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.protocol.pcep.auto.bandwidth.extension | 3 | 3 | 0 | 0 | 17 | 0.0% | 100.0% | 0.0% | 1 |
| org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.pcep.auto.bandwidth.app.config.rev160707 | 7 | 5 | 2 | 0 | 6 | 29.0% | 100.0% | 29.0% | 1 |
| org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.pcep.auto.bandwidth.rev160109 | 12 | 8 | 4 | 2 | 14 | 33.0% | 88.0% | 21.0% | 1 |
| org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.pcep.auto.bandwidth.rev160109.bandwidth.usage.object | 4 | 3 | 1 | 2 | 7 | 25.0% | 78.0% | 3.0% | 1 |
Packages
[ summary ] [ packages ] [ cycles ] [ explanations ]org.opendaylight.protocol.pcep.auto.bandwidth.extension
| Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
|---|---|---|---|---|
| 0 | 17 | 0.0% | 100.0% | 0.0% |
| Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
|---|---|---|---|
| None | org.opendaylight.protocol.pcep.auto.bandwidth.extension.Activator org.opendaylight.protocol.pcep.auto.bandwidth.extension.BandwidthUsageObjectCodec org.opendaylight.protocol.pcep.auto.bandwidth.extension.PcRptMessageCodec |
None | com.google.common.base com.google.common.collect io.netty.buffer java.lang java.util org.opendaylight.protocol.pcep.ietf.stateful07 org.opendaylight.protocol.pcep.spi org.opendaylight.protocol.pcep.spi.pojo org.opendaylight.protocol.util org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.pcep.auto.bandwidth.rev160109 org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.pcep.auto.bandwidth.rev160109.bandwidth.usage.object org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.network.concepts.rev131125 org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev131222 org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev131222.pcrpt.message.pcrpt.message org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev131222.pcrpt.message.pcrpt.message.reports org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005 org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.bandwidth.object |
org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.pcep.auto.bandwidth.app.config.rev160707
| Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
|---|---|---|---|---|
| 0 | 6 | 29.0% | 100.0% | 29.0% |
| Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
|---|---|---|---|
| org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.pcep.auto.bandwidth.app.config.rev160707.PcepAutoBandwidthAppConfig org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.pcep.auto.bandwidth.app.config.rev160707.PcepAutoBandwidthAppConfigData |
org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.pcep.auto.bandwidth.app.config.rev160707.$YangModelBindingProvider org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.pcep.auto.bandwidth.app.config.rev160707.$YangModuleInfoImpl org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.pcep.auto.bandwidth.app.config.rev160707.PcepAutoBandwidthAppConfigBuilder org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.pcep.auto.bandwidth.app.config.rev160707.PcepAutoBandwidthAppConfigBuilder$1 org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.pcep.auto.bandwidth.app.config.rev160707.PcepAutoBandwidthAppConfigBuilder$PcepAutoBandwidthAppConfigImpl |
None | java.io java.lang java.util 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.pcep.auto.bandwidth.rev160109
| Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
|---|---|---|---|---|
| 2 | 14 | 33.0% | 88.0% | 21.0% |
| Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
|---|---|---|---|
| org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.pcep.auto.bandwidth.rev160109.Bandwidth1 org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.pcep.auto.bandwidth.rev160109.Bandwidth2 org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.pcep.auto.bandwidth.rev160109.BandwidthUsageObject org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.pcep.auto.bandwidth.rev160109.BwSamples |
org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.pcep.auto.bandwidth.rev160109.$YangModelBindingProvider org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.pcep.auto.bandwidth.rev160109.$YangModuleInfoImpl org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.pcep.auto.bandwidth.rev160109.Bandwidth1Builder org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.pcep.auto.bandwidth.rev160109.Bandwidth1Builder$1 org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.pcep.auto.bandwidth.rev160109.Bandwidth1Builder$Bandwidth1Impl org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.pcep.auto.bandwidth.rev160109.Bandwidth2Builder org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.pcep.auto.bandwidth.rev160109.Bandwidth2Builder$1 org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.pcep.auto.bandwidth.rev160109.Bandwidth2Builder$Bandwidth2Impl |
org.opendaylight.protocol.pcep.auto.bandwidth.extension org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.pcep.auto.bandwidth.rev160109.bandwidth.usage.object |
com.google.common.collect java.io java.lang java.util org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.pcep.auto.bandwidth.rev160109.bandwidth.usage.object org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.network.concepts.rev131125 org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev131222 org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.message.rev131007 org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005 org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.topology.pcep.rev131024 org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021 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.pcep.auto.bandwidth.rev160109.bandwidth.usage.object
| Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
|---|---|---|---|---|
| 2 | 7 | 25.0% | 78.0% | 3.0% |
| Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
|---|---|---|---|
| org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.pcep.auto.bandwidth.rev160109.bandwidth.usage.object.BandwidthUsage |
org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.pcep.auto.bandwidth.rev160109.bandwidth.usage.object.BandwidthUsageBuilder org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.pcep.auto.bandwidth.rev160109.bandwidth.usage.object.BandwidthUsageBuilder$1 org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.pcep.auto.bandwidth.rev160109.bandwidth.usage.object.BandwidthUsageBuilder$BandwidthUsageImpl |
org.opendaylight.protocol.pcep.auto.bandwidth.extension org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.pcep.auto.bandwidth.rev160109 |
java.lang java.util org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.pcep.auto.bandwidth.rev160109 org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005 org.opendaylight.yangtools.concepts org.opendaylight.yangtools.yang.binding org.opendaylight.yangtools.yang.common |
Cycles
[ summary ] [ packages ] [ cycles ] [ explanations ]| Package | Package Dependencies |
|---|---|
| org.opendaylight.protocol.pcep.auto.bandwidth.extension | org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.pcep.auto.bandwidth.rev160109 org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.pcep.auto.bandwidth.rev160109.bandwidth.usage.object org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.pcep.auto.bandwidth.rev160109 |
| org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.pcep.auto.bandwidth.rev160109 | org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.pcep.auto.bandwidth.rev160109.bandwidth.usage.object org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.pcep.auto.bandwidth.rev160109 |
| org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.pcep.auto.bandwidth.rev160109.bandwidth.usage.object | org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.pcep.auto.bandwidth.rev160109 org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.pcep.auto.bandwidth.rev160109.bandwidth.usage.object |
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. |