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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.miloss.fgsms.auth 4 4 0 0 9 0.0% 100.0% 0.0% 1
org.miloss.fgsms.auxsrv 23 23 0 0 24 0.0% 100.0% 0.0% 1
org.miloss.fgsms.auxsrv.status 9 9 0 0 4 0.0% 100.0% 0.0% 1
org.miloss.fgsms.quartz 1 1 0 0 6 0.0% 100.0% 0.0% 1
org.miloss.fgsms.services.reporting 1 1 0 0 12 0.0% 100.0% 0.0% 1

Packages

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

org.miloss.fgsms.auth

Afferent Couplings Efferent Couplings Abstractness Instability Distance
0 9 0.0% 100.0% 0.0%
Abstract Classes Concrete Classes Used by Packages Uses Packages
None org.miloss.fgsms.auth.PKIRequestWrapper
org.miloss.fgsms.auth.PKIRequestWrapper$1
org.miloss.fgsms.auth.PKI_LoginFilter
org.miloss.fgsms.auth.UserRoleRequestWrapper
None java.io
java.lang
java.security
java.util
javax.security.auth.x500
javax.servlet
javax.servlet.http
org.apache.log4j
org.miloss.fgsms.common

org.miloss.fgsms.auxsrv

Afferent Couplings Efferent Couplings Abstractness Instability Distance
0 24 0.0% 100.0% 0.0%
Abstract Classes Concrete Classes Used by Packages Uses Packages
None org.miloss.fgsms.auxsrv.AuxConstants
org.miloss.fgsms.auxsrv.BuellerScheduler
org.miloss.fgsms.auxsrv.BuellerStarter
org.miloss.fgsms.auxsrv.DataPrunerScheduler
org.miloss.fgsms.auxsrv.DataPrunerStarter
org.miloss.fgsms.auxsrv.DependencyScannerScheduler
org.miloss.fgsms.auxsrv.DependencyScannerStarter
org.miloss.fgsms.auxsrv.FederationScheduler
org.miloss.fgsms.auxsrv.FederationStarter
org.miloss.fgsms.auxsrv.HornetQScheduler
org.miloss.fgsms.auxsrv.HornetQStarter
org.miloss.fgsms.auxsrv.JobController
org.miloss.fgsms.auxsrv.JobStarter
org.miloss.fgsms.auxsrv.NTSLAProcessorScheduler
org.miloss.fgsms.auxsrv.NTSLAStarter
org.miloss.fgsms.auxsrv.QpidJMXScheduler
org.miloss.fgsms.auxsrv.QpidJMXStarter
org.miloss.fgsms.auxsrv.ReportGenScheduler
org.miloss.fgsms.auxsrv.ReportGenStarter
org.miloss.fgsms.auxsrv.SMXJMXScheduler
org.miloss.fgsms.auxsrv.SMXJMXStarter
org.miloss.fgsms.auxsrv.StatisticsAggregatorScheduler
org.miloss.fgsms.auxsrv.StatisticsStarter
None java.lang
java.math
java.sql
java.util
java.util.logging
javax.servlet
javax.xml.datatype
org.apache.log4j
org.miloss.fgsms.agents
org.miloss.fgsms.agents.qpidjmx
org.miloss.fgsms.agents.smxviajmxagent
org.miloss.fgsms.bueller
org.miloss.fgsms.common
org.miloss.fgsms.datapruner
org.miloss.fgsms.dependency
org.miloss.fgsms.plugins.federation
org.miloss.fgsms.services.interfaces.common
org.miloss.fgsms.services.interfaces.dataaccessservice
org.miloss.fgsms.services.interfaces.policyconfiguration
org.miloss.fgsms.services.rs.impl
org.miloss.fgsms.sla
org.miloss.fgsms.statistics
org.quartz
org.quartz.impl

org.miloss.fgsms.auxsrv.status

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 org.miloss.fgsms.auxsrv.status.Group
org.miloss.fgsms.auxsrv.status.GroupNames
org.miloss.fgsms.auxsrv.status.Job
org.miloss.fgsms.auxsrv.status.Jobs
org.miloss.fgsms.auxsrv.status.ObjectFactory
org.miloss.fgsms.auxsrv.status.QuartzStatus
org.miloss.fgsms.auxsrv.status.Trigger
org.miloss.fgsms.auxsrv.status.TriggerGroup
org.miloss.fgsms.auxsrv.status.Triggers
None java.lang
java.util
javax.xml.bind
javax.xml.namespace

org.miloss.fgsms.quartz

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 org.miloss.fgsms.quartz.EncryptedConnectionProvider
None java.lang
java.sql
javax.naming
javax.sql
org.miloss.fgsms.common
org.quartz.utils

org.miloss.fgsms.services.reporting

Afferent Couplings Efferent Couplings Abstractness Instability Distance
0 12 0.0% 100.0% 0.0%
Abstract Classes Concrete Classes Used by Packages Uses Packages
None org.miloss.fgsms.services.reporting.ReportFetch
None java.io
java.lang
java.security
java.sql
java.util
javax.servlet
javax.servlet.http
javax.xml.bind
javax.xml.stream
org.apache.log4j
org.miloss.fgsms.common
org.miloss.fgsms.services.interfaces.automatedreportingservice

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.