Lutece gru business library – JDepend Report Metrics

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
fr.paris.lutece.plugins.grubusiness.business.customer	3	2	1	3	3	33.0%	50.0%	17.0%	1
fr.paris.lutece.plugins.grubusiness.business.demand	6	4	2	4	4	33.0%	50.0%	17.0%	1
fr.paris.lutece.plugins.grubusiness.business.indexing	2	1	1	0	2	50.0%	100.0%	50.0%	1
fr.paris.lutece.plugins.grubusiness.business.mock	7	7	0	0	5	0.0%	100.0%	0.0%	1
fr.paris.lutece.plugins.grubusiness.business.notification	17	14	3	3	5	18.0%	62.0%	20.0%	1
fr.paris.lutece.plugins.grubusiness.business.web.rs	5	4	1	0	3	20.0%	100.0%	20.0%	1
fr.paris.lutece.plugins.grubusiness.service.encryption	1	0	1	0	3	100.0%	100.0%	100.0%	1
fr.paris.lutece.plugins.grubusiness.service.notification	2	1	1	0	2	50.0%	100.0%	50.0%	1

Packages

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

fr.paris.lutece.plugins.grubusiness.business.customer

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
3	3	33.0%	50.0%	17.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
fr.paris.lutece.plugins.grubusiness.business.customer.ICustomerDAO	fr.paris.lutece.plugins.grubusiness.business.customer.Customer fr.paris.lutece.plugins.grubusiness.business.customer.CustomerService	fr.paris.lutece.plugins.grubusiness.business.demand fr.paris.lutece.plugins.grubusiness.business.mock fr.paris.lutece.plugins.grubusiness.service.encryption	java.io java.lang java.util

fr.paris.lutece.plugins.grubusiness.business.demand

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
4	4	33.0%	50.0%	17.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
fr.paris.lutece.plugins.grubusiness.business.demand.IDemandDAO fr.paris.lutece.plugins.grubusiness.business.demand.IDemandListener	fr.paris.lutece.plugins.grubusiness.business.demand.Action fr.paris.lutece.plugins.grubusiness.business.demand.Demand fr.paris.lutece.plugins.grubusiness.business.demand.DemandService fr.paris.lutece.plugins.grubusiness.business.demand.DemandType	fr.paris.lutece.plugins.grubusiness.business.mock fr.paris.lutece.plugins.grubusiness.business.notification fr.paris.lutece.plugins.grubusiness.business.web.rs fr.paris.lutece.plugins.grubusiness.service.encryption	fr.paris.lutece.plugins.grubusiness.business.customer fr.paris.lutece.plugins.grubusiness.business.notification java.lang java.util

fr.paris.lutece.plugins.grubusiness.business.indexing

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
0	2	50.0%	100.0%	50.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
fr.paris.lutece.plugins.grubusiness.business.indexing.IIndexingService	fr.paris.lutece.plugins.grubusiness.business.indexing.IndexingException	None	java.lang java.util

fr.paris.lutece.plugins.grubusiness.business.mock

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	fr.paris.lutece.plugins.grubusiness.business.mock.MockActionListenerEnum fr.paris.lutece.plugins.grubusiness.business.mock.MockCustomerDAO fr.paris.lutece.plugins.grubusiness.business.mock.MockDemandDAO fr.paris.lutece.plugins.grubusiness.business.mock.MockDemandListener fr.paris.lutece.plugins.grubusiness.business.mock.MockNotificationDAO fr.paris.lutece.plugins.grubusiness.business.mock.MockNotificationEventDAO fr.paris.lutece.plugins.grubusiness.business.mock.MockNotificationListener	None	fr.paris.lutece.plugins.grubusiness.business.customer fr.paris.lutece.plugins.grubusiness.business.demand fr.paris.lutece.plugins.grubusiness.business.notification java.lang java.util

