Metric Results

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

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

Summary

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

Package TC AC CC AC EC A I D
Default 101040100%0%
org.astrogrid.applications.beans.v1 84084113093%7%
org.astrogrid.applications.beans.v1.axis.ceaparameters 10137070%30%
org.astrogrid.applications.beans.v1.cea.castor 20020213087%13%
org.astrogrid.applications.beans.v1.cea.castor.types 40436067%33%
org.astrogrid.applications.beans.v1.parameters 28028512071%29%
org.astrogrid.applications.beans.v1.parameters.types 20216086%14%
org.astrogrid.applications.beans.v1.types 80826075%25%
org.astrogrid.applications.service.v1.cea 5230170.4100%40%
org.astrogrid.common.bean 2021115058%42%
org.astrogrid.common.bean.v1 101010100%0%
org.astrogrid.community.beans.v1 1301328080%20%
org.astrogrid.community.beans.v1.axis 413260.2575%0%
org.astrogrid.jes.beans.v1.axis.executionrecord 909210083%17%
org.astrogrid.jes.delegate.v1.jobcontroller 5230160.4100%40%
org.astrogrid.jes.delegate.v1.jobmonitor 4220130.5100%50%
org.astrogrid.jes.service.v1.cearesults 4220130.5100%50%
org.astrogrid.jes.types.v1.cea.axis 70759064%36%
org.astrogrid.registry.beans.cea 200200140100%0%
org.astrogrid.registry.beans.resource 88088613068%32%
org.astrogrid.registry.beans.resource.community 606090100%0%
org.astrogrid.registry.beans.resource.conesearch 505080100%0%
org.astrogrid.registry.beans.resource.dataservice 10101010160100%0%
org.astrogrid.registry.beans.resource.dataservice.types 80816086%14%
org.astrogrid.registry.beans.resource.registry 6060100100%0%
org.astrogrid.registry.beans.resource.sia 200200110100%0%
org.astrogrid.registry.beans.resource.sia.types 20216086%14%
org.astrogrid.registry.beans.resource.types 1201226075%25%
org.astrogrid.registry.beans.resource.votable 1570157112092%8%
org.astrogrid.registry.beans.resource.votable.types 2202216086%14%
org.astrogrid.test.schema 101020100%0%
org.astrogrid.workflow.beans.v1 88088115094%6%
org.astrogrid.workflow.beans.v1.axis 30329082%18%
org.astrogrid.workflow.beans.v1.execution 34034213087%13%
org.astrogrid.workflow.beans.v1.types 20216086%14%

Packages

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

Default

Afferent CouplingsEfferent CouplingsAbstractnessInstabilityDistance
040%100%0%
Abstract ClassesConcrete ClassesUsed by PackagesUses Packages
None None

org.astrogrid.applications.beans.v1

Afferent CouplingsEfferent CouplingsAbstractnessInstabilityDistance
1130%93%7%
Abstract ClassesConcrete ClassesUsed by PackagesUses Packages
None

org.astrogrid.applications.beans.v1.axis.ceaparameters

Afferent CouplingsEfferent CouplingsAbstractnessInstabilityDistance
370%70%30%
Abstract ClassesConcrete ClassesUsed by PackagesUses Packages
None

org.astrogrid.applications.beans.v1.cea.castor.types

Afferent CouplingsEfferent CouplingsAbstractnessInstabilityDistance
360%67%33%
Abstract ClassesConcrete ClassesUsed by PackagesUses Packages
None

org.astrogrid.applications.beans.v1.parameters.types

Afferent CouplingsEfferent CouplingsAbstractnessInstabilityDistance
160%86%14%
Abstract ClassesConcrete ClassesUsed by PackagesUses Packages
None

org.astrogrid.common.bean.v1

Afferent CouplingsEfferent CouplingsAbstractnessInstabilityDistance
010%100%0%
Abstract ClassesConcrete ClassesUsed by PackagesUses Packages
None None

org.astrogrid.community.beans.v1.axis

Afferent CouplingsEfferent CouplingsAbstractnessInstabilityDistance
2625%75%0%
Abstract ClassesConcrete ClassesUsed by PackagesUses Packages

org.astrogrid.registry.beans.resource

Afferent CouplingsEfferent CouplingsAbstractnessInstabilityDistance
6130%68%32%
Abstract ClassesConcrete ClassesUsed by PackagesUses Packages
None

org.astrogrid.registry.beans.resource.community

Afferent CouplingsEfferent CouplingsAbstractnessInstabilityDistance
090%100%0%
Abstract ClassesConcrete ClassesUsed by PackagesUses Packages
None None

org.astrogrid.registry.beans.resource.conesearch

Afferent CouplingsEfferent CouplingsAbstractnessInstabilityDistance
080%100%0%
Abstract ClassesConcrete ClassesUsed by PackagesUses Packages
None None

org.astrogrid.registry.beans.resource.dataservice

Afferent CouplingsEfferent CouplingsAbstractnessInstabilityDistance
0160%100%0%
Abstract ClassesConcrete ClassesUsed by PackagesUses Packages
None None

