(*
   $Id$
   ISO TC184/SC4/WG12 N4024 - ISO/TS 10303-1692 Land - EXPRESS MIM
   Supersedes ISO TC184/SC4/WG12 N3466
*)


SCHEMA Land_mim;
	USE FROM Layered_interconnect_module_design_mim;	-- ISO/TS 10303-1698


SUBTYPE_CONSTRAINT stratum_feature_template_component_subtypes FOR stratum_feature_template_component;   
	(ONEOF (area_component,
	land));
END_SUBTYPE_CONSTRAINT;

ENTITY contact_size_dependent_land
  SUBTYPE OF (land);
END_ENTITY;

ENTITY inter_stratum_feature_dependent_land
  ABSTRACT SUPERTYPE OF (ONEOF (plated_passage_dependent_land,
    unsupported_passage_dependent_land))
  SUBTYPE OF (land);
END_ENTITY;
	
ENTITY land
  SUPERTYPE OF (ONEOF (contact_size_dependent_land,
    inter_stratum_feature_dependent_land))
  SUBTYPE OF (stratum_feature_template_component);
END_ENTITY;	

ENTITY plated_passage_dependent_land
  SUBTYPE OF (inter_stratum_feature_dependent_land);
END_ENTITY;

ENTITY unsupported_passage_dependent_land
  SUBTYPE OF (inter_stratum_feature_dependent_land);
END_ENTITY;
	
END_SCHEMA;


