#ifndef  TYPE_SDAIATTRIBUTE_CLASSIFICATION_ITEM_H
#define  TYPE_SDAIATTRIBUTE_CLASSIFICATION_ITEM_H

// This file was generated by exp2cxx,
// 0.8.1.
// You probably don't want to edit it since your modifications
// will be lost if exp2cxx is used to regenerate it.


//////////  SELECT TYPE SdaiAttribute_classification_item
class SC_SCHEMA_EXPORT SdaiAttribute_classification_item  :  public SDAI_Select {
  protected:
    //  types in SELECT 
    //   ACTION_DIRECTIVE    --  sdaiINSTANCE
    //   ACTION_METHOD    --  sdaiINSTANCE
    //   ACTION_PROPERTY    --  sdaiINSTANCE
    //   ACTION_PROPERTY_REPRESENTATION    --  sdaiINSTANCE
    //   ACTION_RELATIONSHIP    --  sdaiINSTANCE
    //   ACTION_REQUEST_SOLUTION    --  sdaiINSTANCE
    //   ACTION_REQUEST_STATUS    --  sdaiINSTANCE
    //   ALTERNATE_PRODUCT_RELATIONSHIP    --  sdaiINSTANCE
    //   APPLIED_ACTION_ASSIGNMENT    --  sdaiINSTANCE
    //   APPLIED_ACTION_REQUEST_ASSIGNMENT    --  sdaiINSTANCE
    //   APPLIED_APPROVAL_ASSIGNMENT    --  sdaiINSTANCE
    //   APPLIED_CERTIFICATION_ASSIGNMENT    --  sdaiINSTANCE
    //   APPLIED_DOCUMENT_REFERENCE    --  sdaiINSTANCE
    //   APPLIED_DOCUMENT_USAGE_CONSTRAINT_ASSIGNMENT    --  sdaiINSTANCE
    //   APPLIED_EFFECTIVITY_ASSIGNMENT    --  sdaiINSTANCE
    //   APPLIED_EVENT_OCCURRENCE_ASSIGNMENT    --  sdaiINSTANCE
    //   APPLIED_EXTERNAL_IDENTIFICATION_ASSIGNMENT    --  sdaiINSTANCE
    //   APPLIED_IDENTIFICATION_ASSIGNMENT    --  sdaiINSTANCE
    //   APPLIED_ORGANIZATION_ASSIGNMENT    --  sdaiINSTANCE
    //   APPLIED_ORGANIZATIONAL_PROJECT_ASSIGNMENT    --  sdaiINSTANCE
    //   APPLIED_PERSON_AND_ORGANIZATION_ASSIGNMENT    --  sdaiINSTANCE
    //   APPROVAL    --  sdaiINSTANCE
    //   APPROVAL_PERSON_ORGANIZATION    --  sdaiINSTANCE
    //   APPROVAL_RELATIONSHIP    --  sdaiINSTANCE
    //   APPROVAL_STATUS    --  sdaiINSTANCE
    //   CERTIFICATION    --  sdaiINSTANCE
    //   CONTEXT_DEPENDENT_UNIT    --  sdaiINSTANCE
    //   CONTRACT    --  sdaiINSTANCE
    //   DATE_AND_TIME_ASSIGNMENT    --  sdaiINSTANCE
    //   DATE_ASSIGNMENT    --  sdaiINSTANCE
    //   DERIVED_UNIT    --  sdaiINSTANCE
    //   DESCRIPTIVE_REPRESENTATION_ITEM    --  sdaiINSTANCE
    //   DOCUMENT_FILE    --  sdaiINSTANCE
    //   DOCUMENT_RELATIONSHIP    --  sdaiINSTANCE
    //   EFFECTIVITY    --  sdaiINSTANCE
    //   EVENT_OCCURRENCE_RELATIONSHIP    --  sdaiINSTANCE
    //   EXECUTED_ACTION    --  sdaiINSTANCE
    //   GENERAL_PROPERTY    --  sdaiINSTANCE
    //   GENERAL_PROPERTY_RELATIONSHIP    --  sdaiINSTANCE
    //   GROUP    --  sdaiINSTANCE
    //   GROUP_RELATIONSHIP    --  sdaiINSTANCE
    //   INFORMATION_RIGHT    --  sdaiINSTANCE
    //   INFORMATION_USAGE_RIGHT    --  sdaiINSTANCE
    //   LANGUAGE    --  sdaiINSTANCE
    //   MEASURE_REPRESENTATION_ITEM    --  sdaiINSTANCE
    //   MEASURE_WITH_UNIT    --  sdaiINSTANCE
    //   NAMED_UNIT    --  sdaiINSTANCE
    //   ORGANIZATION_RELATIONSHIP    --  sdaiINSTANCE
    //   ORGANIZATIONAL_ADDRESS    --  sdaiINSTANCE
    //   ORGANIZATIONAL_PROJECT_RELATIONSHIP    --  sdaiINSTANCE
    //   PERSON_AND_ORGANIZATION    --  sdaiINSTANCE
    //   PERSON_AND_ORGANIZATION_ADDRESS    --  sdaiINSTANCE
    //   PRODUCT    --  sdaiINSTANCE
    //   PRODUCT_CATEGORY    --  sdaiINSTANCE
    //   PRODUCT_CONCEPT    --  sdaiINSTANCE
    //   PRODUCT_CONCEPT_CONTEXT    --  sdaiINSTANCE
    //   PRODUCT_DEFINITION    --  sdaiINSTANCE
    //   PRODUCT_DEFINITION_CONTEXT    --  sdaiINSTANCE
    //   PRODUCT_DEFINITION_FORMATION    --  sdaiINSTANCE
    //   PRODUCT_DEFINITION_FORMATION_RELATIONSHIP    --  sdaiINSTANCE
    //   PRODUCT_DEFINITION_RELATIONSHIP    --  sdaiINSTANCE
    //   PROPERTY_DEFINITION    --  sdaiINSTANCE
    //   PROPERTY_DEFINITION_RELATIONSHIP    --  sdaiINSTANCE
    //   PROPERTY_DEFINITION_REPRESENTATION    --  sdaiINSTANCE
    //   REPRESENTATION    --  sdaiINSTANCE
    //   REPRESENTATION_CONTEXT    --  sdaiINSTANCE
    //   REPRESENTATION_ITEM    --  sdaiINSTANCE
    //   SECURITY_CLASSIFICATION    --  sdaiINSTANCE
    //   TIME_INTERVAL_RELATIONSHIP    --  sdaiINSTANCE
    //   UNCERTAINTY_MEASURE_WITH_UNIT    --  sdaiINSTANCE
    //   USAGE_ASSOCIATION    --  sdaiINSTANCE
    //   VERSIONED_ACTION_REQUEST    --  sdaiINSTANCE
       SDAI_Application_instance_ptr _app_inst;

  public:
    virtual const TypeDescriptor * AssignEntity (SDAI_Application_instance * se);
    virtual SDAI_Select * NewSelect ();

    virtual BASE_TYPE ValueType() const;


// STEP Part 21
    virtual void STEPwrite_content (ostream& out =std::cout,
                    const char *currSch =0) const;
    virtual void STEPwrite_verbose (ostream& out =std::cout,
                    const char *currSch =0) const;
    virtual Severity STEPread_content (istream& in =cin,
        InstMgrBase * instances =0, const char *utype =0,
        int addFileId =0, const char *currSch =0);
    virtual Severity StrToVal_content (const char *,
        InstMgrBase * instances =0);

