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.opendaylight.controller.config.yang.tcpmd5.netty.cfg | 14 | 6 | 8 | 0 | 12 | 57.0% | 100.0% | 57.0% | 1 |
| org.opendaylight.tcpmd5.netty | 13 | 9 | 4 | 1 | 13 | 31.0% | 93.0% | 24.0% | 1 |
| org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.tcpmd5.netty.cfg.rev140427 | 6 | 2 | 4 | 0 | 9 | 67.0% | 100.0% | 67.0% | 1 |
| org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.tcpmd5.netty.cfg.rev140427.modules.module.configuration | 8 | 6 | 2 | 0 | 8 | 25.0% | 100.0% | 25.0% | 1 |
| org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.tcpmd5.netty.cfg.rev140427.modules.module.configuration.md5.client.channel.factory | 4 | 3 | 1 | 1 | 6 | 25.0% | 86.0% | 11.0% | 1 |
| org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.tcpmd5.netty.cfg.rev140427.modules.module.configuration.md5.server.channel.factory.impl | 4 | 3 | 1 | 1 | 6 | 25.0% | 86.0% | 11.0% | 1 |
Packages
[ summary ] [ packages ] [ cycles ] [ explanations ]org.opendaylight.controller.config.yang.tcpmd5.netty.cfg
| Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
|---|---|---|---|---|
| 0 | 12 | 57.0% | 100.0% | 57.0% |
| Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
|---|---|---|---|
| org.opendaylight.controller.config.yang.tcpmd5.netty.cfg.AbstractMD5ClientChannelFactoryModule org.opendaylight.controller.config.yang.tcpmd5.netty.cfg.AbstractMD5ClientChannelFactoryModuleFactory org.opendaylight.controller.config.yang.tcpmd5.netty.cfg.AbstractMD5ServerChannelFactoryModule org.opendaylight.controller.config.yang.tcpmd5.netty.cfg.AbstractMD5ServerChannelFactoryModuleFactory org.opendaylight.controller.config.yang.tcpmd5.netty.cfg.MD5ChannelFactoryServiceInterface org.opendaylight.controller.config.yang.tcpmd5.netty.cfg.MD5ClientChannelFactoryModuleMXBean org.opendaylight.controller.config.yang.tcpmd5.netty.cfg.MD5ServerChannelFactoryModuleMXBean org.opendaylight.controller.config.yang.tcpmd5.netty.cfg.MD5ServerChannelFactoryServiceInterface |
org.opendaylight.controller.config.yang.tcpmd5.netty.cfg.MD5ClientChannelFactoryModule org.opendaylight.controller.config.yang.tcpmd5.netty.cfg.MD5ClientChannelFactoryModule$1AutoCloseableMD5NioSocketChannelFactory org.opendaylight.controller.config.yang.tcpmd5.netty.cfg.MD5ClientChannelFactoryModuleFactory org.opendaylight.controller.config.yang.tcpmd5.netty.cfg.MD5ServerChannelFactoryModule org.opendaylight.controller.config.yang.tcpmd5.netty.cfg.MD5ServerChannelFactoryModule$1AutoCloseableMD5NioServerSocketChannelFactory org.opendaylight.controller.config.yang.tcpmd5.netty.cfg.MD5ServerChannelFactoryModuleFactory |
None | java.lang java.lang.reflect java.util javax.management org.opendaylight.controller.config.api org.opendaylight.controller.config.api.annotations org.opendaylight.controller.config.spi org.opendaylight.controller.config.yang.tcpmd5.cfg org.opendaylight.tcpmd5.api org.opendaylight.tcpmd5.netty org.osgi.framework org.slf4j |
org.opendaylight.tcpmd5.netty
| Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
|---|---|---|---|---|
| 1 | 13 | 31.0% | 93.0% | 24.0% |
| Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
|---|---|---|---|
| org.opendaylight.tcpmd5.netty.MD5ChannelFactory org.opendaylight.tcpmd5.netty.MD5ServerChannelFactory org.opendaylight.tcpmd5.netty.MD5ServerSocketChannelConfig org.opendaylight.tcpmd5.netty.MD5SocketChannelConfig |
org.opendaylight.tcpmd5.netty.DefaultMD5ServerSocketChannelConfig org.opendaylight.tcpmd5.netty.DefaultMD5SocketChannelConfig org.opendaylight.tcpmd5.netty.MD5ChannelOption org.opendaylight.tcpmd5.netty.MD5NioServerSocketChannel org.opendaylight.tcpmd5.netty.MD5NioServerSocketChannelFactory org.opendaylight.tcpmd5.netty.MD5NioSocketChannel org.opendaylight.tcpmd5.netty.MD5NioSocketChannel$1 org.opendaylight.tcpmd5.netty.MD5NioSocketChannelFactory org.opendaylight.tcpmd5.netty.NettyKeyAccess |
org.opendaylight.controller.config.yang.tcpmd5.netty.cfg |
com.google.common.base io.netty.bootstrap io.netty.buffer io.netty.channel io.netty.channel.nio io.netty.channel.socket java.io java.lang java.net java.nio.channels java.util org.opendaylight.tcpmd5.api org.slf4j |
org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.tcpmd5.netty.cfg.rev140427
| Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
|---|---|---|---|---|
| 0 | 9 | 67.0% | 100.0% | 67.0% |
| Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
|---|---|---|---|
| org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.tcpmd5.netty.cfg.rev140427.Md5ChannelFactory org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.tcpmd5.netty.cfg.rev140427.Md5ClientChannelFactory org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.tcpmd5.netty.cfg.rev140427.Md5ServerChannelFactory org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.tcpmd5.netty.cfg.rev140427.Md5ServerChannelFactoryImpl |
org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.tcpmd5.netty.cfg.rev140427.$YangModelBindingProvider org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.tcpmd5.netty.cfg.rev140427.$YangModuleInfoImpl |
