FunctionalAnalysis aims at defining the system engineering usual functional breakdown and functional data flow language (close to the UML Activity machine and SysML Activity as Block, partially).

a base class supporting the definition of architectures stating the functional interactions between entities

Common Types: Namespace, NamedElement, AbstractNamedElement, ModelElement, CapellaElement, TraceableElement, PublishableElement

Known Sub Types: SystemAnalysis, EPBSArchitecture, LogicalArchitecture, OperationalAnalysis, PhysicalArchitecture

Specific fields

Reference	Type	Range	Description
ownedComponentExchangeCategories	ComponentExchangeCategory	0..*
ownedComponentExchangeRealizations	ComponentExchangeRealization	0..*
ownedComponentExchanges	ComponentExchange	0..*
ownedFunctionalAllocations	ComponentFunctionalAllocation	0..*
ownedFunctionPkg	FunctionPkg	0..1

Inherited fields (from ModellingArchitecture, Structure)

Reference	Type	Range	Description
ownedPropertyValuePkgs	PropertyValuePkg	0..*

---

a specialization of a generic modelling block, with added ability to hold allocation links to functions

Common Types: AbstractNamedElement, ModelElement, Namespace, NamedElement, CapellaElement, TraceableElement, PublishableElement

Known Sub Types: SystemComponent, ConfigurationItem, LogicalComponent, Entity, PhysicalComponent

Specific fields

Reference	Type	Range	Description
allocatedFunctions	AbstractFunction	0..*
functionalAllocations	ComponentFunctionalAllocation	0..*
ownedComponentExchangeCategories	ComponentExchangeCategory	0..*
ownedComponentExchanges	ComponentExchange	0..*
ownedFunctionalAllocation	ComponentFunctionalAllocation	0..*

Inherited fields (from ModellingBlock, Type, AbstractType)

Reference	Type	Range	Description
abstractTypedElements	AbstractTypedElement	0..*
typedElements	TypedElement	0..*

---

a base class for deriving packages aimed at containing functional entities (functions, exchanges between functions, ...)

Common Types: Namespace, NamedElement, AbstractNamedElement, ModelElement, CapellaElement, TraceableElement, PublishableElement

Known Sub Types: SystemFunctionPkg, LogicalFunctionPkg, OperationalActivityPkg, PhysicalFunctionPkg

Specific fields

Reference	Type	Range	Description
ownedCategories	ExchangeCategory	0..*

Inherited fields (from Structure)

Reference	Type	Range	Description
ownedPropertyValuePkgs	PropertyValuePkg	0..*

---

defines a family of exchanges, all associated to a common applicative criteria

Common Types: NamedElement, AbstractNamedElement, ModelElement, CapellaElement, TraceableElement, PublishableElement

Specific fields

Reference	Type	Range	Description
exchanges	FunctionalExchange	0..*

---

A functional chain is a set of Functions, activated through an activation graph (or path) and carrying non functional properties such as latency, criticity level ... It provides a high-level description of a contribution of the system, users or external entities to an operational capability.

Common Types: NamedElement, AbstractNamedElement, ModelElement, CapellaElement, TraceableElement, PublishableElement

Known Sub Types: OperationalProcess

Specific fields

Attribute	Type	Range	Description
kind	FunctionalChainKind	0..1

Reference	Type	Range	Description
availableInStates	State	0..*
enactedFunctionalBlocks	AbstractFunctionalBlock	0..*
enactedFunctions	AbstractFunction	0..*
firstFunctionalChainInvolvements	FunctionalChainInvolvement	0..*
involvedElements	InvolvedElement	0..*
involvedFunctionalChainInvolvements	FunctionalChainInvolvement	0..*
involvedFunctionalExchanges	FunctionalExchange	0..*
involvedFunctions	AbstractFunction	0..*
involvingCapabilities	Capability	0..*
involvingCapabilityRealizations	CapabilityRealization	0..*
ownedFunctionalChainInvolvements	FunctionalChainInvolvement	0..*
ownedFunctionalChainRealizations	FunctionalChainRealization	0..*
ownedSequenceLinks	SequenceLink	0..*
ownedSequenceNodes	ControlNode	0..*
postCondition	Constraint	0..1
preCondition	Constraint	0..1
realizedFunctionalChains	FunctionalChain	0..*
realizingFunctionalChains	FunctionalChain	0..*

