Metric Results

[ summary ] [ packages ] [ cycles ] [ explanations ]

The following document contains the results of a JDepend metric analysis. The various metrics are defined at the bottom of this document.

Summary

[ summary ] [ packages ] [ cycles ] [ explanations ]

Package TC CC AC Ca Ce A I D V
org.andromda.cartridges.spring 10 10 0 1 10 0.0% 91.0% 9.0% 1
org.andromda.cartridges.spring.metafacades 54 28 26 1 12 48.0% 92.0% 40.0% 1

Packages

[ summary ] [ packages ] [ cycles ] [ explanations ]

org.andromda.cartridges.spring

Afferent Couplings Efferent Couplings Abstractness Instability Distance
1 10 0.0% 91.0% 9.0%
Abstract Classes Concrete Classes Used by Packages Uses Packages
None org.andromda.cartridges.spring.SpringHibernateUtils
org.andromda.cartridges.spring.SpringProfile
org.andromda.cartridges.spring.SpringUtils
org.andromda.cartridges.spring.SpringUtils$1
org.andromda.cartridges.spring.SpringUtils$2
org.andromda.cartridges.spring.SpringUtils$3
org.andromda.cartridges.spring.SpringUtils$4
org.andromda.cartridges.spring.SpringUtils$5
org.andromda.cartridges.spring.SpringUtils$6
org.andromda.cartridges.spring.SpringUtils$7
 org.andromda.cartridges.spring.metafacades
 java.lang
java.text
java.util
org.andromda.cartridges.spring.metafacades
org.andromda.core.profile
org.andromda.metafacades.uml
org.andromda.utils
org.apache.commons.collections
org.apache.commons.lang
org.apache.log4j

org.andromda.cartridges.spring.metafacades

Afferent Couplings Efferent Couplings Abstractness Instability Distance
1 12 48.0% 92.0% 40.0%
Abstract Classes Concrete Classes Used by Packages Uses Packages
org.andromda.cartridges.spring.metafacades.SpringCriteriaAttribute
org.andromda.cartridges.spring.metafacades.SpringCriteriaAttributeLogic
org.andromda.cartridges.spring.metafacades.SpringCriteriaSearch
org.andromda.cartridges.spring.metafacades.SpringCriteriaSearchLogic
org.andromda.cartridges.spring.metafacades.SpringDependency
org.andromda.cartridges.spring.metafacades.SpringDependencyLogic
org.andromda.cartridges.spring.metafacades.SpringEntity
org.andromda.cartridges.spring.metafacades.SpringEntityLogic
org.andromda.cartridges.spring.metafacades.SpringEntityOperation
org.andromda.cartridges.spring.metafacades.SpringEntityOperationLogic
org.andromda.cartridges.spring.metafacades.SpringManageableEntity
org.andromda.cartridges.spring.metafacades.SpringManageableEntityAssociationEnd
org.andromda.cartridges.spring.metafacades.SpringManageableEntityAssociationEndLogic
org.andromda.cartridges.spring.metafacades.SpringManageableEntityAttribute
org.andromda.cartridges.spring.metafacades.SpringManageableEntityAttributeLogic
org.andromda.cartridges.spring.metafacades.SpringManageableEntityLogic
org.andromda.cartridges.spring.metafacades.SpringQueryOperation
org.andromda.cartridges.spring.metafacades.SpringQueryOperationLogic
org.andromda.cartridges.spring.metafacades.SpringQueue
org.andromda.cartridges.spring.metafacades.SpringQueueLogic
org.andromda.cartridges.spring.metafacades.SpringService
org.andromda.cartridges.spring.metafacades.SpringServiceLogic
org.andromda.cartridges.spring.metafacades.SpringServiceOperation
org.andromda.cartridges.spring.metafacades.SpringServiceOperationLogic
org.andromda.cartridges.spring.metafacades.SpringTopic
org.andromda.cartridges.spring.metafacades.SpringTopicLogic
 org.andromda.cartridges.spring.metafacades.SpringCriteriaAttributeLogicImpl
org.andromda.cartridges.spring.metafacades.SpringCriteriaSearchLogicImpl
org.andromda.cartridges.spring.metafacades.SpringDependencyLogicImpl
org.andromda.cartridges.spring.metafacades.SpringDependencyLogicImpl$1
org.andromda.cartridges.spring.metafacades.SpringEntityLogicImpl
org.andromda.cartridges.spring.metafacades.SpringEntityLogicImpl$1
org.andromda.cartridges.spring.metafacades.SpringEntityLogicImpl$2
org.andromda.cartridges.spring.metafacades.SpringEntityOperationLogicImpl
org.andromda.cartridges.spring.metafacades.SpringGlobals
org.andromda.cartridges.spring.metafacades.SpringManageableEntityAssociationEndLogicImpl
org.andromda.cartridges.spring.metafacades.SpringManageableEntityAttributeLogicImpl
org.andromda.cartridges.spring.metafacades.SpringManageableEntityLogicImpl
org.andromda.cartridges.spring.metafacades.SpringManageableEntityLogicImpl$1
org.andromda.cartridges.spring.metafacades.SpringManageableEntityLogicImpl$2
org.andromda.cartridges.spring.metafacades.SpringMetafacadeUtils
org.andromda.cartridges.spring.metafacades.SpringMetafacadeUtils$1
org.andromda.cartridges.spring.metafacades.SpringMetafacadeUtils$2
org.andromda.cartridges.spring.metafacades.SpringMetafacadeUtils$3
org.andromda.cartridges.spring.metafacades.SpringQueryOperationLogic$1
org.andromda.cartridges.spring.metafacades.SpringQueryOperationLogicImpl
org.andromda.cartridges.spring.metafacades.SpringQueueLogicImpl
org.andromda.cartridges.spring.metafacades.SpringServiceLogic$1
org.andromda.cartridges.spring.metafacades.SpringServiceLogic$2
org.andromda.cartridges.spring.metafacades.SpringServiceLogicImpl
org.andromda.cartridges.spring.metafacades.SpringServiceLogicImpl$1
org.andromda.cartridges.spring.metafacades.SpringServiceLogicImpl$2
org.andromda.cartridges.spring.metafacades.SpringServiceOperationLogicImpl
org.andromda.cartridges.spring.metafacades.SpringTopicLogicImpl
 org.andromda.cartridges.spring
 java.lang
java.text
java.util
org.andromda.cartridges.spring
org.andromda.core.common
org.andromda.core.metafacade
org.andromda.metafacades.uml
org.andromda.translation.ocl.validation
org.andromda.utils
org.apache.commons.collections
org.apache.commons.lang
org.apache.log4j

Cycles

[ summary ] [ packages ] [ cycles ] [ explanations ]

Package Package Dependencies
org.andromda.cartridges.spring org.andromda.cartridges.spring.metafacades
org.andromda.cartridges.spring
org.andromda.cartridges.spring.metafacades org.andromda.cartridges.spring
org.andromda.cartridges.spring.metafacades

Explanation

[ summary ] [ packages ] [ cycles ] [ explanations ]

The following explanations are for quick reference and are lifted directly from the original JDepend documentation.

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.