// STEP Part 22:  SDAI

// constructors
    SdaiAttribute_classification_item( const SelectTypeDescriptor * =ap203_configuration_controlled_3d_design_of_mechanical_parts_and_assemblies_mim_lf::t_attribute_classification_item );
    //  part 1
    SdaiAttribute_classification_item( const SdaiAction_directive_ptr&,
                                       const SelectTypeDescriptor * =ap203_configuration_controlled_3d_design_of_mechanical_parts_and_assemblies_mim_lf::t_attribute_classification_item );
    SdaiAttribute_classification_item( const SdaiAction_method_ptr&,
                                       const SelectTypeDescriptor * =ap203_configuration_controlled_3d_design_of_mechanical_parts_and_assemblies_mim_lf::t_attribute_classification_item );
    SdaiAttribute_classification_item( const SdaiAction_property_ptr&,
                                       const SelectTypeDescriptor * =ap203_configuration_controlled_3d_design_of_mechanical_parts_and_assemblies_mim_lf::t_attribute_classification_item );
    SdaiAttribute_classification_item( const SdaiAction_property_representation_ptr&,
                                       const SelectTypeDescriptor * =ap203_configuration_controlled_3d_design_of_mechanical_parts_and_assemblies_mim_lf::t_attribute_classification_item );
    SdaiAttribute_classification_item( const SdaiAction_relationship_ptr&,
                                       const SelectTypeDescriptor * =ap203_configuration_controlled_3d_design_of_mechanical_parts_and_assemblies_mim_lf::t_attribute_classification_item );
    SdaiAttribute_classification_item( const SdaiAction_request_solution_ptr&,
                                       const SelectTypeDescriptor * =ap203_configuration_controlled_3d_design_of_mechanical_parts_and_assemblies_mim_lf::t_attribute_classification_item );
    SdaiAttribute_classification_item( const SdaiAction_request_status_ptr&,
                                       const SelectTypeDescriptor * =ap203_configuration_controlled_3d_design_of_mechanical_parts_and_assemblies_mim_lf::t_attribute_classification_item );
    SdaiAttribute_classification_item( const SdaiAlternate_product_relationship_ptr&,
                                       const SelectTypeDescriptor * =ap203_configuration_controlled_3d_design_of_mechanical_parts_and_assemblies_mim_lf::t_attribute_classification_item );
    SdaiAttribute_classification_item( const SdaiApplied_action_assignment_ptr&,
                                       const SelectTypeDescriptor * =ap203_configuration_controlled_3d_design_of_mechanical_parts_and_assemblies_mim_lf::t_attribute_classification_item );
    SdaiAttribute_classification_item( const SdaiApplied_action_request_assignment_ptr&,
                                       const SelectTypeDescriptor * =ap203_configuration_controlled_3d_design_of_mechanical_parts_and_assemblies_mim_lf::t_attribute_classification_item );
    SdaiAttribute_classification_item( const SdaiApplied_approval_assignment_ptr&,
                                       const SelectTypeDescriptor * =ap203_configuration_controlled_3d_design_of_mechanical_parts_and_assemblies_mim_lf::t_attribute_classification_item );
    SdaiAttribute_classification_item( const SdaiApplied_certification_assignment_ptr&,
                                       const SelectTypeDescriptor * =ap203_configuration_controlled_3d_design_of_mechanical_parts_and_assemblies_mim_lf::t_attribute_classification_item );
    SdaiAttribute_classification_item( const SdaiApplied_document_reference_ptr&,
                                       const SelectTypeDescriptor * =ap203_configuration_controlled_3d_design_of_mechanical_parts_and_assemblies_mim_lf::t_attribute_classification_item );
    SdaiAttribute_classification_item( const SdaiApplied_document_usage_constraint_assignment_ptr&,
                                       const SelectTypeDescriptor * =ap203_configuration_controlled_3d_design_of_mechanical_parts_and_assemblies_mim_lf::t_attribute_classification_item );
    SdaiAttribute_classification_item( const SdaiApplied_effectivity_assignment_ptr&,
                                       const SelectTypeDescriptor * =ap203_configuration_controlled_3d_design_of_mechanical_parts_and_assemblies_mim_lf::t_attribute_classification_item );
    SdaiAttribute_classification_item( const SdaiApplied_event_occurrence_assignment_ptr&,
                                       const SelectTypeDescriptor * =ap203_configuration_controlled_3d_design_of_mechanical_parts_and_assemblies_mim_lf::t_attribute_classification_item );
    SdaiAttribute_classification_item( const SdaiApplied_external_identification_assignment_ptr&,
                                       const SelectTypeDescriptor * =ap203_configuration_controlled_3d_design_of_mechanical_parts_and_assemblies_mim_lf::t_attribute_classification_item );
    SdaiAttribute_classification_item( const SdaiApplied_identification_assignment_ptr&,
                                       const SelectTypeDescriptor * =ap203_configuration_controlled_3d_design_of_mechanical_parts_and_assemblies_mim_lf::t_attribute_classification_item );
    SdaiAttribute_classification_item( const SdaiApplied_organization_assignment_ptr&,
                                       const SelectTypeDescriptor * =ap203_configuration_controlled_3d_design_of_mechanical_parts_and_assemblies_mim_lf::t_attribute_classification_item );
    SdaiAttribute_classification_item( const SdaiApplied_organizational_project_assignment_ptr&,
                                       const SelectTypeDescriptor * =ap203_configuration_controlled_3d_design_of_mechanical_parts_and_assemblies_mim_lf::t_attribute_classification_item );
    SdaiAttribute_classification_item( const SdaiApplied_person_and_organization_assignment_ptr&,
                                       const SelectTypeDescriptor * =ap203_configuration_controlled_3d_design_of_mechanical_parts_and_assemblies_mim_lf::t_attribute_classification_item );
    SdaiAttribute_classification_item( const SdaiApproval_ptr&,
                                       const SelectTypeDescriptor * =ap203_configuration_controlled_3d_design_of_mechanical_parts_and_assemblies_mim_lf::t_attribute_classification_item );
    SdaiAttribute_classification_item( const SdaiApproval_person_organization_ptr&,
                                       const SelectTypeDescriptor * =ap203_configuration_controlled_3d_design_of_mechanical_parts_and_assemblies_mim_lf::t_attribute_classification_item );
    SdaiAttribute_classification_item( const SdaiApproval_relationship_ptr&,
                                       const SelectTypeDescriptor * =ap203_configuration_controlled_3d_design_of_mechanical_parts_and_assemblies_mim_lf::t_attribute_classification_item );
    SdaiAttribute_classification_item( const SdaiApproval_status_ptr&,
                                       const SelectTypeDescriptor * =ap203_configuration_controlled_3d_design_of_mechanical_parts_and_assemblies_mim_lf::t_attribute_classification_item );
    SdaiAttribute_classification_item( const SdaiCertification_ptr&,
                                       const SelectTypeDescriptor * =ap203_configuration_controlled_3d_design_of_mechanical_parts_and_assemblies_mim_lf::t_attribute_classification_item );
    SdaiAttribute_classification_item( const SdaiContext_dependent_unit_ptr&,
                                       const SelectTypeDescriptor * =ap203_configuration_controlled_3d_design_of_mechanical_parts_and_assemblies_mim_lf::t_attribute_classification_item );
    SdaiAttribute_classification_item( const SdaiContract_ptr&,
                                       const SelectTypeDescriptor * =ap203_configuration_controlled_3d_design_of_mechanical_parts_and_assemblies_mim_lf::t_attribute_classification_item );
    SdaiAttribute_classification_item( const SdaiDate_and_time_assignment_ptr&,
                                       const SelectTypeDescriptor * =ap203_configuration_controlled_3d_design_of_mechanical_parts_and_assemblies_mim_lf::t_attribute_classification_item );
    SdaiAttribute_classification_item( const SdaiDate_assignment_ptr&,
                                       const SelectTypeDescriptor * =ap203_configuration_controlled_3d_design_of_mechanical_parts_and_assemblies_mim_lf::t_attribute_classification_item );
    SdaiAttribute_classification_item( const SdaiDerived_unit_ptr&,
                                       const SelectTypeDescriptor * =ap203_configuration_controlled_3d_design_of_mechanical_parts_and_assemblies_mim_lf::t_attribute_classification_item );
    SdaiAttribute_classification_item( const SdaiDescriptive_representation_item_ptr&,
                                       const SelectTypeDescriptor * =ap203_configuration_controlled_3d_design_of_mechanical_parts_and_assemblies_mim_lf::t_attribute_classification_item );
    SdaiAttribute_classification_item( const SdaiDocument_file_ptr&,
                                       const SelectTypeDescriptor * =ap203_configuration_controlled_3d_design_of_mechanical_parts_and_assemblies_mim_lf::t_attribute_classification_item );
    SdaiAttribute_classification_item( const SdaiDocument_relationship_ptr&,
                                       const SelectTypeDescriptor * =ap203_configuration_controlled_3d_design_of_mechanical_parts_and_assemblies_mim_lf::t_attribute_classification_item );
    SdaiAttribute_classification_item( const SdaiEffectivity_ptr&,
                                       const SelectTypeDescriptor * =ap203_configuration_controlled_3d_design_of_mechanical_parts_and_assemblies_mim_lf::t_attribute_classification_item );
    SdaiAttribute_classification_item( const SdaiEvent_occurrence_relationship_ptr&,
