FUNCTION valid_selected_instance_representation

(* SCHEMA Ap210_electronic_assembly_interconnect_and_packaging_design_mim_lf; *)

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 ,'AP210_ELECTRONIC_ASSEMBLY_INTERCONNECT_AND_PACKAGING_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] , 'AP210_ELECTRONIC_ASSEMBLY_INTERCONNECT_AND_PACKAGING_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 (['AP210_ELECTRONIC_ASSEMBLY_INTERCONNECT_AND_PACKAGING_DESIGN_MIM_LF.MEASURE_REPRESENTATION_ITEM' ,
      'AP210_ELECTRONIC_ASSEMBLY_INTERCONNECT_AND_PACKAGING_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 |
	  ( 'AP210_ELECTRONIC_ASSEMBLY_INTERCONNECT_AND_PACKAGING_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 |
      ( 'AP210_ELECTRONIC_ASSEMBLY_INTERCONNECT_AND_PACKAGING_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(['AP210_ELECTRONIC_ASSEMBLY_INTERCONNECT_AND_PACKAGING_DESIGN_MIM_LF.QUALIFIED_REPRESENTATION_ITEM' ,
      'AP210_ELECTRONIC_ASSEMBLY_INTERCONNECT_AND_PACKAGING_DESIGN_MIM_LF.VALUE_RANGE']* TYPEOF ( i ) ) =0 ))) > 0 ) THEN
	  RETURN(FALSE);
    END_IF;
    RETURN(TRUE);
END_FUNCTION;

Referenced By

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2012-03-27T17:15:33-04:00