeRule AttributeName="RelatingPropertyDefinition">
                      <EntityRules>
                        <EntityRule EntityName="IfcPropertySet">
                          <AttributeRules>
                            <AttributeRule AttributeName="HasProperties">
                              <EntityRules>
                                <EntityRule EntityName="IfcPropertyReferenceValue">
                                  <AttributeRules>
                                    <AttributeRule AttributeName="PropertyReference">
                                      <EntityRules>
                                        <EntityRule EntityName="IfcIrregularTimeSeries">
                                          <AttributeRules>
                                            <AttributeRule AttributeName="Values">
                                              <EntityRules>
                                                <EntityRule EntityName="IfcIrregularTimeSeriesValue">
                                                  <AttributeRules>
                                                    <AttributeRule AttributeName="TimeStamp">
                                                      <EntityRules>
                                                        <EntityRule EntityName="IfcDateTime" />
                                                      </EntityRules>
                                                    </AttributeRule>
                                                    <AttributeRule AttributeName="ListValues">
                                                      <EntityRules>
                                                        <EntityRule EntityName="IfcValue" />
                                                      </EntityRules>
                                                    </AttributeRule>
                                                  </AttributeRules>
                                                </EntityRule>
                                              </EntityRules>
                                            </AttributeRule>
                                          </AttributeRules>
                                        </EntityRule>
                                      </EntityRules>
                                    </AttributeRule>
                                  </AttributeRules>
                                </EntityRule>
                              </EntityRules>
                            </AttributeRule>
                          </AttributeRules>
                        </EntityRule>
                      </EntityRules>
                    </AttributeRule>
                  </AttributeRules>
                </EntityRule>
              </EntityRules>
            </AttributeRule>
          </Rules>
        </ConceptTemplate>
      </SubTemplates>
    </ConceptTemplate>
    <ConceptTemplate uuid="6652398e-6579-4460-8cb4-26295acfacc7" name="Quantity Sets" version="1" status="sample" applicableSchema="IFC4" applicableEntity="IfcObject">
      <Rules>
        <AttributeRule AttributeName="IsDefinedBy">
          <EntityRules>
            <EntityRule EntityName="IfcRelDefinesByProperties">
              <AttributeRules>
                <AttributeRule AttributeName="RelatingPropertyDefinition">
                  <EntityRules>
                    <EntityRule EntityName="IfcElementQuantity">
                      <AttributeRules>
                        <AttributeRule RuleID="QsetName" AttributeName="Name">
                          <EntityRules>
                            <EntityRule EntityName="IfcLabel" />
                          </EntityRules>
                        </AttributeRule>
                        <AttributeRule AttributeName="Description">
                          <EntityRules>
                            <EntityRule EntityName="IfcText" />
                          </EntityRules>
                        </AttributeRule>
                        <AttributeRule AttributeName="MethodOfMeasurement">
                          <EntityRules>
                            <EntityRule EntityName="IfcLabel" />
                          </EntityRules>
                        </AttributeRule>
                        <AttributeRule RuleID="Quantities" AttributeName="Quantities">
                          <EntityRules>
                            <EntityRule EntityName="IfcQuantityLength">
                              <References>
                                <Template ref="dd8678e1-e300-4f70-9d63-e539db4bd11c" />
                              </References>
                            </EntityRule>
                            <EntityRule EntityName="IfcQuantityArea">
                              <References>
                                <Template ref="65ac4747-6eff-437e-94e2-643fd4e3bf86" />
                              </References>
                            </EntityRule>
                            <EntityRule EntityName="IfcQuantityVolume">
                              <References>
                                <Template ref="6491a3b0-b7e9-412a-8226-bcd91c2b0b0e" />
                              </References>
                            </EntityRule>
                            <EntityRule EntityName="IfcQuantityWeight">
                              <References>
                                <Template ref="e1016e56-3c89-4f42-9679-07e1db3c0afb" />
                              </References>
                            </EntityRule>
                            <EntityRule EntityName="IfcQuantityCount">
                              <References>
                                <Template ref="8aaeff32-572c-4f6a-ac64-e2151663cbf1" />
                              </References>
                            </EntityRule>
                            <EntityRule EntityName="IfcQuantityTime">
                              <References>
                                <Template ref="43c4c050-04de-4b0f-9e43-708bd98201a8" />
                              </References>
                            </EntityRule>
                          </EntityRules>
                        </AttributeRule>
                      </AttributeRules>
                    </EntityRule>
                  </EntityRules>
                </AttributeRule>
              </AttributeRules>
            </EntityRule>
          </EntityRules>
        </AttributeRule>
      </Rules>
    </ConceptTemplate>
  </SubTemplates>
</ConceptTemplate>

Link to this page  Link to this page