Inherited fields (from InvolverElement, InvolvedElement)

Reference	Type	Range	Description
involvedInvolvements	Involvement	0..*
involvingInvolvements	Involvement	0..*

---

Enumeration of the different functional chains

Common Types:

Attribute	Description
COMPOSITE
FRAGMENT
SIMPLE

---

Base class for possible containers of functional chains (may be both functional or use case containers)

Common Types: CapellaElement, TraceableElement, ModelElement, PublishableElement

Known Sub Types: SystemFunction, Capability, LogicalFunction, CapabilityRealization, OperationalActivity, OperationalCapability, PhysicalFunction

Specific fields

Reference	Type	Range	Description
ownedFunctionalChains	FunctionalChain	0..*

---

specifies the involvement of a model element in a functional chain

Common Types: ModelElement, CapellaElement, TraceableElement, PublishableElement

Known Sub Types: FunctionalChainReference, FunctionalChainInvolvementLink, FunctionalChainInvolvementFunction

Specific fields

Reference	Type	Range	Description
involvedElement	InvolvedElement	0..1
nextFunctionalChainInvolvements	FunctionalChainInvolvement	0..*
previousFunctionalChainInvolvements	FunctionalChainInvolvement	0..*

Inherited fields (from Involvement, Relationship, AbstractRelationship)

Reference	Type	Range	Description
involved	InvolvedElement	1..1
involver	InvolverElement	1..1
realizedFlow	AbstractInformationFlow	0..1

---

Common Types: ModelElement, CapellaElement, TraceableElement, PublishableElement

Specific fields

Reference	Type	Range	Description
referencedFunctionalChain	FunctionalChain	0..1

Inherited fields (from FunctionalChainInvolvement, Involvement, Relationship, AbstractRelationship)

Reference	Type	Range	Description
involved	InvolvedElement	1..1
involvedElement	InvolvedElement	0..1
involver	InvolverElement	1..1
nextFunctionalChainInvolvements	FunctionalChainInvolvement	0..*
previousFunctionalChainInvolvements	FunctionalChainInvolvement	0..*
realizedFlow	AbstractInformationFlow	0..1

---

an input interface of its owning function, to receive functional exchanges from other functions

Common Types: NamedElement, AbstractNamedElement, ModelElement, CapellaElement, TraceableElement, PublishableElement

Specific fields

Reference	Type	Range	Description
incomingExchangeItems	ExchangeItem	0..*
incomingFunctionalExchanges	FunctionalExchange	0..*

Inherited fields (from FunctionPort, Port, TypedElement, AbstractTypedElement, AbstractEvent, AbstractType, InputPin, Pin, ObjectNode, ActivityNode)

Attribute	Type	Range	Description
isControl	EBoolean	0..1
isControlType	EBoolean	0..1
kindOfNode	ObjectNodeKind	0..1
ordering	ObjectNodeOrderingKind	0..1

Reference	Type	Range	Description
abstractType	AbstractType	0..1
abstractTypedElements	AbstractTypedElement	0..*
allocatorComponentPorts	ComponentPort	0..*
inActivityPartition	ActivityPartition	0..1
incoming	ActivityEdge	0..*
incomingPortAllocations	PortAllocation	0..*
incomingPortRealizations	PortRealization	0..*
inInterruptibleRegion	InterruptibleActivityRegion	0..1
inputEvaluationAction	AbstractAction	0..1
inState	IState	0..*
inStructuredNode	InterruptibleActivityRegion	0..1
outgoing	ActivityEdge	0..*
outgoingPortAllocations	PortAllocation	0..*
outgoingPortRealizations	PortRealization	0..*
ownedPortAllocations	PortAllocation	0..*
ownedPortRealizations	PortRealization	0..*
ownedProtocols	StateMachine	0..*
providedInterfaces	Interface	0..*
realizedFunctionPorts	FunctionPort	0..*
realizingFunctionPorts	FunctionPort	0..*
representedComponentPort	ComponentPort	0..1
requiredInterfaces	Interface	0..*
selection	AbstractBehavior	0..1
type	Type	0..1
upperBound	ValueSpecification	0..1

