Table 6.26— DRM_Attribute_Set_Table

Property

Description

Superclass

·         <DRM SEDRIS Abstract Base>

Class

·         <DRM Attribute Set Table>

Subclass

·         none

Definition

A single <DRM Attribute Set Table> within a <DRM Attribute Set Table Group>. A <DRM Attribute Set Table> contains a list of <DRM Attribute Set>s. The <DRM Attribute Set Index>, which is directly associated with the <DRM Attribute Set Table Group> that contains the <DRM Attribute Set Table>, indexes into the ordered list of <DRM Attribute Set>s in the <DRM Attribute Set Table>.

Example(s)

·         A <DRM Attribute Set Table> specifying <DRM Attribute Set>s for normal, Out The Window (OTW) viewing.

·         A <DRM Attribute Set Table> specifying <DRM Attribute Set>s for viewing through Night Vision Goggles (NVG).

·         A <DRM Attribute Set Table> specifying <DRM Attribute Set>s for OTW viewing using an enhanced set of colors and textures.

·         A <DRM Attribute Set Table> that contains <DRM Attribute Set>s that all contain a <DRM Colour> and two <DRM Image Mapping Function>s. This <DRM Attribute Set Table> would have regular set to true.

Inherited field elements

field_name

range

Field_Data_Type

none

 

 

Field elements

field_name

range

Field_Data_Type

table_usage1

 

String

regular2

 

Boolean

Associated to (one-way) (inherited)

·         none

Associated to (one-way)

·         none

Associated by (one-way) (inherited)

·         none

Associated by (one-way)

·         none

Associated with (two-way) (inherited)

·         none

Associated with (two-way)

·         none

Composed of (two-way) (inherited)

·         none

Composed of (two-way)

·         one or more {ordered} <DRM Attribute Set>s

Composed of (two-way metadata) (inherited)

·         zero or one <DRM Access>

·         zero or more <DRM Browse Media>s

·         zero or one <DRM Citation>

·         zero or more <DRM Cross Reference>s

·         zero or one <DRM Data Quality>

·         zero or one <DRM Description>

·         zero or one <DRM Keywords>

·         zero or one <DRM Point Of Contact>

Composed of (two-way metadata)

·         none

Component of (inherited)

·         none

Component of

·         one <DRM Attribute Set Table Group>

Constraints

·         Attribute set table size

Notes

1 The use for which this <DRM Attribute Set Table> is provided.

2 If true, all <DRM Attribute Set>s in the table contain the same number of objects and these objects are of the same types. Otherwise <DRM Attribute Set>s in the table may contain very different sets of objects.

Class diagram

<DRM Attribute Set Table>