src/IFSelect/IFSelect_SelectUnknownEntities.cdl


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-- File:	SelectUnknownEntities.cdl
-- Created:	Wed Nov 18 09:55:55 1992
-- Author:	Christian CAILLET
--		<cky@topsn2>
---Copyright:	 Matra Datavision 1992


class SelectUnknownEntities  from IFSelect  inherits SelectExtract

    ---Purpose : A SelectUnknownEntities sorts the Entities which are qualified
    --           as "Unknown" (their Type has not been recognized)

uses AsciiString from TCollection, InterfaceModel

is

    Create returns mutable SelectUnknownEntities;
    ---Purpose : Creates a SelectUnknownEntities

    Sort (me; rank : Integer; ent : Transient; model : InterfaceModel)
    	returns Boolean;
    ---Purpose : Returns True for an Entity which is qualified as "Unknown",
    --           i.e. if <model> known <ent> (through its Number) as Unknown


    ExtractLabel (me) returns AsciiString from TCollection;
    ---Purpose : Returns a text defining the criterium : "Recognized Entities"

end SelectUnknownEntities;