---

an output interface of its owning function, to be the origin of functional exchanges towards other functions

Common Types: NamedElement, AbstractNamedElement, ModelElement, CapellaElement, TraceableElement, PublishableElement

Specific fields

Reference	Type	Range	Description
outgoingExchangeItems	ExchangeItem	0..*
outgoingFunctionalExchanges	FunctionalExchange	0..*

Inherited fields (from FunctionPort, Port, TypedElement, AbstractTypedElement, AbstractEvent, AbstractType, OutputPin, Pin, ObjectNode, ActivityNode)

Attribute	Type	Range	Description
isControl	EBoolean	0..1
isControlType	EBoolean	0..1
kindOfNode	ObjectNodeKind	0..1
ordering	ObjectNodeOrderingKind	0..1

Reference	Type	Range	Description
abstractType	AbstractType	0..1
abstractTypedElements	AbstractTypedElement	0..*
allocatorComponentPorts	ComponentPort	0..*
inActivityPartition	ActivityPartition	0..1
incoming	ActivityEdge	0..*
incomingPortAllocations	PortAllocation	0..*
incomingPortRealizations	PortRealization	0..*
inInterruptibleRegion	InterruptibleActivityRegion	0..1
inState	IState	0..*
inStructuredNode	InterruptibleActivityRegion	0..1
outgoing	ActivityEdge	0..*
outgoingPortAllocations	PortAllocation	0..*
outgoingPortRealizations	PortRealization	0..*
ownedPortAllocations	PortAllocation	0..*
ownedPortRealizations	PortRealization	0..*
ownedProtocols	StateMachine	0..*
providedInterfaces	Interface	0..*
realizedFunctionPorts	FunctionPort	0..*
realizingFunctionPorts	FunctionPort	0..*
representedComponentPort	ComponentPort	0..1
requiredInterfaces	Interface	0..*
selection	AbstractBehavior	0..1
type	Type	0..1
upperBound	ValueSpecification	0..1

---

a base class for deriving allocation relationships between a function, and some other model element

Common Types: ModelElement, CapellaElement, TraceableElement, PublishableElement

Known Sub Types: ComponentFunctionalAllocation, FunctionRealization, ComponentExchangeFunctionalExchangeAllocation

Inherited fields (from Allocation, Relationship, AbstractRelationship, AbstractTrace)

Reference	Type	Range	Description
realizedFlow	AbstractInformationFlow	0..1
sourceElement	TraceableElement	1..1
targetElement	TraceableElement	1..1

---

a allocation link between a function and a component

Common Types: ModelElement, CapellaElement, TraceableElement, PublishableElement

Specific fields

Reference	Type	Range	Description
block	AbstractFunctionalBlock	1..1
function	AbstractFunction	1..1

Inherited fields (from AbstractFunctionAllocation, Allocation, Relationship, AbstractRelationship, AbstractTrace)

Reference	Type	Range	Description
realizedFlow	AbstractInformationFlow	0..1
sourceElement	TraceableElement	1..1
targetElement	TraceableElement	1..1

---

an allocation link between two Functional Chains

Common Types: ModelElement, CapellaElement, TraceableElement, PublishableElement

Inherited fields (from Allocation, Relationship, AbstractRelationship, AbstractTrace)

Reference	Type	Range	Description
realizedFlow	AbstractInformationFlow	0..1
sourceElement	TraceableElement	1..1
targetElement	TraceableElement	1..1

---

a realization link between a functional exchange, and the (typically higher level) functional exchange that it realizes

Common Types: ModelElement, CapellaElement, TraceableElement, PublishableElement

Specific fields

Reference	Type	Range	Description
realizedFunctionalExchange	FunctionalExchange	1..1
realizingFunctionalExchange	FunctionalExchange	1..1

Inherited fields (from Allocation, Relationship, AbstractRelationship, AbstractTrace)

