org.eclipse.uml2.uml
Interface DurationConstraint
- All Superinterfaces:
- Constraint, Element, EModelElement, EObject, IntervalConstraint, NamedElement, Notifier, PackageableElement, ParameterableElement
- public interface DurationConstraint
- extends IntervalConstraint
A representation of the model object 'Duration Constraint'.
A duration constraint is a constraint that refers to a duration interval.
The following features are supported:
- See Also:
UMLPackage.getDurationConstraint()
Methods inherited from interface org.eclipse.uml2.uml.Constraint |
createSpecification, getConstrainedElements, getContext, getSpecification, setContext, setSpecification, validateBooleanValue, validateNoSideEffects, validateNotAppliedToSelf, validateNotApplyToSelf, validateValueSpecificationBoolean |
Methods inherited from interface org.eclipse.uml2.uml.NamedElement |
allNamespaces, allOwningPackages, createDependency, createNameExpression, 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.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.EObject |
eAllContents, eClass, eContainer, eContainingFeature, eContainmentFeature, eContents, eCrossReferences, eGet, eGet, eIsProxy, eIsSet, eResource, eSet, eUnset |
getFirstEvents
public EList getFirstEvents()
- Returns the value of the 'First Event' attribute list.
The list contents are of type
Boolean
.
The value of firstEvent[i] is related to constrainedElement[i] (where i is 1 or 2). If firstEvent[i] is true, then the corresponding observation event is the first time instant the execution enters constrainedElement[i]. If firstEvent[i] is false, then the corresponding observation event is the last time instant the execution is within constrainedElement[i]. Default value is true applied when constrainedElement[i] refers an element that represents only one time instant.
- Returns:
- the value of the 'First Event' attribute list.
- See Also:
UMLPackage.getDurationConstraint_FirstEvent()
validateFirstEventMultiplicity
public boolean validateFirstEventMultiplicity(DiagnosticChain diagnostics,
Map context)
-
The multiplicity of firstEvent must be 2 if the multiplicity of constrainedElement is 2. Otherwise the multiplicity of firstEvent is 0.
if (constrainedElement->size() =2)
then (firstEvent->size() = 2) else (firstEvent->size() = 0)