SCHEMA pdm_schema;

(* Version 1.1 12/09/1998 *)

CONSTANT

dummy_gri : geometric_representation_item := representation_item('') ||

geometric_representation_item();

END_CONSTANT;

TYPE action_item = SELECT

(product_definition,product_definition_formation,

product_definition_relationship);

END_TYPE;

TYPE action_request_item = SELECT

(product_definition,product_definition_formation,

product_definition_relationship);

END_TYPE;

TYPE ahead_or_behind = ENUMERATION OF

(ahead,exact,behind);

END_TYPE;

TYPE amount_of_substance_measure = REAL;

END_TYPE;

TYPE approval_item = SELECT

(action,applied_action_assignment,certification,configuration_effectivity

,contract,product_definition,product_definition_formation,

product_definition_relationship,versioned_action_request);

END_TYPE;

TYPE area_measure = REAL;

END_TYPE;

TYPE attribute_type = SELECT

(label,text);

END_TYPE;

TYPE axis2_placement = SELECT

(axis2_placement_2d,axis2_placement_3d);

END_TYPE;

TYPE certification_item = SELECT

(product_definition_formation_relationship);

END_TYPE;

TYPE characterized_definition = SELECT

(characterized_object,characterized_product_definition,shape_definition);

END_TYPE;

TYPE characterized_product_definition = SELECT

(product_definition,product_definition_relationship);

END_TYPE;

TYPE configuration_design_item = SELECT

(product_definition,product_definition_formation);

END_TYPE;

TYPE context_dependent_measure = REAL;

END_TYPE;

TYPE contract_item = SELECT

(action,product_definition_formation);

END_TYPE;

TYPE count_measure = NUMBER;

END_TYPE;

TYPE date_and_time_item = SELECT

(action,applied_action_assignment,

applied_person_and_organization_assignment,

applied_organization_assignment,approval_person_organization,

certification,product_definition,product_definition_formation,

versioned_action_request);

END_TYPE;

TYPE date_item = SELECT

(action,applied_action_assignment,

applied_person_and_organization_assignment,

applied_organization_assignment,approval_person_organization,

certification,product_definition,product_definition_formation,

versioned_action_request);

END_TYPE;

TYPE date_time_or_event_occurrence = SELECT

(date_time_select,event_occurrence);

END_TYPE;

TYPE date_time_select = SELECT

(date,local_time,date_and_time);

END_TYPE;

TYPE day_in_month_number = INTEGER;

WHERE

wr1 : {1<=SELF<=31};

END_TYPE;

TYPE derived_property_select = SELECT

(property_definition);

END_TYPE;

TYPE description_attribute_select = SELECT

(action_request_solution,application_context,approval_role,

configuration_design,date_role,date_time_role,

context_dependent_shape_representation,effectivity,external_source,

organization_role,person_and_organization_role,person_and_organization,

property_definition_representation,representation);

END_TYPE;

TYPE descriptive_measure = STRING;

END_TYPE;

TYPE dimension_count = INTEGER;

WHERE

wr1 : SELF > 0;

END_TYPE;

TYPE document_reference_item = SELECT

(product_definition,product_definition_formation_relationship,

product_definition_relationship,shape_aspect,shape_aspect_relationship);

END_TYPE;

TYPE effectivity_item = SELECT

(product_definition,product_definition_formation,

product_definition_relationship);

END_TYPE;

TYPE electric_current_measure = REAL;

END_TYPE;

TYPE event_occurrence_item = SELECT

(organizational_project);

END_TYPE;

TYPE external_identification_item = SELECT

(document_file,product_definition);

END_TYPE;

TYPE founded_item_select = SELECT

(representation_item);

END_TYPE;

TYPE hour_in_day = INTEGER;

WHERE

wr1 : {0<=SELF<=24};

END_TYPE;

TYPE id_attribute_select = SELECT

(action,application_context,organizational_project,representation);

END_TYPE;

