Class Name: Attribute Set Table

Superclass - <SEDRIS Abstract Base>

Subclasses

Definition

An instance of this DRM class is conceptually an ordered collection of <Attribute Set> instances, where the ordering is required to permit the contents of the <Attribute Set Table> to be referenced by other objects.

An <Attribute Set> instance within an <Attribute Set Table> is referenced by its ordinal position in the collection by means of <Attribute Set Index> instances, as specified in the definition of <Attribute Set Index>.

Primary Page in DRM Diagram:

• 19

Secondary Pages in DRM Diagram:

• 23

Example

1. An <Attribute Set Table> specifying <Attribute Sets> for normal, Out The Window (OTW) viewing.

2. An <Attribute Set Table> specifying <Attribute Sets> for viewing through Night Vision Goggles (NVG).

3. An <Attribute Set Table> specifying <Attribute Sets> for OTW viewing using an enhanced set of colours and textures.

4. An <Attribute Set Table> that contains <Attribute Sets> that all contain a <Colour> and two <Image Mapping Functions>. This <Attribute Set Table> would have regular set to SE_TRUE.

FAQs

Constraints

• <<Attribute Set Table Size>>

Composed of (two-way)

• one or more {ordered} <Attribute Set> instances

Composed of (two-way metadata)

• zero or one <Access> instance
• zero or one <Citation> instance
• zero or more <Cross Reference> instances
• zero or one <Description> instance
• zero or one <Keywords> instance
• zero or one <Point Of Contact> instance

Component of (two-way)

• one <Attribute Set Table Group> instance

Inherited Field Elements

Field Elements

Notes

Fields Notes

table_usage

 This specifies the use for which this <Attribute Set Table>
 is provided.

regular

 If SE_TRUE, then all <Attribute Sets> in the table contain the
 same number of objects and these objects are of the same
 types. Otherwise <Attribute Sets> in the table may contain
 very different sets of objects.