Placement
Note: There is a newer version of this specification see VEC 2.1.0
A placement defines the placement of a PlaceableElementRole onto a Topology. For the definition of the place on the Topology, Locations are used. A Placement can either be a placement on discrete points (OnPointPlacement) or on an area of the topology (OnWayPlacement).
General Information
| Attribute | Value |
|---|---|
| Owner | placement |
| Applied Stereotype | |
| Base Classifier | ConfigurableElement |
| Is Abstract | true |
| Derived Classifiers | OnPointPlacement, OnWayPlacement |
Attributes
| Name | Type | Mult. | Description | Owning Classifier |
|---|---|---|---|---|
| identification | String | 1 | Specifies a unique identification of the Location. The identification is guaranteed to be unique within the PlacementSpecification. |
Placement |
| type | String | 0..1 | Room to specify additional type information of the placement. |
Placement |
Outgoing Relations
| Other End | This End | General | |||||
|---|---|---|---|---|---|---|---|
| Role | Type | Mult. | Agg. | Unique | Ordered | Mult. | Description |
| placedElement | PlaceableElementRole | 1..* | N | Y | N | 0..* | References the PlaceableElementRoles placed by the Placement. |
| isOnTopOf | Placement | 0..* | N | Y | N | 0..* | Specifies constraints on ordering of Placements. All referenced Placements must be below (nearer to the center of the Segment) this Placement. (see KBLFRM-171) |
Incoming Relations
| This End | Other End | General | |||||
|---|---|---|---|---|---|---|---|
| Role | Mult. | Agg. | Unique | Ordered | Type | Mult. | Description |
| isOnTopOf | 0..* | N | Y | N | Placement | 0..* | Specifies constraints on ordering of Placements. All referenced Placements must be below (nearer to the center of the Segment) this Placement. (see KBLFRM-171) |
| placement | 0..* | Y | Y | N | PlacementSpecification | 1 | Specifies the Placements defined by the PlacementSpecification. |