TYPE identification_item = SELECT

(application_context,approval_status,document_file,organization,

product_definition,security_classification_level,

shape_aspect_relationship);

END_TYPE;

TYPE identifier = STRING;

END_TYPE;

TYPE label = STRING;

END_TYPE;

TYPE length_measure = REAL;

END_TYPE;

TYPE luminous_intensity_measure = REAL;

END_TYPE;

TYPE mass_measure = REAL;

END_TYPE;

TYPE measure_value = SELECT

(length_measure,mass_measure,time_measure,electric_current_measure,

thermodynamic_temperature_measure,amount_of_substance_measure,

luminous_intensity_measure,plane_angle_measure,solid_angle_measure,

area_measure,volume_measure,ratio_measure,parameter_value,

numeric_measure,context_dependent_measure,descriptive_measure,

positive_length_measure,positive_plane_angle_measure,

positive_ratio_measure,count_measure);

END_TYPE;

TYPE minute_in_hour = INTEGER;

WHERE

wr1 : {0<=SELF<=59};

END_TYPE;

TYPE month_in_year_number = INTEGER;

WHERE

wr1 : {1<=SELF<=12};

END_TYPE;

TYPE name_attribute_select = SELECT

(action_request_solution,configuration_design,

context_dependent_shape_representation,derived_unit,effectivity,

person_and_organization,product_definition,

property_definition_representation);

END_TYPE;

TYPE numeric_measure = NUMBER;

END_TYPE;

TYPE organization_item = SELECT

(action,applied_action_assignment,applied_identification_assignment,

configuration_item,contract,document_file,product,product_definition,

product_definition_formation,versioned_action_request);

END_TYPE;

TYPE organizational_project_item = SELECT

(product_concept);

END_TYPE;

TYPE parameter_value = REAL;

END_TYPE;

TYPE person_and_organization_item = SELECT

(action,applied_action_assignment,configuration_item,document_file,

product,product_definition,product_definition_formation,

versioned_action_request);

END_TYPE;

TYPE person_organization_select = SELECT

(person,organization,person_and_organization);

END_TYPE;

TYPE plane_angle_measure = REAL;

END_TYPE;

TYPE positive_length_measure = length_measure;

WHERE

wr1 : SELF > 0;

END_TYPE;

TYPE positive_plane_angle_measure = plane_angle_measure;

WHERE

wr1 : SELF > 0;

END_TYPE;

TYPE positive_ratio_measure = ratio_measure;

WHERE

wr1 : SELF > 0;

END_TYPE;

TYPE product_or_formation_or_definition = SELECT

(product,product_definition_formation,product_definition);

END_TYPE;

TYPE ratio_measure = REAL;

END_TYPE;

TYPE represented_definition = SELECT

(general_property,property_definition,shape_aspect,

shape_aspect_relationship);

END_TYPE;

TYPE role_select = SELECT

(action_assignment,action_request_assignment,approval_assignment,

approval_date_time,certification_assignment,contract_assignment,

document_reference,effectivity_assignment,

security_classification_assignment);

END_TYPE;

TYPE second_in_minute = REAL;

WHERE

wr1 : {0<=SELF<=60};

END_TYPE;

TYPE security_classification_item = SELECT

(assembly_component_usage,document,product_definition,

product_definition_formation);

END_TYPE;

TYPE shape_definition = SELECT

(product_definition_shape,shape_aspect,shape_aspect_relationship);

END_TYPE;

TYPE si_prefix = ENUMERATION OF

(exa,peta,tera,giga,mega,kilo,hecto,deca,deci,centi,milli,micro,nano,pico

,femto,atto);

END_TYPE;

TYPE si_unit_name = ENUMERATION OF

(metre,gram,second,ampere,kelvin,mole,candela,radian,steradian,hertz,

newton,pascal,joule,watt,coulomb,volt,farad,ohm,siemens,weber,tesla,

henry,degree_celsius,lumen,lux,becquerel,gray,sievert);

END_TYPE;

TYPE solid_angle_measure = REAL;

END_TYPE;