None | com.google.common.collect java.io java.lang java.util org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.config.rev130405 org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.netty.rev131119 org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.tcpmd5.cfg.rev140427 org.opendaylight.yangtools.yang.binding org.opendaylight.yangtools.yang.common |
org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.tcpmd5.netty.cfg.rev140427.modules.module.configuration
| Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
|---|---|---|---|---|
| 0 | 8 | 25.0% | 100.0% | 25.0% |
| Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
|---|---|---|---|
| org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.tcpmd5.netty.cfg.rev140427.modules.module.configuration.Md5ClientChannelFactory org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.tcpmd5.netty.cfg.rev140427.modules.module.configuration.Md5ServerChannelFactoryImpl |
org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.tcpmd5.netty.cfg.rev140427.modules.module.configuration.Md5ClientChannelFactoryBuilder org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.tcpmd5.netty.cfg.rev140427.modules.module.configuration.Md5ClientChannelFactoryBuilder$1 org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.tcpmd5.netty.cfg.rev140427.modules.module.configuration.Md5ClientChannelFactoryBuilder$Md5ClientChannelFactoryImpl org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.tcpmd5.netty.cfg.rev140427.modules.module.configuration.Md5ServerChannelFactoryImplBuilder org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.tcpmd5.netty.cfg.rev140427.modules.module.configuration.Md5ServerChannelFactoryImplBuilder$1 org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.tcpmd5.netty.cfg.rev140427.modules.module.configuration.Md5ServerChannelFactoryImplBuilder$Md5ServerChannelFactoryImplImpl |
None | java.lang java.util org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.config.rev130405.modules.module org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.tcpmd5.netty.cfg.rev140427.modules.module.configuration.md5.client.channel.factory org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.tcpmd5.netty.cfg.rev140427.modules.module.configuration.md5.server.channel.factory.impl org.opendaylight.yangtools.concepts org.opendaylight.yangtools.yang.binding org.opendaylight.yangtools.yang.common |
org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.tcpmd5.netty.cfg.rev140427.modules.module.configuration.md5.client.channel.factory
| Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
|---|---|---|---|---|
| 1 | 6 | 25.0% | 86.0% | 11.0% |
| Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
|---|---|---|---|
| org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.tcpmd5.netty.cfg.rev140427.modules.module.configuration.md5.client.channel.factory.KeyAccessFactory |
org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.tcpmd5.netty.cfg.rev140427.modules.module.configuration.md5.client.channel.factory.KeyAccessFactoryBuilder org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.tcpmd5.netty.cfg.rev140427.modules.module.configuration.md5.client.channel.factory.KeyAccessFactoryBuilder$1 org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.tcpmd5.netty.cfg.rev140427.modules.module.configuration.md5.client.channel.factory.KeyAccessFactoryBuilder$KeyAccessFactoryImpl |
org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.tcpmd5.netty.cfg.rev140427.modules.module.configuration |
java.lang java.util org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.config.rev130405 org.opendaylight.yangtools.concepts org.opendaylight.yangtools.yang.binding org.opendaylight.yangtools.yang.common |
org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.tcpmd5.netty.cfg.rev140427.modules.module.configuration.md5.server.channel.factory.impl
| Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
|---|---|---|---|---|
| 1 | 6 | 25.0% | 86.0% | 11.0% |
| Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
|---|---|---|---|
| org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.tcpmd5.netty.cfg.rev140427.modules.module.configuration.md5.server.channel.factory.impl.ServerKeyAccessFactory |
org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.tcpmd5.netty.cfg.rev140427.modules.module.configuration.md5.server.channel.factory.impl.ServerKeyAccessFactoryBuilder org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.tcpmd5.netty.cfg.rev140427.modules.module.configuration.md5.server.channel.factory.impl.ServerKeyAccessFactoryBuilder$1 org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.tcpmd5.netty.cfg.rev140427.modules.module.configuration.md5.server.channel.factory.impl.ServerKeyAccessFactoryBuilder$ServerKeyAccessFactoryImpl |
org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.tcpmd5.netty.cfg.rev140427.modules.module.configuration |
java.lang java.util org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.config.rev130405 org.opendaylight.yangtools.concepts org.opendaylight.yangtools.yang.binding org.opendaylight.yangtools.yang.common |
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. |