SignalOffPageConnector¶

Overview¶

Abstract class

A signal connector that indicates that a SignalConveyingFunction is continued elsewhere, either on the same P&ID or on another P&ID. Graphically, it is usually represented as an arrow.

Supertypes

CustomAttributeOwner

Subtypes

Attributes (composition)

Name	Multiplicity	Type
ConnectorReference	0..1	SignalOffPageConnectorReference

Implementation in Proteus Schema

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

Tag: <InformationFlowOffPageConnector>

ComponentClass: depending on subclass

ComponentClassURI: depending on subclass

Example

As SignalOffPageConnector is abstract, we consider FlowInSignalOffPageConnector as an arbitrary concrete subclass.

Implementation in Proteus Schema

<InformationFlowOffPageConnector
    ID="flowInSignalOffPageConnector1"
    ComponentClass="FlowInSignalOffPageConnector"
    ComponentClassURI="http://sandbox.dexpi.org/rdl/FlowInSignalOffPageConnector" ...>
  ...
</InformationFlowOffPageConnector>

ConnectorReference¶

Attribute (composition)

A reference indicating to which other SignalOffPageConnector this SignalOffPageConnector is connected.

Multiplicity: 0..1

Type: SignalOffPageConnectorReference

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 SignalOffPageConnectorReference) is a child of the <InformationFlowOffPageConnector> element for the attribute owner (a SignalOffPageConnector).

Example

As the owner type SignalOffPageConnector is abstract, we consider FlowInSignalOffPageConnector as an arbitrary concrete subclass. As the value type SignalOffPageConnectorReference is abstract, we consider SignalOffPageConnectorObjectReference as an arbitrary concrete subclass.

Implementation in Proteus Schema

<InformationFlowOffPageConnector
    ID="flowInSignalOffPageConnector1"
    ComponentClass="FlowInSignalOffPageConnector"
    ComponentClassURI="http://sandbox.dexpi.org/rdl/FlowInSignalOffPageConnector" ...>
  ...
  <InformationFlowOffPageConnectorReference
      ID="signalOffPageConnectorObjectReference1"
      ComponentClass="SignalOffPageConnectorObjectReference"
      ComponentClassURI="http://sandbox.dexpi.org/rdl/SignalOffPageConnectorObjectReference" ...>
    ...
  <InformationFlowOffPageConnectorReference />
  ...
<InformationFlowOffPageConnector />