The SEDRIS Data Representation Model
APPENDIX A - Classes
State Data

Class Name: State Data

Superclass - <SEDRIS Abstract Base>

Subclasses

This DRM class is concrete and has no subclasses.

Definition

An instance of this DRM class specifies the specific state value, or interval of possible state values, that will result in the associated branch of the state-related aggregation becoming the active state.

The state_tag of the corresponding state-related aggregation provides the meaning of the field values of any given <State Data> instance.

Primary Page in DRM Diagram:

Secondary Pages in DRM Diagram:

Example

See <State Related Features>, <State Related Geometry> for examples.

FAQs

No FAQs supplied.

Constraints

Inherited Field Elements

This class has no inherited field elements.

Field Elements

EDCS_Attribute_Value state_value; (notes)

Notes

Fields Notes


state_value

 The state_value field shall specify either a numeric value or an EEC,
 depending on the state_tag specified by the aggregation.
Prev: State Control Link. Next: State Related Features. Up:Index.

Last updated: July 16, 2004 Copyright © 2004 SEDRIS™