Reference	Type	Range	Description
realizedFlow	AbstractInformationFlow	0..1
sourceElement	TraceableElement	1..1
targetElement	TraceableElement	1..1

---

an allocation link between a function, and the function that it realizes

Common Types: ModelElement, CapellaElement, TraceableElement, PublishableElement

Specific fields

Reference	Type	Range	Description
allocatedFunction	AbstractFunction	1..1
allocatingFunction	AbstractFunction	1..1

Inherited fields (from AbstractFunctionAllocation, Allocation, Relationship, AbstractRelationship, AbstractTrace)

Reference	Type	Range	Description
realizedFlow	AbstractInformationFlow	0..1
sourceElement	TraceableElement	1..1
targetElement	TraceableElement	1..1

---

an exchange between two functions of the system

Common Types: NamedElement, AbstractNamedElement, ModelElement, CapellaElement, TraceableElement, PublishableElement

Specific fields

Reference	Type	Range	Description
allocatingComponentExchanges	ComponentExchange	0..*
categories	ExchangeCategory	0..*
exchangedItems	ExchangeItem	0..*
incomingComponentExchangeFunctionalExchangeRealizations	ComponentExchangeFunctionalExchangeAllocation	0..*
incomingFunctionalExchangeRealizations	FunctionalExchangeRealization	0..*
involvingFunctionalChains	FunctionalChain	0..*
outgoingFunctionalExchangeRealizations	FunctionalExchangeRealization	0..*
ownedFunctionalExchangeRealizations	FunctionalExchangeRealization	0..*
realizedFunctionalExchanges	FunctionalExchange	0..*
realizingFunctionalExchanges	FunctionalExchange	0..*
sourceFunctionOutputPort	FunctionOutputPort	0..1
targetFunctionInputPort	FunctionInputPort	0..1

Inherited fields (from Relationship, AbstractRelationship, InvolvedElement, ObjectFlow, ActivityEdge, AbstractEvent, AbstractType, AbstractEventOperation)

Attribute	Type	Range	Description
isMulticast	EBoolean	0..1
isMultireceive	EBoolean	0..1
kindOfRate	RateKind	0..1

Reference	Type	Range	Description
abstractTypedElements	AbstractTypedElement	0..*
guard	ValueSpecification	0..1
inActivityPartition	ActivityPartition	0..1
inInterruptibleRegion	InterruptibleActivityRegion	0..1
inStructuredNode	StructuredActivityNode	0..1
interrupts	InterruptibleActivityRegion	0..1
invokingSequenceMessages	SequenceMessage	0..*
involvingInvolvements	Involvement	0..*
probability	ValueSpecification	0..1
rate	ValueSpecification	0..1
realizedFlow	AbstractInformationFlow	0..1
selection	AbstractBehavior	0..1
source	ActivityNode	1..1
target	ActivityNode	1..1
transformation	AbstractBehavior	0..1
weight	ValueSpecification	0..1

---

Specifies an operation or an action that is performed by an entity.

A transformation of inputs to outputs that may include the creation, monitoring, modification or destruction of elements, or a null transformation. [source: SysML glossary for SysML v1.0]

This is an abstract base class for the derivation of specific function types at each design level

Common Types: Namespace, NamedElement, AbstractNamedElement, ModelElement, CapellaElement, TraceableElement, PublishableElement

Known Sub Types: SystemFunction, LogicalFunction, OperationalActivity, PhysicalFunction

Specific fields

Attribute	Type	Range	Description
condition	EString	0..1
kind	FunctionKind	0..1

Reference	Type	Range	Description
allocationBlocks	AbstractFunctionalBlock	0..*
availableInStates	State	0..*
componentFunctionalAllocations	ComponentFunctionalAllocation	0..*
inFunctionRealizations	FunctionRealization	0..*
involvingCapabilities	Capability	0..*
involvingCapabilityRealizations	CapabilityRealization	0..*
involvingFunctionalChains	FunctionalChain	0..*
linkedStateMachine	StateMachine	0..1
outFunctionRealizations	FunctionRealization	0..*
ownedFunctionalExchanges	FunctionalExchange	0..*
ownedFunctionRealizations	FunctionRealization	0..*
ownedFunctions	AbstractFunction	0..*
subFunctions	AbstractFunction	0..*