                                       const SelectTypeDescriptor * =ap203_configuration_controlled_3d_design_of_mechanical_parts_and_assemblies_mim_lf::t_attribute_classification_item );
    SdaiAttribute_classification_item( const SdaiExecuted_action_ptr&,
                                       const SelectTypeDescriptor * =ap203_configuration_controlled_3d_design_of_mechanical_parts_and_assemblies_mim_lf::t_attribute_classification_item );
    SdaiAttribute_classification_item( const SdaiGeneral_property_ptr&,
                                       const SelectTypeDescriptor * =ap203_configuration_controlled_3d_design_of_mechanical_parts_and_assemblies_mim_lf::t_attribute_classification_item );
    SdaiAttribute_classification_item( const SdaiGeneral_property_relationship_ptr&,
                                       const SelectTypeDescriptor * =ap203_configuration_controlled_3d_design_of_mechanical_parts_and_assemblies_mim_lf::t_attribute_classification_item );
    SdaiAttribute_classification_item( const SdaiGroup_ptr&,
                                       const SelectTypeDescriptor * =ap203_configuration_controlled_3d_design_of_mechanical_parts_and_assemblies_mim_lf::t_attribute_classification_item );
    SdaiAttribute_classification_item( const SdaiGroup_relationship_ptr&,
                                       const SelectTypeDescriptor * =ap203_configuration_controlled_3d_design_of_mechanical_parts_and_assemblies_mim_lf::t_attribute_classification_item );
    SdaiAttribute_classification_item( const SdaiInformation_right_ptr&,
                                       const SelectTypeDescriptor * =ap203_configuration_controlled_3d_design_of_mechanical_parts_and_assemblies_mim_lf::t_attribute_classification_item );
    SdaiAttribute_classification_item( const SdaiInformation_usage_right_ptr&,
                                       const SelectTypeDescriptor * =ap203_configuration_controlled_3d_design_of_mechanical_parts_and_assemblies_mim_lf::t_attribute_classification_item );
    SdaiAttribute_classification_item( const SdaiLanguage_ptr&,
                                       const SelectTypeDescriptor * =ap203_configuration_controlled_3d_design_of_mechanical_parts_and_assemblies_mim_lf::t_attribute_classification_item );
    SdaiAttribute_classification_item( const SdaiMeasure_representation_item_ptr&,
                                       const SelectTypeDescriptor * =ap203_configuration_controlled_3d_design_of_mechanical_parts_and_assemblies_mim_lf::t_attribute_classification_item );
    SdaiAttribute_classification_item( const SdaiMeasure_with_unit_ptr&,
                                       const SelectTypeDescriptor * =ap203_configuration_controlled_3d_design_of_mechanical_parts_and_assemblies_mim_lf::t_attribute_classification_item );
    SdaiAttribute_classification_item( const SdaiNamed_unit_ptr&,
                                       const SelectTypeDescriptor * =ap203_configuration_controlled_3d_design_of_mechanical_parts_and_assemblies_mim_lf::t_attribute_classification_item );
    SdaiAttribute_classification_item( const SdaiOrganization_relationship_ptr&,
                                       const SelectTypeDescriptor * =ap203_configuration_controlled_3d_design_of_mechanical_parts_and_assemblies_mim_lf::t_attribute_classification_item );
    SdaiAttribute_classification_item( const SdaiOrganizational_address_ptr&,
                                       const SelectTypeDescriptor * =ap203_configuration_controlled_3d_design_of_mechanical_parts_and_assemblies_mim_lf::t_attribute_classification_item );
    SdaiAttribute_classification_item( const SdaiOrganizational_project_relationship_ptr&,
                                       const SelectTypeDescriptor * =ap203_configuration_controlled_3d_design_of_mechanical_parts_and_assemblies_mim_lf::t_attribute_classification_item );
    SdaiAttribute_classification_item( const SdaiPerson_and_organization_ptr&,
                                       const SelectTypeDescriptor * =ap203_configuration_controlled_3d_design_of_mechanical_parts_and_assemblies_mim_lf::t_attribute_classification_item );
    SdaiAttribute_classification_item( const SdaiPerson_and_organization_address_ptr&,
                                       const SelectTypeDescriptor * =ap203_configuration_controlled_3d_design_of_mechanical_parts_and_assemblies_mim_lf::t_attribute_classification_item );
    SdaiAttribute_classification_item( const SdaiProduct_ptr&,
                                       const SelectTypeDescriptor * =ap203_configuration_controlled_3d_design_of_mechanical_parts_and_assemblies_mim_lf::t_attribute_classification_item );
    SdaiAttribute_classification_item( const SdaiProduct_category_ptr&,
                                       const SelectTypeDescriptor * =ap203_configuration_controlled_3d_design_of_mechanical_parts_and_assemblies_mim_lf::t_attribute_classification_item );
    SdaiAttribute_classification_item( const SdaiProduct_concept_ptr&,
                                       const SelectTypeDescriptor * =ap203_configuration_controlled_3d_design_of_mechanical_parts_and_assemblies_mim_lf::t_attribute_classification_item );
    SdaiAttribute_classification_item( const SdaiProduct_concept_context_ptr&,
                                       const SelectTypeDescriptor * =ap203_configuration_controlled_3d_design_of_mechanical_parts_and_assemblies_mim_lf::t_attribute_classification_item );
    SdaiAttribute_classification_item( const SdaiProduct_definition_ptr&,
                                       const SelectTypeDescriptor * =ap203_configuration_controlled_3d_design_of_mechanical_parts_and_assemblies_mim_lf::t_attribute_classification_item );
    SdaiAttribute_classification_item( const SdaiProduct_definition_context_ptr&,
                                       const SelectTypeDescriptor * =ap203_configuration_controlled_3d_design_of_mechanical_parts_and_assemblies_mim_lf::t_attribute_classification_item );
    SdaiAttribute_classification_item( const SdaiProduct_definition_formation_ptr&,
                                       const SelectTypeDescriptor * =ap203_configuration_controlled_3d_design_of_mechanical_parts_and_assemblies_mim_lf::t_attribute_classification_item );
    SdaiAttribute_classification_item( const SdaiProduct_definition_formation_relationship_ptr&,
                                       const SelectTypeDescriptor * =ap203_configuration_controlled_3d_design_of_mechanical_parts_and_assemblies_mim_lf::t_attribute_classification_item );
    SdaiAttribute_classification_item( const SdaiProduct_definition_relationship_ptr&,
                                       const SelectTypeDescriptor * =ap203_configuration_controlled_3d_design_of_mechanical_parts_and_assemblies_mim_lf::t_attribute_classification_item );
    SdaiAttribute_classification_item( const SdaiProperty_definition_ptr&,
                                       const SelectTypeDescriptor * =ap203_configuration_controlled_3d_design_of_mechanical_parts_and_assemblies_mim_lf::t_attribute_classification_item );
    SdaiAttribute_classification_item( const SdaiProperty_definition_relationship_ptr&,
                                       const SelectTypeDescriptor * =ap203_configuration_controlled_3d_design_of_mechanical_parts_and_assemblies_mim_lf::t_attribute_classification_item );
    SdaiAttribute_classification_item( const SdaiProperty_definition_representation_ptr&,
                                       const SelectTypeDescriptor * =ap203_configuration_controlled_3d_design_of_mechanical_parts_and_assemblies_mim_lf::t_attribute_classification_item );
    SdaiAttribute_classification_item( const SdaiRepresentation_ptr&,
                                       const SelectTypeDescriptor * =ap203_configuration_controlled_3d_design_of_mechanical_parts_and_assemblies_mim_lf::t_attribute_classification_item );
    SdaiAttribute_classification_item( const SdaiRepresentation_context_ptr&,
                                       const SelectTypeDescriptor * =ap203_configuration_controlled_3d_design_of_mechanical_parts_and_assemblies_mim_lf::t_attribute_classification_item );
    SdaiAttribute_classification_item( const SdaiRepresentation_item_ptr&,
                                       const SelectTypeDescriptor * =ap203_configuration_controlled_3d_design_of_mechanical_parts_and_assemblies_mim_lf::t_attribute_classification_item );
    SdaiAttribute_classification_item( const SdaiSecurity_classification_ptr&,
                                       const SelectTypeDescriptor * =ap203_configuration_controlled_3d_design_of_mechanical_parts_and_assemblies_mim_lf::t_attribute_classification_item );
    SdaiAttribute_classification_item( const SdaiTime_interval_relationship_ptr&,
                                       const SelectTypeDescriptor * =ap203_configuration_controlled_3d_design_of_mechanical_parts_and_assemblies_mim_lf::t_attribute_classification_item );
    SdaiAttribute_classification_item( const SdaiUncertainty_measure_with_unit_ptr&,
                                       const SelectTypeDescriptor * =ap203_configuration_controlled_3d_design_of_mechanical_parts_and_assemblies_mim_lf::t_attribute_classification_item );
    SdaiAttribute_classification_item( const SdaiUsage_association_ptr&,
                                       const SelectTypeDescriptor * =ap203_configuration_controlled_3d_design_of_mechanical_parts_and_assemblies_mim_lf::t_attribute_classification_item );
    SdaiAttribute_classification_item( const SdaiVersioned_action_request_ptr&,
                                       const SelectTypeDescriptor * =ap203_configuration_controlled_3d_design_of_mechanical_parts_and_assemblies_mim_lf::t_attribute_classification_item );
    virtual ~SdaiAttribute_classification_item();

