The SEDRIS Data Representation Model
APPENDIX A - Classes
Time Of Day

Class Name: Time Of Day

Superclass - <Base Time Data>

Subclasses

This DRM class is concrete and has no subclasses.

Definition

An instance of this DRM class specifies a named period within a day.

Primary Page in DRM Diagram:

Secondary Pages in DRM Diagram:

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

Example

  1. Atmospheric data for a region at dawn can be specified by attaching a <Time Constraints Data> component to the aggregation representing the atmospheric data. The <Time Constraints Data> instance has a <Time Of Day> component with time_of_day = SE_TIMEOFDAY_DAWN.

FAQs

No FAQs supplied.

Constraints

Component of (two-way) (inherited)

Inherited Field Elements

SE_Time_Significance time_significance; 1

Field Elements

SE_Time_Of_Day time_of_day; 2

Notes

Fields Notes

time_significance

The time_significance field specifies the usage of the time information.

time_of_day

The time_of_day field specifies the named period of the day represented by the <Time Of Day> instance.


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Last updated: July 26, 2006 Copyright © 2006 SEDRIS