TYPE source = ENUMERATION OF

(made,bought,not_known);

END_TYPE;

TYPE source_item = SELECT

(identifier);

END_TYPE;

TYPE supported_item = SELECT

(action_directive,action,action_method);

END_TYPE;

TYPE text = STRING;

END_TYPE;

TYPE thermodynamic_temperature_measure = REAL;

END_TYPE;

TYPE time_measure = REAL;

END_TYPE;

TYPE transformation = SELECT

(item_defined_transformation,functionally_defined_transformation);

END_TYPE;

TYPE trimming_select = SELECT

(cartesian_point,parameter_value);

END_TYPE;

TYPE unit = SELECT

(named_unit,derived_unit);

END_TYPE;

TYPE vector_or_direction = SELECT

(vector,direction);

END_TYPE;

TYPE volume_measure = REAL;

END_TYPE;

TYPE year_number = INTEGER;

END_TYPE;

ENTITY action;

name : label;

description : OPTIONAL text;

chosen_method : action_method;

DERIVE

id : identifier := get_id_value(SELF);

WHERE

wr1 : SIZEOF(USEDIN(SELF,'PDM_SCHEMA.' + 'ID_ATTRIBUTE.IDENTIFIED_ITEM'

)) <= 1;

END_ENTITY;

ENTITY action_assignment

ABSTRACT SUPERTYPE;

assigned_action : action;

DERIVE

role : object_role := get_role(SELF);

WHERE

wr1 : SIZEOF(USEDIN(SELF,'PDM_SCHEMA.' +

'ROLE_ASSOCIATION.ITEM_WITH_ROLE')) <= 1;

END_ENTITY;

ENTITY action_directive;

name : label;

description : OPTIONAL text;

analysis : text;

comment : text;

requests : SET[1:?] OF versioned_action_request;

END_ENTITY;

ENTITY action_method;

name : label;

description : OPTIONAL text;

consequence : text;

purpose : text;

END_ENTITY;

ENTITY action_relationship;

name : label;

description : OPTIONAL text;

relating_action : action;

related_action : action;

END_ENTITY;

ENTITY action_request_assignment

ABSTRACT SUPERTYPE;

assigned_action_request : versioned_action_request;

DERIVE

role : object_role := get_role(SELF);

WHERE

wr1 : SIZEOF(USEDIN(SELF,'PDM_SCHEMA.' +

'ROLE_ASSOCIATION.ITEM_WITH_ROLE')) <= 1;

END_ENTITY;

ENTITY action_request_solution;

method : action_method;

request : versioned_action_request;

DERIVE

description : text := get_description_value(SELF);

name : label := get_name_value(SELF);

WHERE

wr1 : SIZEOF(USEDIN(SELF,'PDM_SCHEMA.' +

'DESCRIPTION_ATTRIBUTE.DESCRIBED_ITEM')) <= 1;

wr2 : SIZEOF(USEDIN(SELF,'PDM_SCHEMA.' + 'NAME_ATTRIBUTE.NAMED_ITEM'))

<= 1;

END_ENTITY;

ENTITY action_request_status;

status : label;

assigned_request : versioned_action_request;

END_ENTITY;

ENTITY action_status;

status : label;

assigned_action : executed_action;

END_ENTITY;

ENTITY address;

internal_location : OPTIONAL label;

street_number : OPTIONAL label;

street : OPTIONAL label;

postal_box : OPTIONAL label;

town : OPTIONAL label;

region : OPTIONAL label;

postal_code : OPTIONAL label;

country : OPTIONAL label;

facsimile_number : OPTIONAL label;

telephone_number : OPTIONAL label;

electronic_mail_address : OPTIONAL label;

telex_number : OPTIONAL label;

WHERE

wr1 : EXISTS(internal_location) OR EXISTS(street_number) OR EXISTS(street)

