Table of Contents

Class Vertex

Namespace
NMF.Interop.Uml
Assembly
NMF.UMLInterop.dll

A Vertex is an abstraction of a node in a StateMachine graph. It can be the source or destination of any number of Transitions. <p>From package UML::StateMachines.</p>

[XmlNamespace("http://www.eclipse.org/uml2/5.0.0/UML")]
[XmlNamespacePrefix("uml")]
[ModelRepresentationClass("http://www.eclipse.org/uml2/5.0.0/UML#//Vertex")]
public abstract class Vertex : NamedElement, IVertex, INamedElement, IElement, IEModelElement, IModelElement, INotifyPropertyChanged, INotifyPropertyChanging
Inheritance
Vertex
Implements
Derived
Inherited Members

Properties

ClassInstance

Gets the Class model for this type

public static IClass ClassInstance { get; }

Property Value

IClass

Container

The Region that contains this Vertex. <p>From package UML::StateMachines.</p>

[Browsable(false)]
[XmlElementName("container")]
[XmlAttribute(true)]
[XmlOpposite("subvertex")]
public IRegion Container { get; set; }

Property Value

IRegion

ReferencedElements

Gets the referenced model elements of this model element

public override IEnumerableExpression<IModelElement> ReferencedElements { get; }

Property Value

IEnumerableExpression<IModelElement>

Methods

ContainingStateMachine()

The operation containingStateMachine() returns the StateMachine in which this Vertex is defined. result = (if container <> null then -- the container is a region container.containingStateMachine() else if (self.oclIsKindOf(Pseudostate)) and ((self.oclAsType(Pseudostate).kind = PseudostateKind::entryPoint) or (self.oclAsType(Pseudostate).kind = PseudostateKind::exitPoint)) then self.oclAsType(Pseudostate).stateMachine else if (self.oclIsKindOf(ConnectionPointReference)) then self.oclAsType(ConnectionPointReference).state.containingStateMachine() -- no other valid cases possible else null endif endif endif ) <p>From package UML::StateMachines.</p>

public IStateMachine ContainingStateMachine()

Returns

IStateMachine

GetClass()

Gets the Class for this model element

public override IClass GetClass()

Returns

IClass

GetExpressionForReference(string)

Gets the property expression for the given reference

protected override INotifyExpression<IModelElement> GetExpressionForReference(string reference)

Parameters

reference string

The requested reference in upper case

Returns

INotifyExpression<IModelElement>

An incremental property expression

GetIncomings()

Derivation for Vertex::/incoming. result = (Transition.allInstances()->select(target=self)) <p>From package UML::StateMachines.</p>

public ISetExpression<ITransition> GetIncomings()

Returns

ISetExpression<ITransition>

GetModelElementForReference(string, int)

Resolves the given URI to a child model element

protected override IModelElement GetModelElementForReference(string reference, int index)

Parameters

reference string

The requested reference name

index int

The index of this reference

Returns

IModelElement

The model element or null if it could not be found

GetOutgoings()

Derivation for Vertex::/outgoing result = (Transition.allInstances()->select(source=self)) <p>From package UML::StateMachines.</p>

public ISetExpression<ITransition> GetOutgoings()

Returns

ISetExpression<ITransition>

IsContainedInRegion(IRegion)

This utility query returns true if the Vertex is contained in the Region r (input argument). result = (if (container = r) then true else if (r.state->isEmpty()) then false else container.state.isContainedInRegion(r) endif endif) <p>From package UML::StateMachines.</p>

public bool IsContainedInRegion(IRegion r)

Parameters

r IRegion

Returns

bool

IsContainedInState(IState)

This utility operation returns true if the Vertex is contained in the State s (input argument). result = (if not s.isComposite() or container->isEmpty() then false else if container.state = s then true else container.state.isContainedInState(s) endif endif) <p>From package UML::StateMachines.</p>

public bool IsContainedInState(IState s)

Parameters

s IState

Returns

bool

OnParentChanged(IModelElement, IModelElement)

Gets called when the parent model element of the current model element changes

protected override void OnParentChanged(IModelElement newParent, IModelElement oldParent)

Parameters

newParent IModelElement

The new parent model element

oldParent IModelElement

The old parent model element

OnParentChanging(IModelElement, IModelElement)

Gets called when the parent model element of the current model element is about to change

protected override void OnParentChanging(IModelElement newParent, IModelElement oldParent)

Parameters

newParent IModelElement

The new parent model element

oldParent IModelElement

The old parent model element

SetFeature(string, object)

Sets a value to the given feature

protected override void SetFeature(string feature, object value)

Parameters

feature string

The requested feature

value object

The value that should be set to that feature

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