material

EXPRESS specification:

ENTITY material
SUPERTYPE OF | (ONEOF(material_anisotropic, material_isotropic, material_orthotropic) ANDOR material_constituent)
SUBTYPE OF ( | structural_frame_item);
DERIVE
material_number | : | INTEGER := SELF\structural_frame_item.item_number;
material_name | : | label := SELF\structural_frame_item.item_name;
material_grade | : | BAG OF identifier := SELF\structural_frame_item.item_ref;
UNIQUE
URM6 | : | material_number, material_name;
END_ENTITY;

References (8):

Name | Type | Referred through | Express-G
element_with_material | Entity |
Attribute 'material_definition'
| No Diagram
material_anisotropic | Entity |
Supertype
| No Diagram
material_constituent | Entity |
Supertype
Attribute 'parent_material'
| No Diagram
material_isotropic | Entity |
Supertype
| No Diagram
material_orthotropic | Entity |
Supertype
| No Diagram
structural_frame_item | Entity |
Subtype
| No Diagram
structural_frame_product_with_material | Entity |
Attribute 'material_definition'
| No Diagram

Inheritance graph

ENTITY material;
ENTITY structural_frame_item;
item_number | : | INTEGER;
item_name | : | label;
item_description | : | OPTIONAL text;
DERIVE
item_ref | : | BAG OF identifier := get_item_ref(SELF);
cost_code | : | BAG OF label := get_item_cost_code(SELF);
object_id | : | globally_unique_id := get_instance_id(SELF);
ENTITY material;
DERIVE
material_number | : | INTEGER := SELF\structural_frame_item.item_number;
material_name | : | label := SELF\structural_frame_item.item_name;
material_grade | : | BAG OF identifier := SELF\structural_frame_item.item_ref;
END_ENTITY;