Inherited fields (from InvolvedElement, AbstractInstance, Property, Feature, TypedElement, AbstractTypedElement, MultiplicityElement, FinalizableElement, AbstractFunctionalChainContainer, CallBehaviorAction, CallAction, InvocationAction, AbstractAction, ExecutableNode, ActivityNode, AbstractEvent, AbstractType)

Attribute	Type	Range	Description
aggregationKind	AggregationKind	0..1
final	EBoolean	0..1
isAbstract	EBoolean	0..1
isDerived	EBoolean	0..1
isPartOfKey	EBoolean	0..1
isReadOnly	EBoolean	0..1
isStatic	EBoolean	0..1
maxInclusive	EBoolean	0..1
minInclusive	EBoolean	0..1
ordered	EBoolean	0..1
unique	EBoolean	0..1
visibility	VisibilityKind	0..1

Reference	Type	Range	Description
abstractType	AbstractType	0..1
abstractTypedElements	AbstractTypedElement	0..*
arguments	InputPin	0..*
association	Association	0..1
behavior	AbstractBehavior	0..1
context	AbstractType	0..1
inActivityPartition	ActivityPartition	0..1
incoming	ActivityEdge	0..*
inInterruptibleRegion	InterruptibleActivityRegion	0..1
inputs	InputPin	0..*
inStructuredNode	InterruptibleActivityRegion	0..1
involvingInvolvements	Involvement	0..*
localPostcondition	AbstractConstraint	0..1
localPrecondition	AbstractConstraint	0..1
outgoing	ActivityEdge	0..*
outputs	OutputPin	0..*
ownedDefaultValue	DataValue	0..1
ownedFunctionalChains	FunctionalChain	0..*
ownedHandlers	ExceptionHandler	0..*
ownedMaxCard	NumericValue	0..1
ownedMaxLength	NumericValue	0..1
ownedMaxValue	DataValue	0..1
ownedMinCard	NumericValue	0..1
ownedMinLength	NumericValue	0..1
ownedMinValue	DataValue	0..1
ownedNullValue	DataValue	0..1
representingInstanceRoles	InstanceRole	0..*
results	OutputPin	0..*
type	Type	0..1

---

Common Types:

Attribute	Description
DUPLICATE
FUNCTION
GATHER
ROUTE
SELECT
SPLIT

---

A port is an interaction point between a block or part and its environment that is connected with other ports via connectors [source: SysML specification v1.1]

Base abstract class for actual port implementations

Common Types: NamedElement, AbstractNamedElement, ModelElement, CapellaElement, TraceableElement, PublishableElement

Known Sub Types: FunctionInputPort, FunctionOutputPort

Specific fields

Reference	Type	Range	Description
allocatorComponentPorts	ComponentPort	0..*
realizedFunctionPorts	FunctionPort	0..*
realizingFunctionPorts	FunctionPort	0..*
representedComponentPort	ComponentPort	0..1

Inherited fields (from Port, TypedElement, AbstractTypedElement, AbstractEvent, AbstractType)

Reference	Type	Range	Description
abstractType	AbstractType	0..1
abstractTypedElements	AbstractTypedElement	0..*
incomingPortAllocations	PortAllocation	0..*
incomingPortRealizations	PortRealization	0..*
outgoingPortAllocations	PortAllocation	0..*
outgoingPortRealizations	PortRealization	0..*
ownedPortAllocations	PortAllocation	0..*
ownedPortRealizations	PortRealization	0..*
ownedProtocols	StateMachine	0..*
providedInterfaces	Interface	0..*
requiredInterfaces	Interface	0..*
type	Type	0..1

---

ConnectorKind is an enumeration of the following literal values:

• assembly Indicates that the connector is an assembly connector.
• delegation Indicates that the connector is a delegation connector. [source: UML superstructure v2.2]

Common Types:

Attribute	Description
ASSEMBLY
DELEGATION
FLOW
UNSET

---

ComponentPortKind is an enumeration of the following literal values: standard: A port is an interaction point between a Block or sub-Block and its environment that supports Exchanges with other ports. flow: A FlowPorts is an interaction point through which input and/or output of items such as data, material, or energy may flow

