Table 6.294—DRM_Time_Interval

Property

Description

Superclass

·         <DRM Base Time Data>

Class

·         <DRM Time Interval>

Subclass

·         <DRM Absolute Time Interval>

·         <DRM Relative Time Interval>

Definition

This is an abstract DRM class that specifies an interval of time, defined by a start time and a stop time.

Example(s)

·         The time period for which a SEDRIS transmittal should be considered to be valid. The stop time can be considered to be an "expiration date".

Inherited field elements

field_name

range

Field_Data_Type

time_significance1

 

Time_Significance

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)

·         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)

·         none

Component of (two-way) (inherited)

·         zero or more <DRM Environment Root>s

·         zero or more <DRM Time Constraints Data>s

·         zero or one <DRM Transmittal Root>

Component of (two-way)

·         zero or more <DRM Season>s

·         zero or more <DRM Sound Instance>s

·         zero or more <DRM Source>s

Constraints

·         none

Notes

1 Used to indicate the significance of the time information.

Class diagram

<DRM Time Interval>