    //  part 2
    operator SdaiAction_directive_ptr();
    operator SdaiAction_method_ptr();
    operator SdaiAction_property_ptr();
    operator SdaiAction_property_representation_ptr();
    operator SdaiAction_relationship_ptr();
    operator SdaiAction_request_solution_ptr();
    operator SdaiAction_request_status_ptr();
    operator SdaiAlternate_product_relationship_ptr();
    operator SdaiApplied_action_assignment_ptr();
    operator SdaiApplied_action_request_assignment_ptr();
    operator SdaiApplied_approval_assignment_ptr();
    operator SdaiApplied_certification_assignment_ptr();
    operator SdaiApplied_document_reference_ptr();
    operator SdaiApplied_document_usage_constraint_assignment_ptr();
    operator SdaiApplied_effectivity_assignment_ptr();
    operator SdaiApplied_event_occurrence_assignment_ptr();
    operator SdaiApplied_external_identification_assignment_ptr();
    operator SdaiApplied_identification_assignment_ptr();
    operator SdaiApplied_organization_assignment_ptr();
    operator SdaiApplied_organizational_project_assignment_ptr();
    operator SdaiApplied_person_and_organization_assignment_ptr();
    operator SdaiApproval_ptr();
    operator SdaiApproval_person_organization_ptr();
    operator SdaiApproval_relationship_ptr();
    operator SdaiApproval_status_ptr();
    operator SdaiCertification_ptr();
    operator SdaiContext_dependent_unit_ptr();
    operator SdaiContract_ptr();
    operator SdaiDate_and_time_assignment_ptr();
    operator SdaiDate_assignment_ptr();
    operator SdaiDerived_unit_ptr();
    operator SdaiDescriptive_representation_item_ptr();
    operator SdaiDocument_file_ptr();
    operator SdaiDocument_relationship_ptr();
    operator SdaiEffectivity_ptr();
    operator SdaiEvent_occurrence_relationship_ptr();
    operator SdaiExecuted_action_ptr();
    operator SdaiGeneral_property_ptr();
    operator SdaiGeneral_property_relationship_ptr();
    operator SdaiGroup_ptr();
    operator SdaiGroup_relationship_ptr();
    operator SdaiInformation_right_ptr();
    operator SdaiInformation_usage_right_ptr();
    operator SdaiLanguage_ptr();
    operator SdaiMeasure_representation_item_ptr();
    operator SdaiMeasure_with_unit_ptr();
    operator SdaiNamed_unit_ptr();
    operator SdaiOrganization_relationship_ptr();
    operator SdaiOrganizational_address_ptr();
    operator SdaiOrganizational_project_relationship_ptr();
    operator SdaiPerson_and_organization_ptr();
    operator SdaiPerson_and_organization_address_ptr();
    operator SdaiProduct_ptr();
    operator SdaiProduct_category_ptr();
    operator SdaiProduct_concept_ptr();
    operator SdaiProduct_concept_context_ptr();
    operator SdaiProduct_definition_ptr();
    operator SdaiProduct_definition_context_ptr();
    operator SdaiProduct_definition_formation_ptr();
    operator SdaiProduct_definition_formation_relationship_ptr();
    operator SdaiProduct_definition_relationship_ptr();
    operator SdaiProperty_definition_ptr();
    operator SdaiProperty_definition_relationship_ptr();
    operator SdaiProperty_definition_representation_ptr();
    operator SdaiRepresentation_ptr();
    operator SdaiRepresentation_context_ptr();
    operator SdaiRepresentation_item_ptr();
    operator SdaiSecurity_classification_ptr();
    operator SdaiTime_interval_relationship_ptr();
    operator SdaiUncertainty_measure_with_unit_ptr();
    operator SdaiUsage_association_ptr();
    operator SdaiVersioned_action_request_ptr();

