Class

• <DRM Data Table>

Superclass

• <DRM SEDRIS Abstract Base>

Subclass

• <DRM Property Grid>
• <DRM Property Table>

Definition

An instance of this DRM class specifies an N-dimensional array of data cells, each of which has the same data signature, representing some environmental data. The general nature of the environmental data being represented is indicated by the required <DRM Classification Data> component. The specific contents in the context of that <DRM Classification Data> instance are given by the signature of the <DRM Data Table> instance (i.e., the combination of its ordered <DRM Axis> components and ordered <DRM Table Property Description> components).

The N dimensions of a <DRM Data Table> instance are specified by its N ordered <DRM Axis> components.

The complete structure of a cell within a <DRM Data Table> instance is described by the complete ordered set of <DRM Table Property Description> components of that <DRM Data Table> instance. This set is termed the data signature, and applies to all cells of the <DRM Data Table> instance.

Additional information about any given cell property, where such information is to be applied throughout the scope of the <DRM Data Table> instance (e.g., sentinel values and tolerances) is specified by attaching <DRM Property Characteristic> components to the applicable <DRM Table Property Description> instance(s).

Class diagram

Figure 6.60 — DRM_Data_Table

Constraints

• <DRM Presentation Domain> constraints
• Index codes within tables
• Publishable object
• Spatial axis constraints

Example(s)

• See individual subclasses for examples.