NozzleOwner¶

Overview¶

Abstract class

An object that can have nozzles.

Subtypes

Equipment

Attributes (composition)

Name	Multiplicity	Type
Nozzles	*	Nozzle

Implementation in Proteus Schema

The class is implemented as a Proteus XML element with RDL reference. As NozzleOwner is abstract, there is no RDL reference for the class itself; the RDL reference depends on the concrete subclass.

Tag: <Equipment>

ComponentClass: depending on subclass

ComponentClassURI: depending on subclass

Example

As NozzleOwner is abstract, we consider Vessel as an arbitrary concrete subclass.

Implementation in Proteus Schema

<Equipment
    ID="vessel1"
    ComponentClass="Vessel"
    ComponentClassURI="http://data.posccaesar.org/rdl/RDS414674" ...>
  ...
</Equipment>

Nozzles¶

Attribute (composition)

The nozzles of the NozzleOwner.

Multiplicity: *

Type: Nozzle

Opposite multiplicity: 0..1

Implementation in Proteus Schema

The attribute is implemented using the XML hierarchy of the Proteus file: The element for the attribute value (a Nozzle) is a child of the <Equipment> element for the attribute owner (a NozzleOwner).

Example

As the owner type NozzleOwner is abstract, we consider Vessel as an arbitrary concrete subclass.

Implementation in Proteus Schema

<Equipment
    ID="vessel1"
    ComponentClass="Vessel"
    ComponentClassURI="http://data.posccaesar.org/rdl/RDS414674" ...>
  ...
  <Nozzle
      ID="nozzle1"
      ComponentClass="Nozzle"
      ComponentClassURI="http://data.posccaesar.org/rdl/RDS415214" ...>
    ...
  <Nozzle />
  ...
<Equipment />