OR EXISTS(postal_box) OR EXISTS(town) OR EXISTS(region) OR EXISTS(

postal_code) OR EXISTS(country) OR EXISTS(facsimile_number) OR EXISTS(

telephone_number) OR EXISTS(electronic_mail_address) OR EXISTS(

telex_number);

END_ENTITY;

ENTITY alternate_product_relationship;

name : label;

definition : OPTIONAL text;

alternate : product;

base : product;

basis : text;

UNIQUE

ur1 : alternate,base;

WHERE

wr1 : alternate :<>: base;

END_ENTITY;

ENTITY amount_of_substance_measure_with_unit

SUBTYPE OF (measure_with_unit);

WHERE

wr1 : 'PDM_SCHEMA.AMOUNT_OF_SUBSTANCE_UNIT' IN TYPEOF(SELF\

measure_with_unit.unit_component);

END_ENTITY;

ENTITY amount_of_substance_unit

SUBTYPE OF (named_unit);

WHERE

wr1 : (SELF\named_unit.dimensions.length_exponent = 0.0) AND (SELF\

named_unit.dimensions.mass_exponent = 0.0) AND (SELF\named_unit.

dimensions.time_exponent = 0.0) AND (SELF\named_unit.dimensions.

electric_current_exponent = 0.0) AND (SELF\named_unit.dimensions.

thermodynamic_temperature_exponent = 0.0) AND (SELF\named_unit.

dimensions.amount_of_substance_exponent = 1.0) AND (SELF\named_unit.

dimensions.luminous_intensity_exponent = 0.0);

END_ENTITY;

ENTITY application_context;

application : label;

DERIVE

description : text := get_description_value(SELF);

id : identifier := get_id_value(SELF);

INVERSE

context_elements : SET[1:?] OF application_context_element FOR

frame_of_reference;

WHERE

wr1 : SIZEOF(USEDIN(SELF,'PDM_SCHEMA.' +

'DESCRIPTION_ATTRIBUTE.DESCRIBED_ITEM')) <= 1;

wr2 : SIZEOF(USEDIN(SELF,'PDM_SCHEMA.' + 'ID_ATTRIBUTE.IDENTIFIED_ITEM'

)) <= 1;

END_ENTITY;

ENTITY application_context_element

SUPERTYPE OF (ONEOF(product_concept_context,product_context,

product_definition_context));

name : label;

frame_of_reference : application_context;

END_ENTITY;

ENTITY application_context_relationship;

name : label;

description : OPTIONAL text;

relating_context : application_context;

related_context : application_context;

END_ENTITY;

ENTITY application_protocol_definition;

status : label;

application_interpreted_model_schema_name : label;

application_protocol_year : year_number;

application : application_context;

END_ENTITY;

ENTITY applied_action_assignment

SUBTYPE OF (action_assignment);

items : SET[1:?] OF action_item;

END_ENTITY;

ENTITY applied_action_request_assignment

SUBTYPE OF (action_request_assignment);

items : SET[1:?] OF action_request_item;

END_ENTITY;

ENTITY applied_approval_assignment

SUBTYPE OF (approval_assignment);

items : SET[1:?] OF approval_item;

END_ENTITY;

ENTITY applied_certification_assignment

SUBTYPE OF (certification_assignment);

items : SET[1:?] OF certification_item;

END_ENTITY;

ENTITY applied_contract_assignment

SUBTYPE OF (contract_assignment);

items : SET[1:?] OF contract_item;

END_ENTITY;

ENTITY applied_date_and_time_assignment

SUBTYPE OF (date_and_time_assignment);

items : SET[1:?] OF date_and_time_item;

END_ENTITY;

ENTITY applied_date_assignment

SUBTYPE OF (date_assignment);

items : SET[1:?] OF date_item;

END_ENTITY;

ENTITY applied_document_reference

SUBTYPE OF (document_reference);

items : SET[1:?] OF document_reference_item;

END_ENTITY;

ENTITY applied_document_usage_constraint_assignment

SUBTYPE OF (document_usage_constraint_assignment);

items : SET[1:?] OF document_reference_item;

END_ENTITY;

