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 concrete subclasses for examples.

Constraints

Composed of (two-way)

Inherited Field Elements

This class has no inherited field elements.

Field Elements

SE_Property_Code meaning; 1
SE_Boolean apply_property_inheritance; 2

Notes

Fields Notes

meaning

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

apply_property_inheritance

If apply_property_inheritance is SE_TRUE for the <Property> instance P, P shall be inherited; otherwise, P shall not be inherited.


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Last updated: July 26, 2006 Copyright © 2006 SEDRIS