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Class - Exchange
D2LogicalModel.Exchange
Details associated with the management of the exchange between the supplier and the client.
List of attributes
| Name | Data Type | Order | Definition | ||
|---|---|---|---|---|---|
| changedFlag | ChangedFlagEnum | 0 | Indicates that either a filter or a catalogue has been changed. | ||
| clientIdentification | String | 1 | In a data exchange process, an identifier of the organisation which receives information from the DATEX 2 System. | ||
| deliveryBreak | Boolean | 2 | Indicates that a data delivery is stopped for unplanned reasons, i.e. excluding the end of the order validity (attribute FIL) or the case when the filter expression is not met (attribute OOR). | ||
| denyReason | DenyReasonEnum | 3 | Indicates the reason for the refusal of the requested exchange. | ||
| historicalStartDate | DateTime | 4 | For "Client Pull" exchange mode (operating mode 3 - snapshot) it defines the date/time at which the snapshot was produced. | ||
| historicalStopDate | DateTime | 5 | For "Client Pull" exchange mode (operating mode 3 - snapshot) it defines the date/time after which the snapshot is no longer considered valid. | ||
| keepAlive | Boolean | 6 | Indicator that this exchange is due to "keep alive" functionality. | ||
| requestType | RequestTypeEnum | 7 | The type of request that has been made by the client on the supplier. | ||
| response | ResponseEnum | 8 | The type of the response that the supplier is returning to the requesting client. | ||
| subscriptionReference | String | 9 | Unique identifier of the client's subscription with the supplier. |
Associations
| Multiplicity | From | Role | Role description | Association | Multiplicity | To | Role | Role description | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Exchange | related to | 1 | D2LogicalModel | |||||
| 0..* | CatalogueReference | related to | 1 | Exchange | |||||
| 1 | InternationalIdentifier | supplierIdentification | The identification of the system which is sending the information to the client. DATEX Original Code = SUP | related to | 1 | Exchange | |||
| 0..* | FilterReference | related to | 1 | Exchange | |||||
| 0..1 | Subscription | related to | 1 | Exchange | |||||
| 0..1 | Target | related to | 1 | Exchange |