Common Types:

Attribute	Description
FLOW
STANDARD

---

ComponentPortKind is an enumeration of the following literal values: standard: A port is an interaction point between a Block or sub-Block and its environment that supports Exchanges with other ports. flow: A FlowPorts is an interaction point through which input and/or output of items such as data, material, or energy may flow

Common Types:

Attribute	Description
IN
INOUT
OUT
UNSET

---

a specialized version of an exchange specification, dedicated to characterize exchanges between components

Common Types: AbstractNamedElement, ModelElement, NamedElement, CapellaElement, TraceableElement, PublishableElement

Known Sub Types: CommunicationMean

Specific fields

Attribute	Type	Range	Description
kind	ComponentExchangeKind	0..1
oriented	EBoolean	0..1

Reference	Type	Range	Description
allocatedFunctionalExchanges	FunctionalExchange	0..*
allocatorPhysicalLinks	PhysicalLink	0..*
categories	ComponentExchangeCategory	0..*
incomingComponentExchangeRealizations	ComponentExchangeRealization	0..*
outgoingComponentExchangeFunctionalExchangeAllocations	ComponentExchangeFunctionalExchangeAllocation	0..*
outgoingComponentExchangeRealizations	ComponentExchangeRealization	0..*
ownedComponentExchangeEnds	ComponentExchangeEnd	0..*
ownedComponentExchangeFunctionalExchangeAllocations	ComponentExchangeFunctionalExchangeAllocation	0..*
ownedComponentExchangeRealizations	ComponentExchangeRealization	0..*
realizedComponentExchanges	ComponentExchange	0..*
realizingComponentExchanges	ComponentExchange	0..*
sourcePart	Part	0..1
sourcePort	Port	0..1
targetPart	Part	0..1
targetPort	Port	0..1

Inherited fields (from AbstractEvent, AbstractType, AbstractEventOperation, ExchangeSpecification, ActivityExchange, AbstractInformationFlow, AbstractRelationship)

Reference	Type	Range	Description
abstractTypedElements	AbstractTypedElement	0..*
convoyedInformations	AbstractExchangeItem	0..*
invokingSequenceMessages	SequenceMessage	0..*
realizations	AbstractRelationship	0..*
realizedFlow	AbstractInformationFlow	0..1
realizingActivityFlows	ActivityEdge	0..*
source	InformationsExchanger	1..1
target	InformationsExchanger	1..1

---

Mediator class implementing an allocation relationship, between a component exchange, and the element that allocates it

Common Types: ModelElement, CapellaElement, TraceableElement, PublishableElement

Specific fields

Reference	Type	Range	Description
componentExchangeAllocated	ComponentExchange	1..1
componentExchangeAllocator	ComponentExchangeAllocator	1..1

Inherited fields (from Allocation, Relationship, AbstractRelationship, AbstractTrace)

Reference	Type	Range	Description
realizedFlow	AbstractInformationFlow	0..1
sourceElement	TraceableElement	1..1
targetElement	TraceableElement	1..1

---

Base class for elements that are intended to allocate to/from connections

Common Types: NamedElement, AbstractNamedElement, ModelElement, CapellaElement, TraceableElement, PublishableElement

Known Sub Types: PhysicalLink, PhysicalPath

Specific fields

Reference	Type	Range	Description
allocatedComponentExchanges	ComponentExchange	0..*
ownedComponentExchangeAllocations	ComponentExchangeAllocation	0..*

---

defines a family of exchanges, all associated to a common applicative criteria

Common Types: NamedElement, AbstractNamedElement, ModelElement, CapellaElement, TraceableElement, PublishableElement

Specific fields

Reference	Type	Range	Description
exchanges	ComponentExchange	0..*

---

an endpoint of a connection link

A connector end is an endpoint of a connector, which attaches the connector to a connectable element. Each connector end is part of one connector. [source: UML superstructure v2.2]

Common Types: ModelElement, CapellaElement, TraceableElement, PublishableElement

Specific fields

Reference	Type	Range	Description
part	Part	0..1
port	Port	0..1

Inherited fields (from InformationsExchanger)

