The SEDRIS Data Representation Model
APPENDIX A - Classes
Property

Abstract Class Name: Property

Superclass - <SEDRIS Abstract Base>

Subclasses

Definition

An instance of this DRM class specifies a property of its aggregate DRM object in terms of its meaning (specified using an EAC, SE_Index_Code, or SE_Variable_Code).

See individual subclasses for details on the uses of <Property> instances.

Primary Page in DRM Diagram:

Secondary Pages in DRM Diagram:

Example

See specific subclasses for examples.

Constraints

Composed of (two-way)

Inherited Field Elements

This class has no inherited field elements.

Field Elements

SE_Property_Code meaning; (notes)

Notes

Fields Notes

meaning

The meaning field specifies the meaning of the <Property> instance.


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Last updated: August 23, 2005 Copyright © 2005 SEDRIS