Table 6.73—DRM_Data_Table_Library
|
Property |
Description |
||||||
|
Superclass |
|||||||
|
Class |
· <DRM Data Table Library> |
||||||
|
Subclass |
· none |
||||||
|
Definition |
A <DRM Data Table Library> is a derived <DRM Library> containing <DRM Data Table>s that can be referenced or 'instanced' by an object within the transmittal. If the particular <DRM Data Table> is a <DRM Property Grid>, the associating <DRM Geometry> shall have a <DRM Location> that is used as the origin for the spatial <DRM Axis>s in the <DRM Property Grid>, most often a <DRM Property Grid Hook Point>. A (non-spatial) <DRM Property Table> is assumed to provide information that applies to the entire associating <DRM Geometry> or <DRM Feature>. A <DRM Property Table Reference> may be employed to select a (N-1)-dimensional slice from the referenced <DRM Data Table> in the <DRM Library>. |
||||||
|
Example(s) |
· A generic seamount could be modeled as a two-dimensional <DRM Property Grid> of such things as the bottom elevation or surface properties. This grid could be 'instanced' multiple places in the environment by means of DRM_Property_Grid_Hook_Points to construct a desired situation for training sonar operators. · A table of material properties can be placed in the <DRM Data Table Library> and accessed via <DRM Property Table Reference>s to identify the materials and their properties for objects in the transmittal; e.g., the optical or electromagnetic properties in various wavelength bands. |
||||||
|
Inherited field elements |
|
||||||
|
Field elements |
|
||||||
|
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 Data Table>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 (two-way) (inherited) |
· none |
||||||
|
Component of (two-way) |
· one <DRM Transmittal Root> |
||||||
|
Constraints |
· none |
||||||
|
Notes |
none |
||||||
|
Class diagram |