    //  part 3
  const SdaiLabel   version_() const;
        SdaiLabel   version_();
        void version_( const SdaiLabel x );

        SdaiInformation_usage_right_ptr_c action_method_relationship_relating_method_() const;
        SdaiInformation_usage_right_ptr   action_method_relationship_relating_method_();
        void action_method_relationship_relating_method_( const SdaiInformation_usage_right_ptr x );

        SdaiInformation_usage_right_ptr_c action_method_relationship_related_method_() const;
        SdaiInformation_usage_right_ptr   action_method_relationship_related_method_();
        void action_method_relationship_related_method_( const SdaiInformation_usage_right_ptr x );

        SdaiAction_method_ptr_c related_method_() const;
        SdaiAction_method_ptr   related_method_();
        void related_method_( const SdaiAction_method_ptr x );

        SdaiAction_method_ptr_c relating_method_() const;
        SdaiAction_method_ptr   relating_method_();
        void relating_method_( const SdaiAction_method_ptr x );

        SdaiTime_interval_ptr_c related_time_interval_() const;
        SdaiTime_interval_ptr   related_time_interval_();
        void related_time_interval_( const SdaiTime_interval_ptr x );

        SdaiTime_interval_ptr_c relating_time_interval_() const;
        SdaiTime_interval_ptr   relating_time_interval_();
        void relating_time_interval_( const SdaiTime_interval_ptr x );

        SdaiSecurity_classification_level_ptr_c security_level_() const;
        SdaiSecurity_classification_level_ptr   security_level_();
        void security_level_( const SdaiSecurity_classification_level_ptr x );

        EntityAggregate_ptr_c representations_in_context_() const;
        EntityAggregate_ptr   representations_in_context_();
        void representations_in_context_( const EntityAggregate_ptr x );

  const SdaiText   context_type_() const;
        SdaiText   context_type_();
        void context_type_( const SdaiText x );

  const SdaiIdentifier   context_identifier_() const;
        SdaiIdentifier   context_identifier_();
        void context_identifier_( const SdaiIdentifier x );

        SdaiRepresentation_context_ptr_c context_of_items_() const;
        SdaiRepresentation_context_ptr   context_of_items_();
        void context_of_items_( const SdaiRepresentation_context_ptr x );

        SdaiRepresentation_ptr_c used_representation_() const;
        SdaiRepresentation_ptr   used_representation_();
        void used_representation_( const SdaiRepresentation_ptr x );

        SdaiProperty_definition_ptr_c related_property_definition_() const;
        SdaiProperty_definition_ptr   related_property_definition_();
        void related_property_definition_( const SdaiProperty_definition_ptr x );

        SdaiProperty_definition_ptr_c relating_property_definition_() const;
        SdaiProperty_definition_ptr   relating_property_definition_();
        void relating_property_definition_( const SdaiProperty_definition_ptr x );

        SdaiProduct_definition_ptr_c related_product_definition_() const;
        SdaiProduct_definition_ptr   related_product_definition_();
        void related_product_definition_( const SdaiProduct_definition_ptr x );

        SdaiProduct_definition_ptr_c relating_product_definition_() const;
        SdaiProduct_definition_ptr   relating_product_definition_();
        void relating_product_definition_( const SdaiProduct_definition_ptr x );

        SdaiProduct_definition_formation_ptr_c related_product_definition_formation_() const;
        SdaiProduct_definition_formation_ptr   related_product_definition_formation_();
        void related_product_definition_formation_( const SdaiProduct_definition_formation_ptr x );

        SdaiProduct_definition_formation_ptr_c relating_product_definition_formation_() const;
        SdaiProduct_definition_formation_ptr   relating_product_definition_formation_();
        void relating_product_definition_formation_( const SdaiProduct_definition_formation_ptr x );

        SdaiProduct_ptr_c of_product_() const;
        SdaiProduct_ptr   of_product_();
        void of_product_( const SdaiProduct_ptr x );

  const SdaiLabel   life_cycle_stage_() const;
        SdaiLabel   life_cycle_stage_();
        void life_cycle_stage_( const SdaiLabel x );

        SdaiProduct_definition_formation_ptr_c formation_() const;
        SdaiProduct_definition_formation_ptr   formation_();
        void formation_( const SdaiProduct_definition_formation_ptr x );

  const SdaiLabel   market_segment_type_() const;
        SdaiLabel   market_segment_type_();
        void market_segment_type_( const SdaiLabel x );

        SdaiProduct_concept_context_ptr_c market_context_() const;
        SdaiProduct_concept_context_ptr   market_context_();
        void market_context_( const SdaiProduct_concept_context_ptr x );

        EntityAggregate_ptr_c frame_of_reference_() const;
        EntityAggregate_ptr   frame_of_reference_();
        void frame_of_reference_( const EntityAggregate_ptr x );

        EntityAggregate_ptr_c personal_address_people_() const;
        EntityAggregate_ptr   personal_address_people_();
        void personal_address_people_( const EntityAggregate_ptr x );

        EntityAggregate_ptr_c organizational_address_organizations_() const;
        EntityAggregate_ptr   organizational_address_organizations_();
        void organizational_address_organizations_( const EntityAggregate_ptr x );

        EntityAggregate_ptr_c people_() const;
        EntityAggregate_ptr   people_();
        void people_( const EntityAggregate_ptr x );

        SdaiOrganization_ptr_c the_organization_() const;
        SdaiOrganization_ptr   the_organization_();
        void the_organization_( const SdaiOrganization_ptr x );

        SdaiPerson_ptr_c the_person_() const;
        SdaiPerson_ptr   the_person_();
        void the_person_( const SdaiPerson_ptr x );

        SdaiOrganizational_project_ptr_c related_organizational_project_() const;
        SdaiOrganizational_project_ptr   related_organizational_project_();
        void related_organizational_project_( const SdaiOrganizational_project_ptr x );

        SdaiOrganizational_project_ptr_c relating_organizational_project_() const;
        SdaiOrganizational_project_ptr   relating_organizational_project_();
        void relating_organizational_project_( const SdaiOrganizational_project_ptr x );

        EntityAggregate_ptr_c organizations_() const;
        EntityAggregate_ptr   organizations_();
        void organizations_( const EntityAggregate_ptr x );

  const SdaiLabel   telex_number_() const;
        SdaiLabel   telex_number_();
        void telex_number_( const SdaiLabel x );

  const SdaiLabel   electronic_mail_address_() const;
        SdaiLabel   electronic_mail_address_();
        void electronic_mail_address_( const SdaiLabel x );

  const SdaiLabel   telephone_number_() const;
        SdaiLabel   telephone_number_();
        void telephone_number_( const SdaiLabel x );

  const SdaiLabel   facsimile_number_() const;
        SdaiLabel   facsimile_number_();
        void facsimile_number_( const SdaiLabel x );

  const SdaiLabel   country_() const;
        SdaiLabel   country_();
        void country_( const SdaiLabel x );

  const SdaiLabel   postal_code_() const;
        SdaiLabel   postal_code_();
        void postal_code_( const SdaiLabel x );

  const SdaiLabel   region_() const;
        SdaiLabel   region_();
        void region_( const SdaiLabel x );

  const SdaiLabel   town_() const;
        SdaiLabel   town_();
        void town_( const SdaiLabel x );

  const SdaiLabel   postal_box_() const;
        SdaiLabel   postal_box_();
        void postal_box_( const SdaiLabel x );

  const SdaiLabel   street_() const;
        SdaiLabel   street_();
        void street_( const SdaiLabel x );

  const SdaiLabel   street_number_() const;
        SdaiLabel   street_number_();
        void street_number_( const SdaiLabel x );

  const SdaiLabel   internal_location_() const;
        SdaiLabel   internal_location_();
        void internal_location_( const SdaiLabel x );

