The SEDRIS Data Representation Model
APPENDIX A - Classes
Same As Feature Edge

Class Name: Same As Feature Edge

Superclass - <Feature Same As>

Subclasses

This DRM class is concrete and has no subclasses.

Definition

An instance of this DRM class indicates that two or more <Feature Edge> instances are the same <Feature Edge>, so that the topologies they are a part of may be joined together by an application.

Primary Page in DRM Diagram:

Secondary Pages in DRM Diagram:

This class appears on only one page of the DRM class diagram.

Example

  1. The <Feature Edge> that represents both the side of the door and the entry way to which the door is attached.

FAQs

No FAQs supplied.

Constraints

Associated to (one-way)(inherited)

Component of (two-way)

Inherited Field Elements

This class has no inherited field elements.

Notes

Component of Notes


Feature_Edge

 This is the <Feature Edge> for which the given <Same As Feature Edge>
 instance is specifying <Feature ID> instances identifying
 other <Feature Edge> instances that correspond to the same
 spatial entity.
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Last updated: May 15, 2003 Copyright © 2003 SEDRIS™