ENTITY applied_effectivity_assignment

SUBTYPE OF (effectivity_assignment);

items : SET[1:?] OF effectivity_item;

END_ENTITY;

ENTITY applied_event_occurrence_assignment

SUBTYPE OF (event_occurrence_assignment);

items : SET[1:?] OF event_occurrence_item;

END_ENTITY;

ENTITY applied_external_identification_assignment

SUBTYPE OF (external_identification_assignment);

items : SET[1:?] OF external_identification_item;

END_ENTITY;

ENTITY applied_identification_assignment

SUBTYPE OF (identification_assignment);

items : SET[1:?] OF identification_item;

END_ENTITY;

ENTITY applied_organization_assignment

SUBTYPE OF (organization_assignment);

items : SET[1:?] OF organization_item;

END_ENTITY;

ENTITY applied_organizational_project_assignment

SUBTYPE OF (organizational_project_assignment);

items : SET[1:?] OF organizational_project_item;

END_ENTITY;

ENTITY applied_person_and_organization_assignment

SUBTYPE OF (person_and_organization_assignment);

items : SET[1:?] OF person_and_organization_item;

END_ENTITY;

ENTITY applied_security_classification_assignment

SUBTYPE OF (security_classification_assignment);

items : SET[1:?] OF security_classification_item;

END_ENTITY;

ENTITY approval;

status : approval_status;

level : label;

END_ENTITY;

ENTITY approval_assignment

ABSTRACT SUPERTYPE;

assigned_approval : approval;

DERIVE

role : object_role := get_role(SELF);

WHERE

wr1 : SIZEOF(USEDIN(SELF,'PDM_SCHEMA.' +

'ROLE_ASSOCIATION.ITEM_WITH_ROLE')) <= 1;

END_ENTITY;

ENTITY approval_date_time;

date_time : date_time_select;

dated_approval : approval;

DERIVE

role : object_role := get_role(SELF);

WHERE

wr1 : SIZEOF(USEDIN(SELF,'PDM_SCHEMA.' +

'ROLE_ASSOCIATION.ITEM_WITH_ROLE')) <= 1;

END_ENTITY;

ENTITY approval_person_organization;

person_organization : person_organization_select;

authorized_approval : approval;

role : approval_role;

END_ENTITY;

ENTITY approval_relationship;

name : label;

description : OPTIONAL text;

relating_approval : approval;

related_approval : approval;

END_ENTITY;

ENTITY approval_role;

role : label;

DERIVE

description : text := get_description_value(SELF);

WHERE

wr1 : SIZEOF(USEDIN(SELF,'PDM_SCHEMA.' +

'DESCRIPTION_ATTRIBUTE.DESCRIBED_ITEM')) <= 1;

END_ENTITY;

ENTITY approval_status;

name : label;

END_ENTITY;

ENTITY area_measure_with_unit

SUBTYPE OF (measure_with_unit);

WHERE

wr1 : 'PDM_SCHEMA.AREA_UNIT' IN TYPEOF(SELF\measure_with_unit.

unit_component);

END_ENTITY;

ENTITY area_unit

SUBTYPE OF (named_unit);

WHERE

wr1 : (SELF\named_unit.dimensions.length_exponent = 2.0) AND (SELF\

named_unit.dimensions.mass_exponent = 0.0) AND (SELF\named_unit.

dimensions.time_exponent = 0.0) AND (SELF\named_unit.dimensions.

electric_current_exponent = 0.0) AND (SELF\named_unit.dimensions.

thermodynamic_temperature_exponent = 0.0) AND (SELF\named_unit.

dimensions.amount_of_substance_exponent = 0.0) AND (SELF\named_unit.

dimensions.luminous_intensity_exponent = 0.0);

END_ENTITY;

ENTITY assembly_component_usage

SUPERTYPE OF (ONEOF(next_assembly_usage_occurrence,

specified_higher_usage_occurrence,promissory_usage_occurrence))

