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.melati.poem 1 0 1 0 1 100.0% 100.0% 100.0% 1
org.melati.poem.prepro 83 79 4 0 6 5.0% 100.0% 5.0% 1

Packages

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

org.melati.poem

Afferent Couplings Efferent Couplings Abstractness Instability Distance
0 1 100.0% 100.0% 100.0%
Abstract Classes Concrete Classes Used by Packages Uses Packages
org.melati.poem.PoemDatabaseTables
None None java.lang

org.melati.poem.prepro

Afferent Couplings Efferent Couplings Abstractness Instability Distance
0 6 5.0% 100.0% 5.0%
Abstract Classes Concrete Classes Used by Packages Uses Packages
org.melati.poem.prepro.FieldDef
org.melati.poem.prepro.FieldQualifier
org.melati.poem.prepro.Generator
org.melati.poem.prepro.TableQualifier
org.melati.poem.prepro.AtomFieldDef
org.melati.poem.prepro.BigDecimalFieldDef
org.melati.poem.prepro.BinaryFieldDef
org.melati.poem.prepro.BinarySearchableException
org.melati.poem.prepro.BinarySizeZeroException
org.melati.poem.prepro.BooleanFieldDef
org.melati.poem.prepro.CacheSizeTableQualifier
org.melati.poem.prepro.CategoryTableQualifier
org.melati.poem.prepro.ColumnTypeFieldDef
org.melati.poem.prepro.CompareOnlyFieldQualifier
org.melati.poem.prepro.DSD
org.melati.poem.prepro.DSD$1
org.melati.poem.prepro.DSD$2
org.melati.poem.prepro.DSD$3
org.melati.poem.prepro.DSD$4
org.melati.poem.prepro.DSD$5
org.melati.poem.prepro.DSD$6
org.melati.poem.prepro.DSD$7
org.melati.poem.prepro.DateFieldDef
org.melati.poem.prepro.DeletedFieldQualifier
org.melati.poem.prepro.DeletedTypeException
org.melati.poem.prepro.DescriptionFieldQualifier
org.melati.poem.prepro.DescriptionTableQualifier
org.melati.poem.prepro.DisplayLevelFieldDef
org.melati.poem.prepro.DisplayLevelFieldQualifier
org.melati.poem.prepro.DisplayNameFieldQualifier
org.melati.poem.prepro.DisplayNameTableQualifier
org.melati.poem.prepro.DisplayOrderFieldQualifier
org.melati.poem.prepro.DisplayOrderPriorityFieldQualifier
org.melati.poem.prepro.DisplayOrderTableQualifier
org.melati.poem.prepro.DoubleFieldDef
org.melati.poem.prepro.HeightFieldQualifier
org.melati.poem.prepro.HiddenTableException
org.melati.poem.prepro.IllegalityException
org.melati.poem.prepro.IndexedFieldQualifier
org.melati.poem.prepro.IntegerFieldDef
org.melati.poem.prepro.IntegrityFixFieldDef
org.melati.poem.prepro.IntegrityfixFieldQualifier
org.melati.poem.prepro.IntegrityfixFieldQualifier$ApplicationException
org.melati.poem.prepro.LongFieldDef
org.melati.poem.prepro.MelatiDsdProcessorMojo
org.melati.poem.prepro.NonAbstractEmptyTableException
org.melati.poem.prepro.NullDeletedException
org.melati.poem.prepro.NullTroidException
org.melati.poem.prepro.NullableFieldQualifier
org.melati.poem.prepro.ParsingDSDException
org.melati.poem.prepro.PasswordFieldDef
org.melati.poem.prepro.PrecisionFieldQualifier
org.melati.poem.prepro.ReferenceFieldDef
org.melati.poem.prepro.RenderinfoFieldQualifier
org.melati.poem.prepro.ResourceNotFoundException
org.melati.poem.prepro.ScaleFieldQualifier
org.melati.poem.prepro.SearchabilityFieldDef
org.melati.poem.prepro.SearchabilityFieldQualifier
org.melati.poem.prepro.SeqCachedTableQualifier
org.melati.poem.prepro.SizeApplicationException
org.melati.poem.prepro.SizeFieldQualifier
org.melati.poem.prepro.SortDescendingFieldQualifier
org.melati.poem.prepro.StringFieldDef
org.melati.poem.prepro.StringKeyReferenceFieldDef
org.melati.poem.prepro.StringSizeZeroException
org.melati.poem.prepro.StringUtils
org.melati.poem.prepro.TableDef
org.melati.poem.prepro.TableDef$1
org.melati.poem.prepro.TableDef$2
org.melati.poem.prepro.TableDef$3
org.melati.poem.prepro.TableDef$4
org.melati.poem.prepro.TableDef$5
org.melati.poem.prepro.TableNamingInfo
org.melati.poem.prepro.TableNamingStore
org.melati.poem.prepro.TargetExistsDSDException
org.melati.poem.prepro.TimeFieldDef
org.melati.poem.prepro.TimestampFieldDef
org.melati.poem.prepro.TroidFieldQualifier
org.melati.poem.prepro.TroidTypeException
org.melati.poem.prepro.UncreateableFieldQualifier
org.melati.poem.prepro.UneditableFieldQualifier
org.melati.poem.prepro.UniqueFieldQualifier
org.melati.poem.prepro.WidthFieldQualifier
None java.io
java.lang
java.net
java.util
org.apache.maven.plugin
org.apache.maven.plugin.logging

Cycles

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

There are no cyclic dependencies.

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.