Package com.sodius.mdw.metamodel.uml21
Interface Variable
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- All Superinterfaces:
Comparable<Object>,ConnectableElement,Element,org.eclipse.emf.ecore.EModelElement,org.eclipse.emf.ecore.EObject,MDWEObject,MDWObject,MultiplicityElement,NamedElement,org.eclipse.emf.common.notify.Notifier,ParameterableElement,TypedElement
public interface Variable extends ConnectableElement, MultiplicityElement
A representation of the model object 'Variable'. Variables are elements for passing data between actions indirectly. A local variable stores values shared by the actions within a structured activity group but not accessible outside it. The output of an action may be written to a variable and read for the input to a subsequent action, which is effectively an indirect data flow path. Because there is no predefined relationship between actions that read and write variables, these actions must be sequenced by control flows to prevent race conditions that may occur between actions that read or write the same variable. A variable is considered a connectable element.The following features are supported:
- See Also:
UMLPackage.getVariable()
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Field Summary
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Fields inherited from interface com.sodius.mdw.metamodel.uml21.NamedElement
SEPARATOR
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description ActivitygetActivityScope()Returns the value of the 'Activity Scope' container reference.StructuredActivityNodegetScope()Returns the value of the 'Scope' container reference.booleanisAccessibleBy(Action a)The isAccessibleBy() operation is not defined in standard UML.voidsetActivityScope(Activity value)Sets the value of the 'Activity Scope' container reference.voidsetScope(StructuredActivityNode value)Sets the value of the 'Scope' container reference.booleanvalidateOwned(org.eclipse.emf.common.util.DiagnosticChain diagnostics, Map context)A variable is owned by a StructuredNode or Activity, but not both.-
Methods inherited from interface com.sodius.mdw.metamodel.uml21.ConnectableElement
getEnds
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Methods inherited from interface com.sodius.mdw.metamodel.uml21.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
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Methods inherited from interface org.eclipse.emf.ecore.EModelElement
getEAnnotation, getEAnnotations
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Methods inherited from interface org.eclipse.emf.ecore.EObject
eAllContents, eClass, eContainer, eContainingFeature, eContainmentFeature, eContents, eCrossReferences, eGet, eGet, eInvoke, eIsProxy, eIsSet, eResource, eSet, eUnset
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Methods inherited from interface com.sodius.mdw.core.model.MDWObject
compareTo, eExtendedClass, eIsInstanceOf, eIsInstanceOf, eIsProfiled, eIsRemoved, eMetamodel, eMetaTypeName, eModel, eRemove, eSetUniqueID, eUniqueID, superScript, superScript, toBoolean, toBoolean, toByte, toByte, toChar, toChar, toDouble, toDouble, toFloat, toFloat, toInt, toInt, toList, toList, toList, toList, toList, toLong, toLong, toObject, toObject, toSet, toSet, toShort, toShort, toString, toString
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Methods inherited from interface com.sodius.mdw.metamodel.uml21.MultiplicityElement
compatibleWith, createLowerValue, createUpperValue, getLower, getLowerValue, getUpper, getUpperValue, includesCardinality, includesMultiplicity, is, isMultivalued, isOrdered, isUnique, lowerBound, setIsOrdered, setIsUnique, setLower, setLowerValue, setUpper, setUpperValue, upperBound, validateLowerGe0, validateUpperGeLower, validateUpperGt0, validateValueSpecificationConstant, validateValueSpecificationNoSideEffects
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Methods inherited from interface com.sodius.mdw.metamodel.uml21.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
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Methods inherited from interface org.eclipse.emf.common.notify.Notifier
eAdapters, eDeliver, eNotify, eSetDeliver
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Methods inherited from interface com.sodius.mdw.metamodel.uml21.ParameterableElement
getOwningTemplateParameter, getTemplateParameter, isCompatibleWith, isTemplateParameter, setOwningTemplateParameter, setTemplateParameter
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Methods inherited from interface com.sodius.mdw.metamodel.uml21.TypedElement
getType, setType
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Method Detail
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getActivityScope
Activity getActivityScope()
Returns the value of the 'Activity Scope' container reference. It is bidirectional and its opposite is 'Variable'. An activity that owns the variable.- Returns:
- the value of the 'Activity Scope' container reference.
- See Also:
setActivityScope(Activity),UMLPackage.getVariable_ActivityScope(),Activity.getVariables()
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setActivityScope
void setActivityScope(Activity value)
Sets the value of the 'Activity Scope' container reference.- Parameters:
value- the new value of the 'Activity Scope' container reference.- See Also:
getActivityScope()
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getScope
StructuredActivityNode getScope()
Returns the value of the 'Scope' container reference. It is bidirectional and its opposite is 'Variable'. A structured activity node that owns the variable.- Returns:
- the value of the 'Scope' container reference.
- See Also:
setScope(StructuredActivityNode),UMLPackage.getVariable_Scope(),StructuredActivityNode.getVariables()
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setScope
void setScope(StructuredActivityNode value)
Sets the value of the 'Scope' container reference.- Parameters:
value- the new value of the 'Scope' container reference.- See Also:
getScope()
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validateOwned
boolean validateOwned(org.eclipse.emf.common.util.DiagnosticChain diagnostics, Map context)A variable is owned by a StructuredNode or Activity, but not both. true
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isAccessibleBy
boolean isAccessibleBy(Action a)
The isAccessibleBy() operation is not defined in standard UML. Implementations should define it to specify which actions can access a variable. result = true
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