SUBTYPE OF (product_definition_usage);

reference_designator : OPTIONAL identifier;

END_ENTITY;

ENTITY assembly_component_usage_substitute;

name : label;

definition : OPTIONAL text;

base : assembly_component_usage;

substitute : assembly_component_usage;

UNIQUE

ur1 : base,substitute;

WHERE

wr1 : base.relating_product_definition :=: substitute.

relating_product_definition;

wr2 : base :<>: substitute;

END_ENTITY;

ENTITY axis2_placement_2d

SUBTYPE OF (placement);

ref_direction : OPTIONAL direction;

DERIVE

p : LIST[2:2] OF direction := build_2axes(ref_direction);

WHERE

wr1 : SELF\geometric_representation_item.dim = 2;

END_ENTITY;

ENTITY axis2_placement_3d

SUBTYPE OF (placement);

axis : OPTIONAL direction;

ref_direction : OPTIONAL direction;

DERIVE

p : LIST[3:3] OF direction := build_axes(axis,ref_direction);

WHERE

wr1 : SELF\placement.location.dim = 3;

wr2 : (NOT (EXISTS(axis))) OR (axis.dim = 3);

wr3 : (NOT (EXISTS(ref_direction))) OR (ref_direction.dim = 3);

wr4 : (NOT (EXISTS(axis))) OR (NOT (EXISTS(ref_direction))) OR (

cross_product(axis,ref_direction).magnitude > 0.0);

END_ENTITY;

ENTITY calendar_date

SUBTYPE OF (date);

day_component : day_in_month_number;

month_component : month_in_year_number;

WHERE

wr1 : valid_calendar_date(SELF);

END_ENTITY;

ENTITY cartesian_point

SUBTYPE OF (point);

coordinates : LIST[1:3] OF length_measure;

END_ENTITY;

ENTITY cartesian_transformation_operator

SUPERTYPE OF (ONEOF(cartesian_transformation_operator_2d,

cartesian_transformation_operator_3d))

SUBTYPE OF (geometric_representation_item,functionally_defined_transformation

);

axis1 : OPTIONAL direction;

axis2 : OPTIONAL direction;

local_origin : cartesian_point;

scale : OPTIONAL REAL;

DERIVE

scl : REAL := NVL(scale,1.0);

WHERE

wr1 : scl > 0.0;

END_ENTITY;

ENTITY cartesian_transformation_operator_2d

SUBTYPE OF (cartesian_transformation_operator);

DERIVE

u : LIST[2:2] OF direction := base_axis(2,SELF\

cartesian_transformation_operator.axis1,SELF\

cartesian_transformation_operator.axis2,?);

WHERE

wr1 : SELF\geometric_representation_item.dim = 2;

END_ENTITY;

ENTITY cartesian_transformation_operator_3d

SUBTYPE OF (cartesian_transformation_operator);

axis3 : OPTIONAL direction;

DERIVE

u : LIST[3:3] OF direction := base_axis(3,SELF\

cartesian_transformation_operator.axis1,SELF\

cartesian_transformation_operator.axis2,axis3);

WHERE

wr1 : SELF\geometric_representation_item.dim = 3;

END_ENTITY;

ENTITY certification;

name : label;

purpose : text;

kind : certification_type;

END_ENTITY;

ENTITY certification_assignment

ABSTRACT SUPERTYPE;

assigned_certification : certification;

DERIVE

role : object_role := get_role(SELF);

WHERE

wr1 : SIZEOF(USEDIN(SELF,'PDM_SCHEMA.' +

'ROLE_ASSOCIATION.ITEM_WITH_ROLE')) <= 1;

END_ENTITY;

ENTITY certification_type;

description : label;

END_ENTITY;

ENTITY characterized_object;

name : label;

description : OPTIONAL text;

END_ENTITY;

ENTITY configuration_design;

configuration : configuration_item;

design : configuration_design_item;

DERIVE

name : label := get_name_value(SELF);

description : text := get_description_value(SELF);

UNIQUE

ur1 : configuration,design;

