Table 6.81 — DRM_Feature_Model

Property

Description

Class

  • <DRM Feature Model>

Superclass

Subclass

  • None.

Definition

An instance of this DRM class is a collection of feature attributes and the necessary hierarchy and attributes required to build a <DRM Feature> representation of an environmental entity, defined in the single spatial reference frame specified by its <DRM Model> aggregate.

Class diagram

Figure 6.93 — DRM_Feature_Model

Inherited field elements

Field name

Range

Field data type

None

   

Field elements

Field name

Range

Field data type

None

   

Associated to (one-way) (inherited)

  • None.

Associated to (one-way)

  • None.

Associated by (one-way) (inherited)

  • None.

Associated by (one-way)

Associated with (two-way) (inherited)

  • None.

Associated with (two-way)

  • None.

Composed of (two-way) (inherited)

  • None.

Composed of (two-way)

Composed of (two-way metadata) (inherited)

  • None.

Composed of (two-way metadata)

Component of (two-way) (inherited)

  • None.

Component of (two-way)

Constraints

Clarifications

1 This is actually required, except when the Non empty Model constraint is applicable.

Example(s)

  • A segment of railroad track, with <DRM Property Values> describing its mobility and material properties.