Reference	Type	Range	Description
incomingInformationFlows	AbstractInformationFlow	0..*
informationFlows	AbstractInformationFlow	0..*
outgoingInformationFlows	AbstractInformationFlow	0..*

---

allocation link between a connection and a functional exchange

Common Types: ModelElement, CapellaElement, TraceableElement, PublishableElement

Specific fields

Reference	Type	Range	Description
allocatedFunctionalExchange	FunctionalExchange	1..1
allocatingComponentExchange	ComponentExchange	1..1

Inherited fields (from AbstractFunctionAllocation, Allocation, Relationship, AbstractRelationship, AbstractTrace)

Reference	Type	Range	Description
realizedFlow	AbstractInformationFlow	0..1
sourceElement	TraceableElement	1..1
targetElement	TraceableElement	1..1

---

an allocation link between a connection, and another (typically lower level) connection that realizes it

Common Types: ModelElement, CapellaElement, TraceableElement, PublishableElement

Specific fields

Reference	Type	Range	Description
allocatedComponentExchange	ComponentExchange	1..1
allocatingComponentExchange	ComponentExchange	1..1

Inherited fields (from ExchangeSpecificationRealization, Allocation, Relationship, AbstractRelationship, AbstractTrace)

Reference	Type	Range	Description
realizedFlow	AbstractInformationFlow	0..1
sourceElement	TraceableElement	1..1
targetElement	TraceableElement	1..1

---

A component port is the unification of the standard port and the flow port.

Common Types: NamedElement, AbstractNamedElement, ModelElement, CapellaElement, TraceableElement, PublishableElement

Specific fields

Attribute	Type	Range	Description
kind	ComponentPortKind	0..1
orientation	OrientationPortKind	0..1

Reference	Type	Range	Description
allocatedFunctionPorts	FunctionPort	0..*
allocatingPhysicalPorts	PhysicalPort	0..*
componentExchanges	ComponentExchange	0..*
delegatedComponentPorts	ComponentPort	0..*
delegatingComponentPorts	ComponentPort	0..*
realizedComponentPorts	ComponentPort	0..*
realizingComponentPorts	ComponentPort	0..*

Inherited fields (from Port, InformationsExchanger, Property, Feature, TypedElement, AbstractTypedElement, MultiplicityElement, FinalizableElement)

Attribute	Type	Range	Description
aggregationKind	AggregationKind	0..1
final	EBoolean	0..1
isAbstract	EBoolean	0..1
isDerived	EBoolean	0..1
isPartOfKey	EBoolean	0..1
isReadOnly	EBoolean	0..1
isStatic	EBoolean	0..1
maxInclusive	EBoolean	0..1
minInclusive	EBoolean	0..1
ordered	EBoolean	0..1
unique	EBoolean	0..1
visibility	VisibilityKind	0..1

Reference	Type	Range	Description
abstractType	AbstractType	0..1
association	Association	0..1
incomingInformationFlows	AbstractInformationFlow	0..*
incomingPortAllocations	PortAllocation	0..*
incomingPortRealizations	PortRealization	0..*
informationFlows	AbstractInformationFlow	0..*
outgoingInformationFlows	AbstractInformationFlow	0..*
outgoingPortAllocations	PortAllocation	0..*
outgoingPortRealizations	PortRealization	0..*
ownedDefaultValue	DataValue	0..1
ownedMaxCard	NumericValue	0..1
ownedMaxLength	NumericValue	0..1
ownedMaxValue	DataValue	0..1
ownedMinCard	NumericValue	0..1
ownedMinLength	NumericValue	0..1
ownedMinValue	DataValue	0..1
ownedNullValue	DataValue	0..1
ownedPortAllocations	PortAllocation	0..*
ownedPortRealizations	PortRealization	0..*
ownedProtocols	StateMachine	0..*
providedInterfaces	Interface	0..*
requiredInterfaces	Interface	0..*
type	Type	0..1

---

specific kind of allocation link, between two Ports.

