Table 6.19 — DRM_Base_Summary_Item

Property

Description

Class

  • <DRM Base Summary Item>

Superclass

Subclass

Definition

An instance of this DRM class represents an instance (or group of instances) of the specified class that exist within the scope being summarized. The specific aspect of the usage of instance(s) being summarized depends on the concrete subclass of <DRM Base Summary Item> being instanced.

The drm_class field indicates the DRM class of the DRM object(s) represented by the <DRM Base Summary Item> instance.

Class diagram

Figure 6.18 — DRM_Base_Summary_Item

Inherited field elements

Field name

Range

Field data type

None

   

Field elements

Field name

Range

Field data type

drm_class

 

DRM_Class

Default field values

Default field values for DRM_Base_Summary_Item

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)

  • None.

Composed of (two-way metadata) (inherited)

  • None.

Composed of (two-way metadata)

Component of (two-way) (inherited)

  • None.

Component of (two-way)

  • None.

Constraints

Clarifications

1If present, the list of <DRM EDCS Use Summary Item> components of a <DRM Base Summary Item> instance summarize EDCS usage by instances of the class specified by drm_class that occur somewhere in the scope being summarized.

Example(s)

  • See concrete subclasses for examples.