org.astrogrid.registry.beans.resource.dataservice.types

Afferent CouplingsEfferent CouplingsAbstractnessInstabilityDistance
160%86%14%
Abstract ClassesConcrete ClassesUsed by PackagesUses Packages
None

org.astrogrid.registry.beans.resource.registry

Afferent CouplingsEfferent CouplingsAbstractnessInstabilityDistance
0100%100%0%
Abstract ClassesConcrete ClassesUsed by PackagesUses Packages
None None

org.astrogrid.registry.beans.resource.sia.types

Afferent CouplingsEfferent CouplingsAbstractnessInstabilityDistance
160%86%14%
Abstract ClassesConcrete ClassesUsed by PackagesUses Packages
None

org.astrogrid.registry.beans.resource.votable

Afferent CouplingsEfferent CouplingsAbstractnessInstabilityDistance
1120%92%8%
Abstract ClassesConcrete ClassesUsed by PackagesUses Packages
None

org.astrogrid.test.schema

Afferent CouplingsEfferent CouplingsAbstractnessInstabilityDistance
020%100%0%
Abstract ClassesConcrete ClassesUsed by PackagesUses Packages
None None

org.astrogrid.workflow.beans.v1

Afferent CouplingsEfferent CouplingsAbstractnessInstabilityDistance
1150%94%6%
Abstract ClassesConcrete ClassesUsed by PackagesUses Packages
None

org.astrogrid.workflow.beans.v1.axis

Afferent CouplingsEfferent CouplingsAbstractnessInstabilityDistance
290%82%18%
Abstract ClassesConcrete ClassesUsed by PackagesUses Packages
None

org.astrogrid.workflow.beans.v1.types

Afferent CouplingsEfferent CouplingsAbstractnessInstabilityDistance
160%86%14%
Abstract ClassesConcrete ClassesUsed by PackagesUses Packages
None

Cycles

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

PackageCyclic Dependencies
org.astrogrid.applications.beans.v1
  • org.astrogrid.common.bean
  • org.astrogrid.workflow.beans.v1
  • org.astrogrid.common.bean
org.astrogrid.applications.beans.v1.cea.castor
  • org.astrogrid.common.bean
  • org.astrogrid.workflow.beans.v1
  • org.astrogrid.common.bean
org.astrogrid.applications.beans.v1.parameters
  • org.astrogrid.common.bean
  • org.astrogrid.workflow.beans.v1
  • org.astrogrid.common.bean
org.astrogrid.common.bean
  • org.astrogrid.workflow.beans.v1
  • org.astrogrid.common.bean
org.astrogrid.community.beans.v1
  • org.astrogrid.common.bean
  • org.astrogrid.workflow.beans.v1
  • org.astrogrid.common.bean
org.astrogrid.registry.beans.cea
  • org.astrogrid.applications.beans.v1
  • org.astrogrid.common.bean
  • org.astrogrid.workflow.beans.v1
  • org.astrogrid.common.bean
org.astrogrid.registry.beans.resource
  • org.astrogrid.common.bean
  • org.astrogrid.workflow.beans.v1
  • org.astrogrid.common.bean
org.astrogrid.registry.beans.resource.community
  • org.astrogrid.registry.beans.resource
  • org.astrogrid.common.bean
  • org.astrogrid.workflow.beans.v1
  • org.astrogrid.common.bean
org.astrogrid.registry.beans.resource.conesearch
  • org.astrogrid.registry.beans.resource
  • org.astrogrid.common.bean
  • org.astrogrid.workflow.beans.v1
  • org.astrogrid.common.bean
org.astrogrid.registry.beans.resource.dataservice
  • org.astrogrid.common.bean
  • org.astrogrid.workflow.beans.v1
  • org.astrogrid.common.bean
org.astrogrid.registry.beans.resource.registry
  • org.astrogrid.registry.beans.resource
  • org.astrogrid.common.bean
  • org.astrogrid.workflow.beans.v1
  • org.astrogrid.common.bean
org.astrogrid.registry.beans.resource.sia
  • org.astrogrid.common.bean
  • org.astrogrid.workflow.beans.v1
  • org.astrogrid.common.bean
org.astrogrid.registry.beans.resource.votable
  • org.astrogrid.common.bean
  • org.astrogrid.workflow.beans.v1
  • org.astrogrid.common.bean
org.astrogrid.workflow.beans.v1
  • org.astrogrid.common.bean
  • org.astrogrid.workflow.beans.v1
org.astrogrid.workflow.beans.v1.execution
  • org.astrogrid.common.bean
  • org.astrogrid.workflow.beans.v1
  • org.astrogrid.common.bean

Explanations

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

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

TermDescription
Number of ClassesThe number of concrete and abstract classes (and interfaces) in the package is an indicator of the extensibility of the package.
Afferent CouplingsThe number of other packages that depend upon classes within the package is an indicator of the package's responsibility.
Efferent CouplingsThe number of other packages that the classes in the package depend upon is an indicator of the package's independence.
AbstractnessThe 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.
InstabilityThe 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.
DistanceThe 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.
CyclesPackages 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.