fr.paris.lutece.plugins.grubusiness.business.notification

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
3	5	18.0%	62.0%	20.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
fr.paris.lutece.plugins.grubusiness.business.notification.INotificationDAO fr.paris.lutece.plugins.grubusiness.business.notification.INotificationEventDAO fr.paris.lutece.plugins.grubusiness.business.notification.INotificationListener	fr.paris.lutece.plugins.grubusiness.business.notification.BackofficeNotification fr.paris.lutece.plugins.grubusiness.business.notification.BillingAccountBasedSMSNotification fr.paris.lutece.plugins.grubusiness.business.notification.BroadcastNotification fr.paris.lutece.plugins.grubusiness.business.notification.EmailAddress fr.paris.lutece.plugins.grubusiness.business.notification.EmailNotification fr.paris.lutece.plugins.grubusiness.business.notification.EnumNotificationType fr.paris.lutece.plugins.grubusiness.business.notification.Event fr.paris.lutece.plugins.grubusiness.business.notification.MyDashboardNotification fr.paris.lutece.plugins.grubusiness.business.notification.Notification fr.paris.lutece.plugins.grubusiness.business.notification.NotificationConstants fr.paris.lutece.plugins.grubusiness.business.notification.NotificationEvent fr.paris.lutece.plugins.grubusiness.business.notification.NotificationFilter fr.paris.lutece.plugins.grubusiness.business.notification.NotifyGruResponse fr.paris.lutece.plugins.grubusiness.business.notification.SMSNotification	fr.paris.lutece.plugins.grubusiness.business.demand fr.paris.lutece.plugins.grubusiness.business.mock fr.paris.lutece.plugins.grubusiness.service.notification	com.fasterxml.jackson.annotation com.fasterxml.jackson.databind.annotation fr.paris.lutece.plugins.grubusiness.business.demand java.lang java.util

fr.paris.lutece.plugins.grubusiness.business.web.rs

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
0	3	20.0%	100.0%	20.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
fr.paris.lutece.plugins.grubusiness.business.web.rs.SearchResult	fr.paris.lutece.plugins.grubusiness.business.web.rs.DemandDisplay fr.paris.lutece.plugins.grubusiness.business.web.rs.DemandResult fr.paris.lutece.plugins.grubusiness.business.web.rs.EnumGenericStatus fr.paris.lutece.plugins.grubusiness.business.web.rs.NotificationResult	None	fr.paris.lutece.plugins.grubusiness.business.demand java.lang java.util

fr.paris.lutece.plugins.grubusiness.service.encryption

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
0	3	100.0%	100.0%	100.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
fr.paris.lutece.plugins.grubusiness.service.encryption.ICustomerEncryptionService	None	None	fr.paris.lutece.plugins.grubusiness.business.customer fr.paris.lutece.plugins.grubusiness.business.demand java.lang

fr.paris.lutece.plugins.grubusiness.service.notification

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
0	2	50.0%	100.0%	50.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
fr.paris.lutece.plugins.grubusiness.service.notification.INotificationServiceProvider	fr.paris.lutece.plugins.grubusiness.service.notification.NotificationException	None	fr.paris.lutece.plugins.grubusiness.business.notification java.lang

Cycles

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

Package	Package Dependencies
fr.paris.lutece.plugins.grubusiness.business.demand	fr.paris.lutece.plugins.grubusiness.business.notification fr.paris.lutece.plugins.grubusiness.business.demand
fr.paris.lutece.plugins.grubusiness.business.mock	fr.paris.lutece.plugins.grubusiness.business.notification fr.paris.lutece.plugins.grubusiness.business.demand fr.paris.lutece.plugins.grubusiness.business.notification
fr.paris.lutece.plugins.grubusiness.business.notification	fr.paris.lutece.plugins.grubusiness.business.demand fr.paris.lutece.plugins.grubusiness.business.notification
fr.paris.lutece.plugins.grubusiness.business.web.rs	fr.paris.lutece.plugins.grubusiness.business.demand fr.paris.lutece.plugins.grubusiness.business.notification fr.paris.lutece.plugins.grubusiness.business.demand
fr.paris.lutece.plugins.grubusiness.service.encryption	fr.paris.lutece.plugins.grubusiness.business.demand fr.paris.lutece.plugins.grubusiness.business.notification fr.paris.lutece.plugins.grubusiness.business.demand
fr.paris.lutece.plugins.grubusiness.service.notification	fr.paris.lutece.plugins.grubusiness.business.notification fr.paris.lutece.plugins.grubusiness.business.demand fr.paris.lutece.plugins.grubusiness.business.notification

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.