        SdaiOrganization_ptr_c related_organization_() const;
        SdaiOrganization_ptr   related_organization_();
        void related_organization_( const SdaiOrganization_ptr x );

        SdaiOrganization_ptr_c relating_organization_() const;
        SdaiOrganization_ptr   relating_organization_();
        void relating_organization_( const SdaiOrganization_ptr x );

        SdaiUnit_ptr_c unit_component_() const;
        SdaiUnit_ptr   unit_component_();
        void unit_component_( const SdaiUnit_ptr x );

        SdaiMeasure_value_ptr_c value_component_() const;
        SdaiMeasure_value_ptr   value_component_();
        void value_component_( const SdaiMeasure_value_ptr x );

        SdaiGroup_ptr_c related_group_() const;
        SdaiGroup_ptr   related_group_();
        void related_group_( const SdaiGroup_ptr x );

        SdaiGroup_ptr_c relating_group_() const;
        SdaiGroup_ptr   relating_group_();
        void relating_group_( const SdaiGroup_ptr x );

        SdaiGeneral_property_ptr_c related_property_() const;
        SdaiGeneral_property_ptr   related_property_();
        void related_property_( const SdaiGeneral_property_ptr x );

        SdaiGeneral_property_ptr_c relating_property_() const;
        SdaiGeneral_property_ptr   relating_property_();
        void relating_property_( const SdaiGeneral_property_ptr x );

        SdaiAction_method_ptr_c chosen_method_() const;
        SdaiAction_method_ptr   chosen_method_();
        void chosen_method_( const SdaiAction_method_ptr x );

        SdaiEvent_occurrence_ptr_c related_event_() const;
        SdaiEvent_occurrence_ptr   related_event_();
        void related_event_( const SdaiEvent_occurrence_ptr x );

        SdaiEvent_occurrence_ptr_c relating_event_() const;
        SdaiEvent_occurrence_ptr   relating_event_();
        void relating_event_( const SdaiEvent_occurrence_ptr x );

        SdaiDocument_ptr_c related_document_() const;
        SdaiDocument_ptr   related_document_();
        void related_document_( const SdaiDocument_ptr x );

        SdaiDocument_ptr_c relating_document_() const;
        SdaiDocument_ptr   relating_document_();
        void relating_document_( const SdaiDocument_ptr x );

        EntityAggregate_ptr_c representation_types_() const;
        EntityAggregate_ptr   representation_types_();
        void representation_types_( const EntityAggregate_ptr x );

  const SdaiIdentifier   id_() const;
        SdaiIdentifier   id_();
        void id_( const SdaiIdentifier x );

        EntityAggregate_ptr_c elements_() const;
        EntityAggregate_ptr   elements_();
        void elements_( const EntityAggregate_ptr x );

        SdaiDate_ptr_c assigned_date_() const;
        SdaiDate_ptr   assigned_date_();
        void assigned_date_( const SdaiDate_ptr x );

        SdaiDate_and_time_ptr_c assigned_date_and_time_() const;
        SdaiDate_and_time_ptr   assigned_date_and_time_();
        void assigned_date_and_time_( const SdaiDate_and_time_ptr x );

        SdaiDimensional_exponents_ptr_c dimensions_() const;
        SdaiDimensional_exponents_ptr   dimensions_();
        void dimensions_( const SdaiDimensional_exponents_ptr x );

        SdaiCertification_type_ptr_c kind_() const;
        SdaiCertification_type_ptr   kind_();
        void kind_( const SdaiCertification_type_ptr x );

        SdaiApproval_ptr_c related_approval_() const;
        SdaiApproval_ptr   related_approval_();
        void related_approval_( const SdaiApproval_ptr x );

        SdaiApproval_ptr_c relating_approval_() const;
        SdaiApproval_ptr   relating_approval_();
        void relating_approval_( const SdaiApproval_ptr x );

        SdaiApproval_ptr_c authorized_approval_() const;
        SdaiApproval_ptr   authorized_approval_();
        void authorized_approval_( const SdaiApproval_ptr x );

        SdaiPerson_organization_select_ptr_c person_organization_() const;
        SdaiPerson_organization_select_ptr   person_organization_();
        void person_organization_( const SdaiPerson_organization_select_ptr x );

  const SdaiLabel   level_() const;
        SdaiLabel   level_();
        void level_( const SdaiLabel x );

        SdaiPerson_and_organization_ptr_c assigned_person_and_organization_() const;
        SdaiPerson_and_organization_ptr   assigned_person_and_organization_();
        void assigned_person_and_organization_( const SdaiPerson_and_organization_ptr x );

        SdaiOrganizational_project_ptr_c assigned_organizational_project_() const;
        SdaiOrganizational_project_ptr   assigned_organizational_project_();
        void assigned_organizational_project_( const SdaiOrganizational_project_ptr x );

        SdaiOrganization_ptr_c assigned_organization_() const;
        SdaiOrganization_ptr   assigned_organization_();
        void assigned_organization_( const SdaiOrganization_ptr x );

  const SdaiIdentifier   assigned_id_() const;
        SdaiIdentifier   assigned_id_();
        void assigned_id_( const SdaiIdentifier x );

        SdaiEvent_occurrence_ptr_c assigned_event_occurrence_() const;
        SdaiEvent_occurrence_ptr   assigned_event_occurrence_();
        void assigned_event_occurrence_( const SdaiEvent_occurrence_ptr x );

        SdaiEffectivity_ptr_c assigned_effectivity_() const;
        SdaiEffectivity_ptr   assigned_effectivity_();
        void assigned_effectivity_( const SdaiEffectivity_ptr x );

        SdaiDocument_usage_constraint_ptr_c assigned_document_usage_() const;
        SdaiDocument_usage_constraint_ptr   assigned_document_usage_();
        void assigned_document_usage_( const SdaiDocument_usage_constraint_ptr x );

  const SdaiLabel   source_() const;
        SdaiLabel   source_();
        void source_( const SdaiLabel x );

        SdaiDocument_ptr_c assigned_document_() const;
        SdaiDocument_ptr   assigned_document_();
        void assigned_document_( const SdaiDocument_ptr x );

        SdaiCertification_ptr_c assigned_certification_() const;
        SdaiCertification_ptr   assigned_certification_();
        void assigned_certification_( const SdaiCertification_ptr x );

        SdaiApproval_ptr_c assigned_approval_() const;
        SdaiApproval_ptr   assigned_approval_();
        void assigned_approval_( const SdaiApproval_ptr x );

        SdaiVersioned_action_request_ptr_c assigned_action_request_() const;
        SdaiVersioned_action_request_ptr   assigned_action_request_();
        void assigned_action_request_( const SdaiVersioned_action_request_ptr x );