Common Types: ModelElement, CapellaElement, TraceableElement, PublishableElement

Specific fields

Reference	Type	Range	Description
allocatedPort	Port	0..1	[](#allocatedport "the "destination" of the allocation link : the port that is being allocated by another port")
allocatingPort	Port	0..1	[](#allocatingport "the "source" of the allocation link : the port that is allocating the other port")
ownedComponentPortAllocationEnds	ComponentPortAllocationEnd	0..*

Inherited fields (from Allocation, Relationship, AbstractRelationship, AbstractTrace)

Reference	Type	Range	Description
realizedFlow	AbstractInformationFlow	0..1
sourceElement	TraceableElement	1..1
targetElement	TraceableElement	1..1

---

n/a

Common Types: CapellaElement, TraceableElement, ModelElement, PublishableElement

Specific fields

Reference	Type	Range	Description
owningComponentPortAllocation	ComponentPortAllocation	0..1
part	Part	0..1
port	Port	0..1

---

specifies the involvement of a model element in form of link in a functional chain

Common Types: ModelElement, CapellaElement, TraceableElement, PublishableElement

Specific fields

Reference	Type	Range	Description
exchangeContext	Constraint	0..1
exchangedItems	ExchangeItem	0..*
source	FunctionalChainInvolvementFunction	0..1
target	FunctionalChainInvolvementFunction	0..1

Inherited fields (from FunctionalChainInvolvement, Involvement, Relationship, AbstractRelationship, ReferenceHierarchyContext)

Reference	Type	Range	Description
involved	InvolvedElement	1..1
involvedElement	InvolvedElement	0..1
involver	InvolverElement	1..1
nextFunctionalChainInvolvements	FunctionalChainInvolvement	0..*
previousFunctionalChainInvolvements	FunctionalChainInvolvement	0..*
realizedFlow	AbstractInformationFlow	0..1
sourceReferenceHierarchy	FunctionalChainReference	0..*
targetReferenceHierarchy	FunctionalChainReference	0..*

---

express precedence between executions of represented functions

Common Types: CapellaElement, TraceableElement, ModelElement, PublishableElement

Specific fields

Reference	Type	Range	Description
condition	Constraint	0..1
links	FunctionalChainInvolvementLink	0..*
source	SequenceLinkEnd	0..1
target	SequenceLinkEnd	0..1

Inherited fields (from ReferenceHierarchyContext)

Reference	Type	Range	Description
sourceReferenceHierarchy	FunctionalChainReference	0..*
targetReferenceHierarchy	FunctionalChainReference	0..*

---

Common Types: CapellaElement, TraceableElement, ModelElement, PublishableElement

Known Sub Types: FunctionalChainInvolvementFunction, ControlNode

---

specifies the involvement of a model element in form of function in a functional chain

Common Types: ModelElement, CapellaElement, TraceableElement, PublishableElement

Specific fields

Reference	Type	Range	Description
incomingInvolvementLinks	FunctionalChainInvolvementLink	0..*
outgoingInvolvementLinks	FunctionalChainInvolvementLink	0..*

Inherited fields (from FunctionalChainInvolvement, Involvement, Relationship, AbstractRelationship, SequenceLinkEnd)

Reference	Type	Range	Description
involved	InvolvedElement	1..1
involvedElement	InvolvedElement	0..1
involver	InvolverElement	1..1
nextFunctionalChainInvolvements	FunctionalChainInvolvement	0..*
previousFunctionalChainInvolvements	FunctionalChainInvolvement	0..*
realizedFlow	AbstractInformationFlow	0..1

---

used to control the flow of executions of represented functions in a functional chain

Common Types: CapellaElement, TraceableElement, ModelElement, PublishableElement

Specific fields

Attribute	Type	Range	Description
kind	ControlNodeKind	0..1

---

Common Types:

Attribute	Description
AND
ITERATE
OR

---

used to uniquely identify a link between involvement functions when their functional chain is referenced more than once.

Common Types:

Known Sub Types: FunctionalChainInvolvementLink, SequenceLink

Specific fields

Reference	Type	Range	Description
sourceReferenceHierarchy	FunctionalChainReference	0..*
targetReferenceHierarchy	FunctionalChainReference	0..*

---