Overview Schemas Index

Time_interval_arm         

ENTITY Time_interval_with_bounds
          SUBTYPE OF (Time_interval);
          primary_bound : OPTIONAL date_or_event;
          secondary_bound : OPTIONAL date_or_event;
          duration_from_primary_bound : OPTIONAL Duration;
WHERE
          WR1: NOT (EXISTS (secondary_bound) AND EXISTS (duration_from_primary_bound));
          WR2: EXISTS (primary_bound) OR EXISTS (secondary_bound);
END_ENTITY; -- Time_interval_with_bounds

Entity data types and their attributes

Time_interval
          id: STRING;
          name: STRING;
          (OPT) description: STRING;
Time_interval_with_bounds
          (OPT) primary_bound: date_or_event;
          (OPT) secondary_bound: date_or_event;
          (OPT) duration_from_primary_bound: Duration;

Users: by entity attributes

Time_interval
          Issue_reference.item
                    issue_reference_item
                              prgm_issue_reference_item
          Sequencing_relationship.time_lag
          Time_interval_assignment.assigned_time_interval
          Time_interval_effectivity.effectivity_period
          Time_interval_relationship.related_time_interval
          Time_interval_relationship.relating_time_interval
Time_interval_with_bounds

Users: by defined types, not used by any entity attribute

Time_interval_with_bounds
          -

Global rules for this entity data type

          -