| Package | TC | CC | AC | Ca | Ce | A | I | D | V |
|---|---|---|---|---|---|---|---|---|---|
| org.andromda.metafacades.uml | 93 | 12 | 81 | 0 | 10 | 87.0% | 100.0% | 87.0% | 1 |
| Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
|---|---|---|---|---|
| 0 | 10 | 87.0% | 100.0% | 87.0% |
| Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
|---|---|---|---|
| org.andromda.metafacades.uml.ActionFacade org.andromda.metafacades.uml.ActionStateFacade org.andromda.metafacades.uml.ActivityGraphFacade org.andromda.metafacades.uml.ActorFacade org.andromda.metafacades.uml.ArgumentFacade org.andromda.metafacades.uml.AssociationClassFacade org.andromda.metafacades.uml.AssociationEndFacade org.andromda.metafacades.uml.AssociationFacade org.andromda.metafacades.uml.AttributeFacade org.andromda.metafacades.uml.AttributeLinkFacade org.andromda.metafacades.uml.BindingFacade org.andromda.metafacades.uml.CallActionFacade org.andromda.metafacades.uml.CallEventFacade org.andromda.metafacades.uml.ClassifierFacade org.andromda.metafacades.uml.ConstraintFacade org.andromda.metafacades.uml.DependencyFacade org.andromda.metafacades.uml.Destination org.andromda.metafacades.uml.Entity org.andromda.metafacades.uml.EntityAssociation org.andromda.metafacades.uml.EntityAssociationEnd org.andromda.metafacades.uml.EntityAttribute org.andromda.metafacades.uml.EntityQueryOperation org.andromda.metafacades.uml.EnumerationFacade org.andromda.metafacades.uml.EnumerationLiteralFacade org.andromda.metafacades.uml.EventFacade org.andromda.metafacades.uml.ExtendFacade org.andromda.metafacades.uml.ExtensionPointFacade org.andromda.metafacades.uml.FilteredCollection org.andromda.metafacades.uml.FinalStateFacade org.andromda.metafacades.uml.FrontEndAction org.andromda.metafacades.uml.FrontEndActionState org.andromda.metafacades.uml.FrontEndActivityGraph org.andromda.metafacades.uml.FrontEndController org.andromda.metafacades.uml.FrontEndControllerOperation org.andromda.metafacades.uml.FrontEndEvent org.andromda.metafacades.uml.FrontEndExceptionHandler org.andromda.metafacades.uml.FrontEndFinalState org.andromda.metafacades.uml.FrontEndForward org.andromda.metafacades.uml.FrontEndPackage org.andromda.metafacades.uml.FrontEndParameter org.andromda.metafacades.uml.FrontEndPseudostate org.andromda.metafacades.uml.FrontEndUseCase org.andromda.metafacades.uml.FrontEndView org.andromda.metafacades.uml.GeneralizableElementFacade org.andromda.metafacades.uml.GeneralizationFacade org.andromda.metafacades.uml.GuardFacade org.andromda.metafacades.uml.IncludeFacade org.andromda.metafacades.uml.InstanceFacade org.andromda.metafacades.uml.InteractionFacade org.andromda.metafacades.uml.LinkEndFacade org.andromda.metafacades.uml.LinkFacade org.andromda.metafacades.uml.ManageableEntity org.andromda.metafacades.uml.ManageableEntityAssociationEnd org.andromda.metafacades.uml.ManageableEntityAttribute org.andromda.metafacades.uml.ModelElementFacade org.andromda.metafacades.uml.ModelFacade org.andromda.metafacades.uml.NamespaceFacade org.andromda.metafacades.uml.NodeFacade org.andromda.metafacades.uml.ObjectFlowStateFacade org.andromda.metafacades.uml.OperationFacade org.andromda.metafacades.uml.PackageFacade org.andromda.metafacades.uml.ParameterFacade org.andromda.metafacades.uml.PartitionFacade org.andromda.metafacades.uml.PseudostateFacade org.andromda.metafacades.uml.Queue org.andromda.metafacades.uml.Role org.andromda.metafacades.uml.Service org.andromda.metafacades.uml.ServiceOperation org.andromda.metafacades.uml.StateFacade org.andromda.metafacades.uml.StateMachineFacade org.andromda.metafacades.uml.StateVertexFacade org.andromda.metafacades.uml.StereotypeFacade org.andromda.metafacades.uml.SubactivityStateFacade org.andromda.metafacades.uml.TaggedValueFacade org.andromda.metafacades.uml.TemplateArgumentFacade org.andromda.metafacades.uml.TemplateParameterFacade org.andromda.metafacades.uml.Topic org.andromda.metafacades.uml.TransitionFacade org.andromda.metafacades.uml.UseCaseFacade org.andromda.metafacades.uml.ValueObject org.andromda.metafacades.uml.ValueObjectAssociationEnd | org.andromda.metafacades.uml.EntityMetafacadeUtils org.andromda.metafacades.uml.MetafacadeUtils org.andromda.metafacades.uml.MetafacadeUtils$1 org.andromda.metafacades.uml.MetafacadeUtils$2 org.andromda.metafacades.uml.MetafacadeUtils$3 org.andromda.metafacades.uml.MetafacadeUtils$FullyQualifiedNameComparator org.andromda.metafacades.uml.NameMasker org.andromda.metafacades.uml.TypeMappings org.andromda.metafacades.uml.UMLMetafacadeProperties org.andromda.metafacades.uml.UMLMetafacadeUtils org.andromda.metafacades.uml.UMLMetafacadeUtils$1 org.andromda.metafacades.uml.UMLProfile | None | java.lang java.text java.util java.util.regex org.andromda.core.common org.andromda.core.mapping org.andromda.core.profile org.andromda.utils org.apache.commons.collections org.apache.commons.lang |
| Term | Description |
|---|---|
| Number of Classes | The number of concrete and abstract classes (and interfaces) in the package is an indicator of the extensibility of the package. |
| Afferent Couplings | The number of other packages that depend upon classes within the package is an indicator of the package's responsibility. |
| Efferent Couplings | The number of other packages that the classes in the package depend upon is an indicator of the package's independence. |
| Abstractness | The ratio of the number of abstract classes (and interfaces) in the analyzed package to the total number of classes in the analyzed package. The range for this metric is 0 to 1, with A=0 indicating a completely concrete package and A=1 indicating a completely abstract package. |
| Instability | The ratio of efferent coupling (Ce) to total coupling (Ce / (Ce + Ca)). This metric is an indicator of the package's resilience to change. The range for this metric is 0 to 1, with I=0 indicating a completely stable package and I=1 indicating a completely instable package. |
| Distance | The perpendicular distance of a package from the idealized line A + I = 1. This metric is an indicator of the package's balance between abstractness and stability. A package squarely on the main sequence is optimally balanced with respect to its abstractness and stability. Ideal packages are either completely abstract and stable (x=0, y=1) or completely concrete and instable (x=1, y=0). The range for this metric is 0 to 1, with D=0 indicating a package that is coincident with the main sequence and D=1 indicating a package that is as far from the main sequence as possible. |
| Cycles | Packages participating in a package dependency cycle are in a deadly embrace with respect to reusability and their release cycle. Package dependency cycles can be easily identified by reviewing the textual reports of dependency cycles. Once these dependency cycles have been identified with JDepend, they can be broken by employing various object-oriented techniques. |