WHERE

wr1 : SIZEOF(USEDIN(SELF,'PDM_SCHEMA.' + 'NAME_ATTRIBUTE.NAMED_ITEM'))

<= 1;

wr2 : SIZEOF(USEDIN(SELF,'PDM_SCHEMA.' +

'DESCRIPTION_ATTRIBUTE.DESCRIBED_ITEM')) <= 1;

END_ENTITY;

ENTITY configuration_effectivity

SUBTYPE OF (product_definition_effectivity);

configuration : configuration_design;

UNIQUE

ur1 : configuration,usage,id;

WHERE

wr1 : 'PDM_SCHEMA.PRODUCT_DEFINITION_USAGE' IN TYPEOF(SELF\

product_definition_effectivity.usage);

END_ENTITY;

ENTITY configuration_item;

id : identifier;

name : label;

description : OPTIONAL text;

item_concept : product_concept;

purpose : OPTIONAL label;

END_ENTITY;

ENTITY context_dependent_shape_representation;

representation_relation : shape_representation_relationship;

represented_product_relation : product_definition_shape;

DERIVE

description : text := get_description_value(SELF);

name : label := get_name_value(SELF);

WHERE

wr1 : 'PDM_SCHEMA.PRODUCT_DEFINITION_RELATIONSHIP' IN TYPEOF(SELF.

represented_product_relation.definition);

wr2 : SIZEOF(USEDIN(SELF,'PDM_SCHEMA.' +

'DESCRIPTION_ATTRIBUTE.DESCRIBED_ITEM')) <= 1;

wr3 : SIZEOF(USEDIN(SELF,'PDM_SCHEMA.' + 'NAME_ATTRIBUTE.NAMED_ITEM'))

<= 1;

END_ENTITY;

ENTITY context_dependent_unit

SUBTYPE OF (named_unit);

name : label;

END_ENTITY;

ENTITY contract;

name : label;

purpose : text;

kind : contract_type;

END_ENTITY;

ENTITY contract_assignment

ABSTRACT SUPERTYPE;

assigned_contract : contract;

DERIVE

role : object_role := get_role(SELF);

WHERE

wr1 : SIZEOF(USEDIN(SELF,'PDM_SCHEMA.' +

'ROLE_ASSOCIATION.ITEM_WITH_ROLE')) <= 1;

END_ENTITY;

ENTITY contract_type;

description : label;

END_ENTITY;

ENTITY conversion_based_unit

SUBTYPE OF (named_unit);

name : label;

conversion_factor : measure_with_unit;

END_ENTITY;

ENTITY coordinated_universal_time_offset;

hour_offset : INTEGER;

minute_offset : OPTIONAL INTEGER;

sense : ahead_or_behind;

WHERE

wr1 : {0<=hour_offset<=12};

wr2 : {0<=minute_offset<=59};

wr3 : NOT ((hour_offset <> 0) AND (sense = exact));

END_ENTITY;

ENTITY date

SUPERTYPE OF (calendar_date);

year_component : year_number;

END_ENTITY;

ENTITY date_and_time;

date_component : date;

time_component : local_time;

END_ENTITY;

ENTITY date_and_time_assignment

ABSTRACT SUPERTYPE;

assigned_date_and_time : date_and_time;

role : date_time_role;

END_ENTITY;

ENTITY date_assignment

ABSTRACT SUPERTYPE;

assigned_date : date;

role : date_role;

END_ENTITY;

ENTITY date_role;

name : label;

DERIVE

description : text := get_description_value(SELF);

WHERE

wr1 : SIZEOF(USEDIN(SELF,'PDM_SCHEMA.' +

'DESCRIPTION_ATTRIBUTE.DESCRIBED_ITEM')) <= 1;

END_ENTITY;

ENTITY date_time_role;

name : label;

DERIVE

description : text := get_description_value(SELF);

WHERE

wr1 : SIZEOF(USEDIN(SELF,'PDM_SCHEMA.' +

'DESCRIPTION_ATTRIBUTE.DESCRIBED_ITEM')) <= 1;

