Last Published: 2021-07-29
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 |
|---|---|---|---|---|---|---|---|---|---|
| info.magnolia.dam.app.action | 3 | 3 | 0 | 0 | 14 | 0.0% | 100.0% | 0.0% | 1 |
| info.magnolia.dam.app.action.availability | 10 | 10 | 0 | 0 | 5 | 0.0% | 100.0% | 0.0% | 1 |
| info.magnolia.dam.app.contentview.column | 4 | 4 | 0 | 0 | 7 | 0.0% | 100.0% | 0.0% | 1 |
| info.magnolia.dam.app.contentview.thumbnail | 1 | 1 | 0 | 0 | 6 | 0.0% | 100.0% | 0.0% | 1 |
| info.magnolia.dam.app.contentview.tree | 2 | 2 | 0 | 0 | 6 | 0.0% | 100.0% | 0.0% | 1 |
| info.magnolia.dam.app.data | 5 | 5 | 0 | 3 | 10 | 0.0% | 77.0% | 23.0% | 1 |
| info.magnolia.dam.app.field | 3 | 3 | 0 | 2 | 7 | 0.0% | 78.0% | 22.0% | 1 |
| info.magnolia.dam.app.field.converter | 1 | 1 | 0 | 0 | 4 | 0.0% | 100.0% | 0.0% | 1 |
| info.magnolia.dam.app.field.factory | 2 | 2 | 0 | 1 | 5 | 0.0% | 83.0% | 17.0% | 1 |
| info.magnolia.dam.app.field.link | 1 | 1 | 0 | 1 | 7 | 0.0% | 88.0% | 12.0% | 1 |
| info.magnolia.dam.app.imageprovider | 1 | 1 | 0 | 2 | 3 | 0.0% | 60.000004% | 40.0% | 1 |
| info.magnolia.dam.app.setup | 1 | 1 | 0 | 0 | 4 | 0.0% | 100.0% | 0.0% | 1 |
| info.magnolia.dam.app.upload | 2 | 1 | 1 | 0 | 6 | 50.0% | 100.0% | 50.0% | 1 |
Packages
[ summary ] [ packages ] [ cycles ] [ explanations ]info.magnolia.dam.app.action
| Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
|---|---|---|---|---|
| 0 | 14 | 0.0% | 100.0% | 0.0% |
| Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
|---|---|---|---|
| None | info.magnolia.dam.app.action.DownloadAssetActionDefinition info.magnolia.dam.app.action.DuplicateAssetAction info.magnolia.dam.app.action.DuplicateAssetActionDefinition |
None | info.magnolia.dam.jcr info.magnolia.jcr.util info.magnolia.objectfactory info.magnolia.ui info.magnolia.ui.api.action info.magnolia.ui.contentapp.action info.magnolia.ui.datasource info.magnolia.ui.datasource.jcr java.lang java.util java.util.regex javax.jcr org.apache.commons.io org.apache.commons.lang3 |
info.magnolia.dam.app.action.availability
| Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
|---|---|---|---|---|
| 0 | 5 | 0.0% | 100.0% | 0.0% |
| Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
|---|---|---|---|
| None | info.magnolia.dam.app.action.availability.AssetPathRule info.magnolia.dam.app.action.availability.AssetPathRuleDefinition info.magnolia.dam.app.action.availability.AssetProviderRule info.magnolia.dam.app.action.availability.AssetProviderRuleDefinition info.magnolia.dam.app.action.availability.AssetRootRule info.magnolia.dam.app.action.availability.AssetsRootRuleDefinition info.magnolia.dam.app.action.availability.IsAssetRule info.magnolia.dam.app.action.availability.IsAssetRuleDefinition info.magnolia.dam.app.action.availability.IsFolderRule info.magnolia.dam.app.action.availability.IsFolderRuleDefinition |
None | info.magnolia.dam.api info.magnolia.ui.api.availability info.magnolia.ui.availability.rule java.lang java.util |
info.magnolia.dam.app.contentview.column
| Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
|---|---|---|---|---|
| 0 | 7 | 0.0% | 100.0% | 0.0% |
| Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
|---|---|---|---|
| None | info.magnolia.dam.app.contentview.column.AssetDateColumnDefinition info.magnolia.dam.app.contentview.column.AssetNameColumnDefinition info.magnolia.dam.app.contentview.column.AssetProviderColumnDefinition info.magnolia.dam.app.contentview.column.AssetProviderColumnDefinition$ValueProvider |
None | com.vaadin.data com.vaadin.ui.renderers info.magnolia.dam.api info.magnolia.ui.contentapp.configuration.column info.magnolia.ui.contentapp.configuration.column.component info.magnolia.ui.contentapp.configuration.column.icon java.lang |
info.magnolia.dam.app.contentview.thumbnail
| Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
|---|---|---|---|---|
| 0 | 6 | 0.0% | 100.0% | 0.0% |
| Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
|---|---|---|---|
| None | info.magnolia.dam.app.contentview.thumbnail.AssetThumbnailPresenter |
None | com.vaadin.data.provider info.magnolia.dam.api info.magnolia.dam.app.data info.magnolia.ui.contentapp info.magnolia.ui.contentapp.browser java.lang |
info.magnolia.dam.app.contentview.tree
| Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
|---|---|---|---|---|
| 0 | 6 | 0.0% | 100.0% | 0.0% |
| Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
|---|---|---|---|
| None | info.magnolia.dam.app.contentview.tree.AssetItemDescriber info.magnolia.dam.app.contentview.tree.AssetItemResolver |
None | info.magnolia.dam.api info.magnolia.ui.contentapp info.magnolia.ui.datasource java.lang java.util org.apache.commons.lang3 |