        SdaiAction_items_agg_ptr_c items_() const;
        SdaiAction_items_agg_ptr   items_();
        void items_( const SdaiAction_items_agg_ptr x );

        SdaiAction_ptr_c assigned_action_() const;
        SdaiAction_ptr   assigned_action_();
        void assigned_action_( const SdaiAction_ptr x );

  const SdaiText   basis_() const;
        SdaiText   basis_();
        void basis_( const SdaiText x );

        SdaiProduct_ptr_c base_() const;
        SdaiProduct_ptr   base_();
        void base_( const SdaiProduct_ptr x );

        SdaiProduct_ptr_c alternate_() const;
        SdaiProduct_ptr   alternate_();
        void alternate_( const SdaiProduct_ptr x );

        SdaiVersioned_action_request_ptr_c assigned_request_() const;
        SdaiVersioned_action_request_ptr   assigned_request_();
        void assigned_request_( const SdaiVersioned_action_request_ptr x );

  const SdaiLabel   status_() const;
        SdaiLabel   status_();
        void status_( const SdaiLabel x );

        SdaiVersioned_action_request_ptr_c request_() const;
        SdaiVersioned_action_request_ptr   request_();
        void request_( const SdaiVersioned_action_request_ptr x );

        SdaiAction_method_ptr_c method_() const;
        SdaiAction_method_ptr   method_();
        void method_( const SdaiAction_method_ptr x );

        SdaiAction_ptr_c related_action_() const;
        SdaiAction_ptr   related_action_();
        void related_action_( const SdaiAction_ptr x );

        SdaiAction_ptr_c relating_action_() const;
        SdaiAction_ptr   relating_action_();
        void relating_action_( const SdaiAction_ptr x );

        SdaiRepresentation_ptr_c representation_() const;
        SdaiRepresentation_ptr   representation_();
        void representation_( const SdaiRepresentation_ptr x );

        SdaiAction_property_ptr_c property_() const;
        SdaiAction_property_ptr   property_();
        void property_( const SdaiAction_property_ptr x );

        SdaiCharacterized_action_definition_ptr_c definition_() const;
        SdaiCharacterized_action_definition_ptr   definition_();
        void definition_( const SdaiCharacterized_action_definition_ptr x );

  const SdaiText   purpose_() const;
        SdaiText   purpose_();
        void purpose_( const SdaiText x );

  const SdaiText   consequence_() const;
        SdaiText   consequence_();
        void consequence_( const SdaiText x );

        EntityAggregate_ptr_c requests_() const;
        EntityAggregate_ptr   requests_();
        void requests_( const EntityAggregate_ptr x );

  const SdaiText   comment_() const;
        SdaiText   comment_();
        void comment_( const SdaiText x );

  const SdaiText   analysis_() const;
        SdaiText   analysis_();
        void analysis_( const SdaiText x );

  const SdaiText   description_() const;
        SdaiText   description_();
        void description_( const SdaiText x );

  const SdaiLabel   name_() const;
        SdaiLabel   name_();
        void name_( const SdaiLabel x );


    //  part 4
    SdaiAttribute_classification_item& operator =( const SdaiAction_directive_ptr& );
    SdaiAttribute_classification_item& operator =( const SdaiAction_method_ptr& );
    SdaiAttribute_classification_item& operator =( const SdaiAction_property_ptr& );
    SdaiAttribute_classification_item& operator =( const SdaiAction_property_representation_ptr& );
    SdaiAttribute_classification_item& operator =( const SdaiAction_relationship_ptr& );
    SdaiAttribute_classification_item& operator =( const SdaiAction_request_solution_ptr& );
    SdaiAttribute_classification_item& operator =( const SdaiAction_request_status_ptr& );
    SdaiAttribute_classification_item& operator =( const SdaiAlternate_product_relationship_ptr& );
    SdaiAttribute_classification_item& operator =( const SdaiApplied_action_assignment_ptr& );
    SdaiAttribute_classification_item& operator =( const SdaiApplied_action_request_assignment_ptr& );
    SdaiAttribute_classification_item& operator =( const SdaiApplied_approval_assignment_ptr& );
    SdaiAttribute_classification_item& operator =( const SdaiApplied_certification_assignment_ptr& );
    SdaiAttribute_classification_item& operator =( const SdaiApplied_document_reference_ptr& );
    SdaiAttribute_classification_item& operator =( const SdaiApplied_document_usage_constraint_assignment_ptr& );
    SdaiAttribute_classification_item& operator =( const SdaiApplied_effectivity_assignment_ptr& );
    SdaiAttribute_classification_item& operator =( const SdaiApplied_event_occurrence_assignment_ptr& );
    SdaiAttribute_classification_item& operator =( const SdaiApplied_external_identification_assignment_ptr& );
    SdaiAttribute_classification_item& operator =( const SdaiApplied_identification_assignment_ptr& );
    SdaiAttribute_classification_item& operator =( const SdaiApplied_organization_assignment_ptr& );
    SdaiAttribute_classification_item& operator =( const SdaiApplied_organizational_project_assignment_ptr& );
    SdaiAttribute_classification_item& operator =( const SdaiApplied_person_and_organization_assignment_ptr& );
    SdaiAttribute_classification_item& operator =( const SdaiApproval_ptr& );
    SdaiAttribute_classification_item& operator =( const SdaiApproval_person_organization_ptr& );
    SdaiAttribute_classification_item& operator =( const SdaiApproval_relationship_ptr& );
    SdaiAttribute_classification_item& operator =( const SdaiApproval_status_ptr& );
    SdaiAttribute_classification_item& operator =( const SdaiCertification_ptr& );
    SdaiAttribute_classification_item& operator =( const SdaiContext_dependent_unit_ptr& );
    SdaiAttribute_classification_item& operator =( const SdaiContract_ptr& );
    SdaiAttribute_classification_item& operator =( const SdaiDate_and_time_assignment_ptr& );
    SdaiAttribute_classification_item& operator =( const SdaiDate_assignment_ptr& );
    SdaiAttribute_classification_item& operator =( const SdaiDerived_unit_ptr& );
    SdaiAttribute_classification_item& operator =( const SdaiDescriptive_representation_item_ptr& );
    SdaiAttribute_classification_item& operator =( const SdaiDocument_file_ptr& );
    SdaiAttribute_classification_item& operator =( const SdaiDocument_relationship_ptr& );
    SdaiAttribute_classification_item& operator =( const SdaiEffectivity_ptr& );
    SdaiAttribute_classification_item& operator =( const SdaiEvent_occurrence_relationship_ptr& );
    SdaiAttribute_classification_item& operator =( const SdaiExecuted_action_ptr& );
    SdaiAttribute_classification_item& operator =( const SdaiGeneral_property_ptr& );
    SdaiAttribute_classification_item& operator =( const SdaiGeneral_property_relationship_ptr& );
    SdaiAttribute_classification_item& operator =( const SdaiGroup_ptr& );
    SdaiAttribute_classification_item& operator =( const SdaiGroup_relationship_ptr& );
    SdaiAttribute_classification_item& operator =( const SdaiInformation_right_ptr& );
    SdaiAttribute_classification_item& operator =( const SdaiInformation_usage_right_ptr& );
    SdaiAttribute_classification_item& operator =( const SdaiLanguage_ptr& );
    SdaiAttribute_classification_item& operator =( const SdaiMeasure_representation_item_ptr& );
    SdaiAttribute_classification_item& operator =( const SdaiMeasure_with_unit_ptr& );
    SdaiAttribute_classification_item& operator =( const SdaiNamed_unit_ptr& );
    SdaiAttribute_classification_item& operator =( const SdaiOrganization_relationship_ptr& );
    SdaiAttribute_classification_item& operator =( const SdaiOrganizational_address_ptr& );
    SdaiAttribute_classification_item& operator =( const SdaiOrganizational_project_relationship_ptr& );
    SdaiAttribute_classification_item& operator =( const SdaiPerson_and_organization_ptr& );
    SdaiAttribute_classification_item& operator =( const SdaiPerson_and_organization_address_ptr& );
    SdaiAttribute_classification_item& operator =( const SdaiProduct_ptr& );
    SdaiAttribute_classification_item& operator =( const SdaiProduct_category_ptr& );
    SdaiAttribute_classification_item& operator =( const SdaiProduct_concept_ptr& );
    SdaiAttribute_classification_item& operator =( const SdaiProduct_concept_context_ptr& );
    SdaiAttribute_classification_item& operator =( const SdaiProduct_definition_ptr& );
    SdaiAttribute_classification_item& operator =( const SdaiProduct_definition_context_ptr& );
    SdaiAttribute_classification_item& operator =( const SdaiProduct_definition_formation_ptr& );
    SdaiAttribute_classification_item& operator =( const SdaiProduct_definition_formation_relationship_ptr& );
    SdaiAttribute_classification_item& operator =( const SdaiProduct_definition_relationship_ptr& );
    SdaiAttribute_classification_item& operator =( const SdaiProperty_definition_ptr& );
    SdaiAttribute_classification_item& operator =( const SdaiProperty_definition_relationship_ptr& );
    SdaiAttribute_classification_item& operator =( const SdaiProperty_definition_representation_ptr& );
    SdaiAttribute_classification_item& operator =( const SdaiRepresentation_ptr& );
    SdaiAttribute_classification_item& operator =( const SdaiRepresentation_context_ptr& );
    SdaiAttribute_classification_item& operator =( const SdaiRepresentation_item_ptr& );
    SdaiAttribute_classification_item& operator =( const SdaiSecurity_classification_ptr& );
    SdaiAttribute_classification_item& operator =( const SdaiTime_interval_relationship_ptr& );
    SdaiAttribute_classification_item& operator =( const SdaiUncertainty_measure_with_unit_ptr& );
    SdaiAttribute_classification_item& operator =( const SdaiUsage_association_ptr& );
    SdaiAttribute_classification_item& operator =( const SdaiVersioned_action_request_ptr& );
    // not in SDAI
    SdaiAttribute_classification_item& ShallowCopy ( const SdaiAttribute_classification_item& );

