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Class - AbnormalTraffic
D2LogicalModel.General.ReusableClasses.TrafficElement
A traffic condition which is not normal.
Inheritance
This is a specialization of the TrafficElement class and it inherits all attributes and associations of that class.
List of attributes
| Name | Data Type | Order | Definition | ||
|---|---|---|---|---|---|
| abnormalTrafficType | AbnormalTrafficTypeEnum | 0 | A characterization of the nature of abnormal traffic flow, i.e. specifically relating to the nature of the traffic movement. | ||
| numberOfVehiclesWaiting | NonNegativeInteger | 1 | The number of vehicles waiting in a queue. | ||
| queueLength | MetresAsNonNegativeInteger | 2 | The length of a queue or the average length of queues in separate lanes due to a situation. | ||
| relativeTrafficFlow | RelativeTrafficFlowEnum | 3 | Assessment of the traffic flow conditions relative to normally expected conditions at this date/time. | ||
| trafficFlowCharacteristics | TrafficFlowCharacteristicsEnum | 4 | A characterization of the traffic flow. | ||
| trafficTrendType | TrafficTrendTypeEnum | 5 | A characterization of the trend in the traffic conditions at the specified location and direction. | ||
| confidentialityOverride | ConfidentialityValueEnum | 5 | The extent to which the related information may be circulated, according to the recipient type. Recipients must comply with this confidentiality statement. This overrides any confidentiality defined for the situation as a whole in the header information. | Inherited from SituationRecord | |
| probabilityOfOccurrence | ProbabilityOfOccurrenceEnum | 6 | An assessment of the degree of likelihood that the reported event will occur. | Inherited from SituationRecord | |
| severity | SeverityEnum | 7 | The assessment of the impact (in terms of severity) that this element of the situation is having, or will have, on the traffic flow as perceived by the supplier. | Inherited from SituationRecord | |
| situationRecordCreationReference | String | 0 | A unique alphanumeric reference (either an external reference or GUID) of the SituationRecord object (the first version of the record) that was created by the original supplier. | Inherited from SituationRecord | |
| situationRecordCreationTime | DateTime | 1 | The date/time that the SituationRecord object (the first version of the record) was created by the original supplier. | Inherited from SituationRecord | |
| situationRecordFirstSupplierVersionTime | DateTime | 4 | The date/time that the current version of the Situation Record was written into the database of the original supplier in the supply chain. | Inherited from SituationRecord | |
| situationRecordObservationTime | DateTime | 2 | The date/time that the information represented by the current version of the SituationRecord was observed by the original (potentially external) source of the information. | Inherited from SituationRecord | |
| situationRecordVersionTime | DateTime | 3 | The date/time that this current version of the SituationRecord within the situation was written into the database of the supplier which is involved in the data exchange. Identity and version of record are defined by the class stereotype implementation. | Inherited from SituationRecord |
Associations
| Multiplicity | From | Role | Role description | Association | Multiplicity | To | Role | Role description | |
|---|---|---|---|---|---|---|---|---|---|
| 0..1 | TrafficElement | related to | 1 | TrafficViewRecord | Inherited from TrafficElement | ||||
| 1 | GroupOfLocations | related to | 1 | SituationRecord | Inherited from SituationRecord | ||||
| 0..1 | Source | related to | 1 | SituationRecord | Inherited from SituationRecord | ||||
| 0..* | UrlLink | related to | 1 | SituationRecord | Inherited from SituationRecord | ||||
| 0..1 | Impact | related to | 1 | SituationRecord | Inherited from SituationRecord | ||||
| 1 | Validity | related to | 1 | SituationRecord | Inherited from SituationRecord | ||||
| 0..1 | Management | related to | 1 | SituationRecord | Inherited from SituationRecord | ||||
| 1..* | SituationRecord | related to | 1 | Situation | Inherited from SituationRecord | ||||
| 0..1 | Cause | related to | 1 | SituationRecord | Inherited from SituationRecord | ||||
| 0..* | Comment | nonGeneralPublicComment | A comment that must not be disseminated to the general public. | related to | 1 | SituationRecord | Inherited from SituationRecord | ||
| 0..* | Comment | generalPublicComment | A comment that may be disseminated to the general public. | related to | 1 | SituationRecord | Inherited from SituationRecord |