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org.eclipse.uml2.uml
Interface Constraint
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All Superinterfaces:
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Element, org.eclipse.emf.ecore.EModelElement, org.eclipse.emf.ecore.EObject,
NamedElement, org.eclipse.emf.common.notify.Notifier,
PackageableElement,
ParameterableElement
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All Known Subinterfaces:
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DurationConstraint,
InteractionConstraint,
IntervalConstraint,
TimeConstraint
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public interface Constraint
- extends
PackageableElement
A representation of the model object '
Constraint
'.
A constraint is a condition or restriction expressed in natural language text or in a machine readable language for the purpose of declaring some of the semantics of an element.
The following features are supported:
-
See Also:
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UMLPackage.getConstraint()
Method Summary
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ValueSpecification
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createSpecification
(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 '
Specification
' containment reference |
org.eclipse.emf.common.util.EList<
Element>
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getConstrainedElements
()
Returns the value of the '
Constrained Element
' reference list. |
Namespace
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getContext
()
Returns the value of the '
Context
' container reference. |
ValueSpecification
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getSpecification
()
Returns the value of the '
Specification
' containment reference. |
void
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setContext
(
Namespace value)
Sets the value of the '
Context ' container reference |
void
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setSpecification
(
ValueSpecification value)
Sets the value of the '
Specification ' containment reference |
boolean
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validateBooleanValue
(org.eclipse.emf.common.util.DiagnosticChain diagnostics,
java.util.Map<java.lang.Object,java.lang.Object> context)
The value specification for a constraint must evaluate to a Boolean value. |
boolean
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validateNoSideEffects
(org.eclipse.emf.common.util.DiagnosticChain diagnostics,
java.util.Map<java.lang.Object,java.lang.Object> context)
Evaluating the value specification for a constraint must not have side effects. |
boolean
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validateNotAppliedToSelf
(org.eclipse.emf.common.util.DiagnosticChain diagnostics,
java.util.Map<java.lang.Object,java.lang.Object> context)
A constraint cannot be applied to itself. |
boolean
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validateNotApplyToSelf
(org.eclipse.emf.common.util.DiagnosticChain diagnostics,
java.util.Map<java.lang.Object,java.lang.Object> context)
A constraint cannot be applied to itself. |
boolean
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validateValueSpecificationBoolean
(org.eclipse.emf.common.util.DiagnosticChain diagnostics,
java.util.Map<java.lang.Object,java.lang.Object> context)
The value specification for a constraint must evaluate to a Boolean value. |
Methods inherited from interface org.eclipse.uml2.uml.
NamedElement
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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
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Methods inherited from interface org.eclipse.uml2.uml.
Element
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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
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Methods inherited from interface org.eclipse.emf.ecore.EModelElement
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getEAnnotation, getEAnnotations
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Methods inherited from interface org.eclipse.emf.ecore.EObject
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eAllContents, eClass, eContainer, eContainingFeature, eContainmentFeature, eContents, eCrossReferences, eGet, eGet, eIsProxy, eIsSet, eResource, eSet, eUnset
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Methods inherited from interface org.eclipse.emf.common.notify.Notifier
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eAdapters, eDeliver, eNotify, eSetDeliver
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Methods inherited from interface org.eclipse.uml2.uml.
Element
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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
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Methods inherited from interface org.eclipse.emf.ecore.EModelElement
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getEAnnotation, getEAnnotations
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Methods inherited from interface org.eclipse.emf.ecore.EObject
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eAllContents, eClass, eContainer, eContainingFeature, eContainmentFeature, eContents, eCrossReferences, eGet, eGet, eIsProxy, eIsSet, eResource, eSet, eUnset
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Methods inherited from interface org.eclipse.emf.common.notify.Notifier
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eAdapters, eDeliver, eNotify, eSetDeliver
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getConstrainedElements
org.eclipse.emf.common.util.EList<
Element> getConstrainedElements()
- Returns the value of the '
Constrained Element
' reference list.
The list contents are of type
Element .
The ordered set of Elements referenced by this Constraint.
-
-
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Returns:
- the value of the 'Constrained Element' reference list.
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See Also:
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UMLPackage.getConstraint_ConstrainedElement()
getSpecification
ValueSpecification getSpecification()
- Returns the value of the '
Specification
' containment reference.
This feature subsets the following features:
A condition that must be true when evaluated in order for the constraint to be satisfied.
-
-
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Returns:
- the value of the 'Specification' containment reference.
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See Also:
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setSpecification(ValueSpecification) ,
UMLPackage.getConstraint_Specification()
setSpecification
void setSpecification(
ValueSpecification value)
- Sets the value of the '
Specification ' containment reference.
-
-
-
Parameters:
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value - the new value of the 'Specification' containment reference. -
See Also:
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getSpecification()
createSpecification
ValueSpecification createSpecification(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 '
Specification
' containment reference.
-
-
-
Parameters:
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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:
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getSpecification()
getContext
Namespace getContext()
- Returns the value of the '
Context
' container reference.
It is bidirectional and its opposite is '
Owned Rule '.
This feature subsets the following features:
Specifies the namespace that owns the NamedElement.
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-
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Returns:
- the value of the 'Context' container reference.
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See Also:
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setContext(Namespace) ,
UMLPackage.getConstraint_Context() ,
Namespace.getOwnedRules()
setContext
void setContext(
Namespace value)
- Sets the value of the '
Context ' container reference.
-
-
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Parameters:
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value - the new value of the 'Context' container reference. -
See Also:
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getContext()
validateNotApplyToSelf
boolean validateNotApplyToSelf(org.eclipse.emf.common.util.DiagnosticChain diagnostics,
java.util.Map<java.lang.Object,java.lang.Object> context)
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A constraint cannot be applied to itself.
not constrainedElement->includes(self)
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Parameters:
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diagnostics - The chain of diagnostics to which problems are to be appended. -
context - The cache of context-specific information.
validateValueSpecificationBoolean
boolean validateValueSpecificationBoolean(org.eclipse.emf.common.util.DiagnosticChain diagnostics,
java.util.Map<java.lang.Object,java.lang.Object> context)
-
The value specification for a constraint must evaluate to a Boolean value.
self.specification().booleanValue().isOclKindOf(Boolean)
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-
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Parameters:
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diagnostics - The chain of diagnostics to which problems are to be appended. -
context - The cache of context-specific information.
validateBooleanValue
boolean validateBooleanValue(org.eclipse.emf.common.util.DiagnosticChain diagnostics,
java.util.Map<java.lang.Object,java.lang.Object> context)
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The value specification for a constraint must evaluate to a Boolean value.
true
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-
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Parameters:
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diagnostics - The chain of diagnostics to which problems are to be appended. -
context - The cache of context-specific information.
validateNoSideEffects
boolean validateNoSideEffects(org.eclipse.emf.common.util.DiagnosticChain diagnostics,
java.util.Map<java.lang.Object,java.lang.Object> context)
-
Evaluating the value specification for a constraint must not have side effects.
true
-
-
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Parameters:
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diagnostics - The chain of diagnostics to which problems are to be appended. -
context - The cache of context-specific information.
validateNotAppliedToSelf
boolean validateNotAppliedToSelf(org.eclipse.emf.common.util.DiagnosticChain diagnostics,
java.util.Map<java.lang.Object,java.lang.Object> context)
-
A constraint cannot be applied to itself.
not constrainedElement->includes(self)
-
-
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Parameters:
-
diagnostics - The chain of diagnostics to which problems are to be appended. -
context - The cache of context-specific information.
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