#ifdef COMPILER_DEFINES_OPERATOR_EQ
#else
    SdaiAttribute_classification_item& operator =( SdaiAttribute_classification_item * const & );
    SDAI_Select& operator =( const SDAI_Select& );
#endif

    //  part 5
    Logical IsAction_directive() const;
    Logical IsAction_method() const;
    Logical IsAction_property() const;
    Logical IsAction_property_representation() const;
    Logical IsAction_relationship() const;
    Logical IsAction_request_solution() const;
    Logical IsAction_request_status() const;
    Logical IsAlternate_product_relationship() const;
    Logical IsApplied_action_assignment() const;
    Logical IsApplied_action_request_assignment() const;
    Logical IsApplied_approval_assignment() const;
    Logical IsApplied_certification_assignment() const;
    Logical IsApplied_document_reference() const;
    Logical IsApplied_document_usage_constraint_assignment() const;
    Logical IsApplied_effectivity_assignment() const;
    Logical IsApplied_event_occurrence_assignment() const;
    Logical IsApplied_external_identification_assignment() const;
    Logical IsApplied_identification_assignment() const;
    Logical IsApplied_organization_assignment() const;
    Logical IsApplied_organizational_project_assignment() const;
    Logical IsApplied_person_and_organization_assignment() const;
    Logical IsApproval() const;
    Logical IsApproval_person_organization() const;
    Logical IsApproval_relationship() const;
    Logical IsApproval_status() const;
    Logical IsCertification() const;
    Logical IsContext_dependent_unit() const;
    Logical IsContract() const;
    Logical IsDate_and_time_assignment() const;
    Logical IsDate_assignment() const;
    Logical IsDerived_unit() const;
    Logical IsDescriptive_representation_item() const;
    Logical IsDocument_file() const;
    Logical IsDocument_relationship() const;
    Logical IsEffectivity() const;
    Logical IsEvent_occurrence_relationship() const;
    Logical IsExecuted_action() const;
    Logical IsGeneral_property() const;
    Logical IsGeneral_property_relationship() const;
    Logical IsGroup() const;
    Logical IsGroup_relationship() const;
    Logical IsInformation_right() const;
    Logical IsInformation_usage_right() const;
    Logical IsLanguage() const;
    Logical IsMeasure_representation_item() const;
    Logical IsMeasure_with_unit() const;
    Logical IsNamed_unit() const;
    Logical IsOrganization_relationship() const;
    Logical IsOrganizational_address() const;
    Logical IsOrganizational_project_relationship() const;
    Logical IsPerson_and_organization() const;
    Logical IsPerson_and_organization_address() const;
    Logical IsProduct() const;
    Logical IsProduct_category() const;
    Logical IsProduct_concept() const;
    Logical IsProduct_concept_context() const;
    Logical IsProduct_definition() const;
    Logical IsProduct_definition_context() const;
    Logical IsProduct_definition_formation() const;
    Logical IsProduct_definition_formation_relationship() const;
    Logical IsProduct_definition_relationship() const;
    Logical IsProperty_definition() const;
    Logical IsProperty_definition_relationship() const;
    Logical IsProperty_definition_representation() const;
    Logical IsRepresentation() const;
    Logical IsRepresentation_context() const;
    Logical IsRepresentation_item() const;
    Logical IsSecurity_classification() const;
    Logical IsTime_interval_relationship() const;
    Logical IsUncertainty_measure_with_unit() const;
    Logical IsUsage_association() const;
    Logical IsVersioned_action_request() const;

    //  part 6 ... UnderlyingTypeName () implemented in SDAI_Select class ...

    //  part 7 ... NONE    only for complex selects...
};

inline SDAI_Select * create_SdaiAttribute_classification_item () { return new SdaiAttribute_classification_item; }
typedef SdaiAttribute_classification_item * SdaiAttribute_classification_itemH;
typedef SdaiAttribute_classification_item_ptr SdaiAttribute_classification_item_var;


class SdaiAttribute_classification_item_agg : public SelectAggregate {
  protected:
    SelectTypeDescriptor *sel_type;

  public:
    SdaiAttribute_classification_item_agg( SelectTypeDescriptor * =ap203_configuration_controlled_3d_design_of_mechanical_parts_and_assemblies_mim_lf::t_attribute_classification_item );
    ~SdaiAttribute_classification_item_agg();
    virtual SingleLinkNode * NewNode()
     { return new SelectNode (new SdaiAttribute_classification_item( sel_type )); }
};
inline STEPaggregate * create_SdaiAttribute_classification_item_agg () { return new SdaiAttribute_classification_item_agg; }
typedef SdaiAttribute_classification_item_agg_ptr SdaiAttribute_classification_item_agg_var;

/////  END SELECT TYPE attribute_classification_item

void init_SdaiAttribute_classification_item(Registry& reg);

#endif
