org.eclipse.uml2.uml
Interface TimeConstraint

All Superinterfaces:

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

public interface TimeConstraint
extends IntervalConstraint

A representation of the model object 'Time Constraint'. A TimeConstraint is a Constraint that refers to a TimeInterval.

From package UML::Values.

The following features are supported:

• First Event

See Also:

UMLPackage.getTimeConstraint()

Field Summary

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

SEPARATOR

Method Summary

boolean	isFirstEvent() Returns the value of the 'First Event' attribute.
void	setFirstEvent(boolean value) Sets the value of the 'First Event' attribute
boolean	validateHasOneConstrainedElement(org.eclipse.emf.common.util.DiagnosticChain diagnostics, java.util.Map<java.lang.Object,java.lang.Object> context) A TimeConstraint has one constrainedElement.

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

createSpecification, getConstrainedElements, getContext, getSpecification, setContext, setSpecification, validateBooleanValue, validateNoSideEffects, validateNotApplyToSelf

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

isFirstEvent

boolean isFirstEvent()

Returns the value of the 'First Event' attribute. The default value is "true". The value of firstEvent is related to the constrainedElement. If firstEvent is true, then the corresponding observation event is the first time instant the execution enters the constrainedElement. If firstEvent is false, then the corresponding observation event is the last time instant the execution is within the constrainedElement.

From package UML::Values.

Returns:

the value of the 'First Event' attribute.

See Also:

setFirstEvent(boolean), UMLPackage.getTimeConstraint_FirstEvent()

setFirstEvent

void setFirstEvent(boolean value)

Sets the value of the 'First Event' attribute.

Parameters:

value - the new value of the 'First Event' attribute.

See Also:

isFirstEvent()

validateHasOneConstrainedElement

boolean validateHasOneConstrainedElement(org.eclipse.emf.common.util.DiagnosticChain diagnostics,
                                         java.util.Map<java.lang.Object,java.lang.Object> context)

A TimeConstraint has one constrainedElement. constrainedElement->size() = 1

Parameters:

diagnostics - The chain of diagnostics to which problems are to be appended.

context - The cache of context-specific information.