END_ENTITY;

ENTITY dated_effectivity

SUBTYPE OF (effectivity);

effectivity_end_date : OPTIONAL date_time_or_event_occurrence;

effectivity_start_date : date_time_or_event_occurrence;

END_ENTITY;

ENTITY derived_unit;

elements : SET[1:?] OF derived_unit_element;

DERIVE

name : label := get_name_value(SELF);

WHERE

wr1 : (SIZEOF(elements) > 1) OR ((SIZEOF(elements) = 1) AND (elements[1].

exponent <> 1.0));

wr2 : SIZEOF(USEDIN(SELF,'PDM_SCHEMA.' + 'NAME_ATTRIBUTE.NAMED_ITEM'))

<= 1;

END_ENTITY;

ENTITY derived_unit_element;

unit : named_unit;

exponent : REAL;

END_ENTITY;

ENTITY description_attribute;

attribute_value : text;

described_item : description_attribute_select;

END_ENTITY;

ENTITY descriptive_representation_item

SUBTYPE OF (representation_item);

description : text;

END_ENTITY;

ENTITY dimensional_exponents;

length_exponent : REAL;

mass_exponent : REAL;

time_exponent : REAL;

electric_current_exponent : REAL;

thermodynamic_temperature_exponent : REAL;

amount_of_substance_exponent : REAL;

luminous_intensity_exponent : REAL;

END_ENTITY;

ENTITY directed_action

SUBTYPE OF (executed_action);

directive : action_directive;

END_ENTITY;

ENTITY direction

SUBTYPE OF (geometric_representation_item);

direction_ratios : LIST[2:3] OF REAL;

WHERE

wr1 : SIZEOF(QUERY(tmp <* direction_ratios | tmp <> 0.0)) > 0;

END_ENTITY;

ENTITY document;

id : identifier;

name : label;

description : OPTIONAL text;

kind : document_type;

INVERSE

representation_type : SET[0:?] OF document_representation_type FOR

represented_document;

END_ENTITY;

ENTITY document_file

SUBTYPE OF (document,characterized_object);

WHERE

wr1 : SELF\characterized_object.name = ' ';

wr2 : SELF\characterized_object.description = ' ';

wr3 : SIZEOF(QUERY(drt <* SELF\document.representation_type | drt.name IN [

'digital','physical'])) = 1;

END_ENTITY;

ENTITY document_product_association;

name : label;

description : OPTIONAL text;

relating_document : document;

related_product : product_or_formation_or_definition;

END_ENTITY;

ENTITY document_product_equivalence

SUBTYPE OF (document_product_association);

WHERE

wr1 : name = 'equivalence';

wr2 : NOT ('PDM_SCHEMA.PRODUCT' IN TYPEOF(SELF\

document_product_association.related_product)) OR ((SELF\

document_product_association.relating_document.kind.product_data_type

= 'configuration controlled document') AND (SIZEOF(QUERY(prpc <* USEDIN

(SELF\document_product_association.related_product,

'PDM_SCHEMA.PRODUCT_RELATED_PRODUCT_CATEGORY.PRODUCTS') | prpc\

product_category.name = 'document')) = 1));

wr3 : NOT ('PDM_SCHEMA.PRODUCT_DEFINITION_FORMATION' IN TYPEOF(SELF\

document_product_association.related_product)) OR ((SELF\

document_product_association.relating_document.kind.product_data_type

= 'configuration controlled document version') AND (SIZEOF(QUERY(prpc

<* USEDIN(SELF\document_product_association.related_product\

product_definition_formation.of_product,

'PDM_SCHEMA.PRODUCT_RELATED_PRODUCT_CATEGORY.PRODUCTS') | prpc\

product_category.name = 'document')) = 1));

wr4 : NOT ('PDM_SCHEMA.PRODUCT_DEFINITION' IN TYPEOF(SELF\

document_product_association.related_product)) OR ((SELF\