info.magnolia.dam.app.data
| Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
|---|---|---|---|---|
| 3 | 10 | 0.0% | 77.0% | 23.0% |
| Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
|---|---|---|---|
| None | info.magnolia.dam.app.data.AssetConverter$DeletedItem info.magnolia.dam.app.data.AssetDatasourceDefinition info.magnolia.dam.app.data.AssetPropertySetFactory info.magnolia.dam.app.data.AssetPropertySetFactory$1 info.magnolia.dam.app.data.ResolveAssetFromLocationContext |
info.magnolia.dam.app.contentview.thumbnail info.magnolia.dam.app.field info.magnolia.dam.app.field.link |
com.vaadin.data info.magnolia.dam.api info.magnolia.dam.app.imageprovider info.magnolia.ui.contentapp.detail info.magnolia.ui.contentapp.version info.magnolia.ui.datasource info.magnolia.ui.editor java.lang java.util org.apache.commons.beanutils |
info.magnolia.dam.app.field
| Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
|---|---|---|---|---|
| 2 | 7 | 0.0% | 78.0% | 22.0% |
| Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
|---|---|---|---|
| None | info.magnolia.dam.app.field.DamLinkFieldDefinition info.magnolia.dam.app.field.DamRichTextFieldDefinition info.magnolia.dam.app.field.DamUploadFieldDefinition |
info.magnolia.dam.app.field.factory info.magnolia.dam.app.field.link |
info.magnolia.dam.app.data info.magnolia.dam.app.field.factory info.magnolia.dam.app.field.link info.magnolia.dam.app.imageprovider info.magnolia.ui.editor info.magnolia.ui.field java.lang |
info.magnolia.dam.app.field.converter
| Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
|---|---|---|---|---|
| 0 | 4 | 0.0% | 100.0% | 0.0% |
| Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
|---|---|---|---|
| None | info.magnolia.dam.app.field.converter.CalendarToTemporalConverter |
None | com.vaadin.data java.lang java.time java.util |
info.magnolia.dam.app.field.factory
| Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
|---|---|---|---|---|
| 1 | 5 | 0.0% | 83.0% | 17.0% |
| Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
|---|---|---|---|
| None | info.magnolia.dam.app.field.factory.DamRichTextFieldFactory$FileBrowserUrlDTO info.magnolia.dam.app.field.factory.DamUploadFieldFactory |
info.magnolia.dam.app.field |
com.vaadin.ui info.magnolia.dam.app.field info.magnolia.objectfactory info.magnolia.ui.field.factory java.lang |
info.magnolia.dam.app.field.link
| Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
|---|---|---|---|---|
| 1 | 7 | 0.0% | 88.0% | 12.0% |
| Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
|---|---|---|---|
| None | info.magnolia.dam.app.field.link.DamLinkFieldFactory |
info.magnolia.dam.app.field |
info.magnolia.dam.app.data info.magnolia.dam.app.field info.magnolia.i18nsystem info.magnolia.objectfactory info.magnolia.ui.dialog info.magnolia.ui.field.factory info.magnolia.ui.framework.overlay |
info.magnolia.dam.app.imageprovider
| Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
|---|---|---|---|---|
| 2 | 3 | 0.0% | 60.000004% | 40.0% |
| Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
|---|---|---|---|
| None | info.magnolia.dam.app.imageprovider.AssetPreviewDefinition |
info.magnolia.dam.app.data info.magnolia.dam.app.field |
info.magnolia.ui.datasource java.lang java.util |
info.magnolia.dam.app.setup
| Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
|---|---|---|---|---|
| 0 | 4 | 0.0% | 100.0% | 0.0% |
| Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
|---|---|---|---|
| None | info.magnolia.dam.app.setup.DamAppCoreVersionHandler |
None | info.magnolia.module info.magnolia.module.delta info.magnolia.repository java.util |
info.magnolia.dam.app.upload
| Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
|---|---|---|---|---|
| 0 | 6 | 50.0% | 100.0% | 50.0% |
| Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
|---|---|---|---|
| info.magnolia.dam.app.upload.AssetUploadContext |
info.magnolia.dam.app.upload.AssetChooserFooterProducer$Definition |
None | com.google.common.collect info.magnolia.ui.contentapp.action info.magnolia.ui.dialog.layout info.magnolia.ui.framework java.lang java.util |
Cycles
[ summary ] [ packages ] [ cycles ] [ explanations ]| Package | Package Dependencies |
|---|---|
| info.magnolia.dam.app.field | info.magnolia.dam.app.field.factory info.magnolia.dam.app.field |
| info.magnolia.dam.app.field.factory | info.magnolia.dam.app.field info.magnolia.dam.app.field.factory |
| info.magnolia.dam.app.field.link | info.magnolia.dam.app.field info.magnolia.dam.app.field.factory info.magnolia.dam.app.field |
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. |