uk.ac.ucl.cs.uml.jmi.Foundation.Core
Interface Association

All Superinterfaces:

Element, ExtObject, GeneralizableElement, ModelElement, javax.jmi.reflect.RefBaseObject, javax.jmi.reflect.RefFeatured, javax.jmi.reflect.RefObject, Relationship

All Known Subinterfaces:

AssociationRole, AssociationUMLClass

All Known Implementing Classes:

Association_Impl, AssociationRole_Impl, AssociationUMLClass_Impl

public interface Association
extends Relationship, GeneralizableElement

An association defines a semantic relationship between classifiers. The instances of an association are a set of tuples relating instances of the classifiers. Each tuple value may appear at most once. In the metamodel, an Association is a declaration of a semantic relationship between Classifiers, such as Classes. An Association has at least two AssociationEnds. Each end is connected to a Classifier - the same Classifier may be connected to more than one AssociationEnd in the same Association. The Association represents a set of connections among instances of the Classifiers. An instance of an Association is a Link, which is a tuple of Instances drawn from the corresponding Classifiers.

Method Summary

Set	allConnections() The operation allConnections results in the set of all AssociationEnds of the Association
Collection	getConnection() An Association consists of at least two AssociationEnds, each of which represents a connection of the association to a Classifier.

Methods inherited from interface uk.ac.ucl.cs.uml.jmi.Foundation.Core.ModelElement

getAsArgument, getBehavior, getClientDependency, getComment, getConstraint, getContainer, getDefaultElement, getIsSpecification, getName, getNamespace, getPackage, getPresentation, getReferenceTag, getSourceFlow, getStereotype, getSupplierDependency, getTaggedValue, getTargetFlow, getTemplate, getTemplateArgument, getTemplateParameter, getVisibility, setDefaultElement, setIsSpecification, setName, setNamespace, setTemplate, setVisibility

Methods inherited from interface uk.ac.ucl.cs.emofocl.jmi.reflect.extended.ExtObject

extAddObjectListener, extDeepCopy, extDeepCopy, extEquals, extRemoveObjectListener, extValueHash, extVisit

Methods inherited from interface javax.jmi.reflect.RefObject

refClass, refDelete, refImmediateComposite, refIsInstanceOf, refOutermostComposite

Methods inherited from interface javax.jmi.reflect.RefFeatured

refGetValue, refGetValue, refInvokeOperation, refInvokeOperation, refSetValue, refSetValue

Methods inherited from interface javax.jmi.reflect.RefBaseObject

equals, hashCode, refImmediatePackage, refMetaObject, refMofId, refOutermostPackage, refVerifyConstraints

Methods inherited from interface uk.ac.ucl.cs.uml.jmi.Foundation.Core.GeneralizableElement

getGeneralization, getIsAbstract, getIsLeaf, getIsRoot, getSpecialization, setIsAbstract, setIsLeaf, setIsRoot

Methods inherited from interface uk.ac.ucl.cs.uml.jmi.Foundation.Core.ModelElement

getAsArgument, getBehavior, getClientDependency, getComment, getConstraint, getContainer, getDefaultElement, getIsSpecification, getName, getNamespace, getPackage, getPresentation, getReferenceTag, getSourceFlow, getStereotype, getSupplierDependency, getTaggedValue, getTargetFlow, getTemplate, getTemplateArgument, getTemplateParameter, getVisibility, setDefaultElement, setIsSpecification, setName, setNamespace, setTemplate, setVisibility

Methods inherited from interface uk.ac.ucl.cs.emofocl.jmi.reflect.extended.ExtObject

extAddObjectListener, extDeepCopy, extDeepCopy, extEquals, extRemoveObjectListener, extValueHash, extVisit

Methods inherited from interface javax.jmi.reflect.RefObject

refClass, refDelete, refImmediateComposite, refIsInstanceOf, refOutermostComposite

Methods inherited from interface javax.jmi.reflect.RefFeatured

refGetValue, refGetValue, refInvokeOperation, refInvokeOperation, refSetValue, refSetValue

Methods inherited from interface javax.jmi.reflect.RefBaseObject

equals, hashCode, refImmediatePackage, refMetaObject, refMofId, refOutermostPackage, refVerifyConstraints

Method Detail

getConnection

Collection getConnection()
                         throws javax.jmi.reflect.JmiException

An Association consists of at least two AssociationEnds, each of which represents a connection of the association to a Classifier. Each AssociationEnd specifies a set of properties that must be fulfilled for the relationship to be valid. The bulk of the structure of an Association is defined by its AssociationEnds. The classifiers belonging to the association are related to the AssociationEnds by the participant rolename association.

Throws:

javax.jmi.reflect.JmiException

allConnections

Set allConnections()

The operation allConnections results in the set of all AssociationEnds of the Association