FUNCTION valid_selected_instance_representation

(* SCHEMA Ap236_furniture_catalog_and_interior_design_mim_LF; *)

(* Implicit interfaced from: Part_occurrence_mim *)
FUNCTION valid_selected_instance_representation (pd: product_definition_or_assembly_relationship): LOGICAL;
LOCAL
  properties: SET OF property_definition := bag_to_set(QUERY( prd<* USEDIN ( pd ,'AP236_FURNITURE_CATALOG_AND_INTERIOR_DESIGN_MIM_LF.PROPERTY_DEFINITION.DEFINITION' ) | 
 (prd.name = 'occurrence selection' )));

  property_definition_representations: SET OF property_definition_representation := bag_to_set(QUERY ( pdr <* USEDIN ( properties[1] , 'AP236_FURNITURE_CATALOG_AND_INTERIOR_DESIGN_MIM_LF.PROPERTY_DEFINITION_REPRESENTATION.DEFINITION') | 
	( pdr.used_representation.name = 'selection criteria' )));

  selected_representation: representation;
END_LOCAL;

IF (SIZEOF( properties)<>1) THEN
	RETURN(FALSE);
END_IF;

IF (SIZEOF(property_definition_representations)<>1) THEN
	RETURN(FALSE);
END_IF;

selected_representation := property_definition_representations[1]\property_definition_representation.used_representation;

IF (SIZEOF(selected_representation\representation.items) <1) OR (SIZEOF(selected_representation\representation.items) >2) THEN
	RETURN(FALSE);
END_IF;

IF (SIZEOF ( QUERY ( i <* selected_representation\representation.items |
	( SIZEOF (['AP236_FURNITURE_CATALOG_AND_INTERIOR_DESIGN_MIM_LF.MEASURE_REPRESENTATION_ITEM' ,
			'AP236_FURNITURE_CATALOG_AND_INTERIOR_DESIGN_MIM_LF.VALUE_RANGE']* TYPEOF ( i ) ) = 1) AND
 	( i.name = 'selection quantity' ))) <> 1 ) THEN
	RETURN(FALSE);
END_IF;

IF (SIZEOF ( QUERY ( i <* selected_representation\representation.items |
	( 'AP236_FURNITURE_CATALOG_AND_INTERIOR_DESIGN_MIM_LF.DESCRIPTIVE_REPRESENTATION_ITEM' IN TYPEOF ( i ) ) AND
 	( i.name = 'selection control' )))> 1) THEN
	RETURN(FALSE);
END_IF; --the selection control is not specified then the quantity shall be a qualified_representation_item or a value_range
IF (SIZEOF ( QUERY ( i <* selected_representation\representation.items |
	( 'AP236_FURNITURE_CATALOG_AND_INTERIOR_DESIGN_MIM_LF.DESCRIPTIVE_REPRESENTATION_ITEM' IN TYPEOF( i ) ) AND
 	( i.name = 'selection control' ) ))= 0) AND 
   (SIZEOF ( QUERY ( i <* selected_representation\representation.items |
      ( i.name = 'selection quantity' ) AND  
      ( SIZEOF(['AP236_FURNITURE_CATALOG_AND_INTERIOR_DESIGN_MIM_LF.QUALIFIED_REPRESENTATION_ITEM' ,
		'AP236_FURNITURE_CATALOG_AND_INTERIOR_DESIGN_MIM_LF.VALUE_RANGE']* TYPEOF ( i ) ) =0 ))) > 0 ) THEN
	RETURN(FALSE);
END_IF;
	
RETURN(TRUE);
END_FUNCTION;

Referenced By

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2012-03-27T17:19:03-04:00