org.eclipse.uml2.uml
Interface ChangeEvent

All Superinterfaces:

Element, org.eclipse.emf.ecore.EModelElement, org.eclipse.emf.ecore.EObject, Event, NamedElement, org.eclipse.emf.common.notify.Notifier, PackageableElement, ParameterableElement

public interface ChangeEvent
extends Event

A representation of the model object 'Change Event'. A ChangeEvent models a change in the system configuration that makes a condition true.

From package UML::CommonBehavior.

The following features are supported:

• Change Expression

See Also:

UMLPackage.getChangeEvent()

Field Summary

Fields inherited from interface org.eclipse.uml2.uml.NamedElement

SEPARATOR

Method Summary

ValueSpecification	createChangeExpression(java.lang.String name, Type type, org.eclipse.emf.ecore.EClass eClass) Creates a new ValueSpecification, with the specified 'Name', and 'Type', and sets the 'Change Expression' containment reference
ValueSpecification	getChangeExpression() Returns the value of the 'Change Expression' containment reference.
void	setChangeExpression(ValueSpecification value) Sets the value of the 'Change Expression' containment reference

Methods inherited from interface org.eclipse.uml2.uml.PackageableElement

validateNamespaceNeedsVisibility

Methods inherited from interface org.eclipse.uml2.uml.NamedElement

allNamespaces, allOwningPackages, createDependency, createNameExpression, createUsage, getClientDependencies, getClientDependency, getClientDependency, getLabel, getLabel, getName, getNameExpression, getNamespace, getQualifiedName, getVisibility, isDistinguishableFrom, isSetName, isSetVisibility, separator, setName, setNameExpression, setVisibility, unsetName, unsetVisibility, validateHasNoQualifiedName, validateHasQualifiedName, validateVisibilityNeedsOwnership

Methods inherited from interface org.eclipse.uml2.uml.ParameterableElement

getOwningTemplateParameter, getTemplateParameter, isCompatibleWith, isTemplateParameter, setOwningTemplateParameter, setTemplateParameter

Methods inherited from interface org.eclipse.uml2.uml.Element

addKeyword, allOwnedElements, applyStereotype, createEAnnotation, createOwnedComment, destroy, getApplicableStereotype, getApplicableStereotypes, getAppliedStereotype, getAppliedStereotypes, getAppliedSubstereotype, getAppliedSubstereotypes, getKeywords, getModel, getNearestPackage, getOwnedComments, getOwnedElements, getOwner, getRelationships, getRelationships, getRequiredStereotype, getRequiredStereotypes, getSourceDirectedRelationships, getSourceDirectedRelationships, getStereotypeApplication, getStereotypeApplications, getTargetDirectedRelationships, getTargetDirectedRelationships, getValue, hasKeyword, hasValue, isStereotypeApplicable, isStereotypeApplied, isStereotypeRequired, mustBeOwned, removeKeyword, setValue, unapplyStereotype, validateHasOwner, validateNotOwnSelf

Methods inherited from interface org.eclipse.emf.ecore.EModelElement

getEAnnotation, getEAnnotations

Methods inherited from interface org.eclipse.emf.ecore.EObject

eAllContents, eClass, eContainer, eContainingFeature, eContainmentFeature, eContents, eCrossReferences, eGet, eGet, eInvoke, eIsProxy, eIsSet, eResource, eSet, eUnset

Methods inherited from interface org.eclipse.emf.common.notify.Notifier

eAdapters, eDeliver, eNotify, eSetDeliver

Method Detail

getChangeExpression

ValueSpecification getChangeExpression()

Returns the value of the 'Change Expression' containment reference.

This feature subsets the following features:

• 'Owned Element'

A Boolean-valued ValueSpecification that will result in a ChangeEvent whenever its value changes from false to true.

From package UML::CommonBehavior.

Returns:

the value of the 'Change Expression' containment reference.

See Also:

setChangeExpression(ValueSpecification), UMLPackage.getChangeEvent_ChangeExpression()

setChangeExpression

void setChangeExpression(ValueSpecification value)

Sets the value of the 'Change Expression' containment reference.

Parameters:

value - the new value of the 'Change Expression' containment reference.

See Also:

getChangeExpression()

createChangeExpression

ValueSpecification createChangeExpression(java.lang.String name,
                                          Type type,
                                          org.eclipse.emf.ecore.EClass eClass)

Creates a new ValueSpecification, with the specified 'Name', and 'Type', and sets the 'Change Expression' containment reference.

Parameters:

name - The 'Name' for the new ValueSpecification, or null.

type - The 'Type' for the new ValueSpecification, or null.

eClass - The Ecore class of the ValueSpecification to create.

Returns:

The new ValueSpecification.

See Also:

getChangeExpression()