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.yangtools.sal.binding.generator.impl | 14 | 12 | 2 | 1 | 37 | 14.0% | 97.0% | 12.0% | 1 |
| org.opendaylight.yangtools.sal.binding.generator.util | 14 | 9 | 5 | 0 | 21 | 36.0% | 100.0% | 36.0% | 1 |
| org.opendaylight.yangtools.sal.binding.yang.types | 11 | 11 | 0 | 1 | 23 | 0.0% | 96.0% | 4.0% | 1 |
Packages
[ summary ] [ packages ] [ cycles ] [ explanations ]org.opendaylight.yangtools.sal.binding.generator.impl
| Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
|---|---|---|---|---|
| 1 | 37 | 14.0% | 97.0% | 12.0% |
| Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
|---|---|---|---|
| org.opendaylight.yangtools.sal.binding.generator.impl.GeneratedClassLoadingStrategy org.opendaylight.yangtools.sal.binding.generator.impl.SchemaLock |
org.opendaylight.yangtools.sal.binding.generator.impl.BindingGeneratorImpl org.opendaylight.yangtools.sal.binding.generator.impl.BindingSchemaContextUtils org.opendaylight.yangtools.sal.binding.generator.impl.CodecTypeUtils org.opendaylight.yangtools.sal.binding.generator.impl.GeneratedClassLoadingStrategy$1 org.opendaylight.yangtools.sal.binding.generator.impl.GeneratedClassLoadingStrategy$TCCLClassLoadingStrategy org.opendaylight.yangtools.sal.binding.generator.impl.ModuleContext org.opendaylight.yangtools.sal.binding.generator.impl.ModuleInfoBackedContext org.opendaylight.yangtools.sal.binding.generator.impl.ModuleInfoBackedContext$1 org.opendaylight.yangtools.sal.binding.generator.impl.ModuleInfoBackedContext$2 org.opendaylight.yangtools.sal.binding.generator.impl.ModuleInfoBackedContext$YangModuleInfoRegistration org.opendaylight.yangtools.sal.binding.generator.impl.TransformerGeneratorException org.opendaylight.yangtools.sal.binding.generator.impl.YangTemplate |
org.opendaylight.yangtools.sal.binding.generator.util |
com.google.common.base com.google.common.collect com.google.common.io com.google.common.util.concurrent java.io java.lang java.lang.ref java.net java.text java.util java.util.concurrent java.util.regex org.eclipse.xtend2.lib org.eclipse.xtext.xbase.lib org.opendaylight.yangtools.binding.generator.util org.opendaylight.yangtools.binding.generator.util.generated.type.builder org.opendaylight.yangtools.concepts org.opendaylight.yangtools.sal.binding.generator.api org.opendaylight.yangtools.sal.binding.generator.spi org.opendaylight.yangtools.sal.binding.model.api org.opendaylight.yangtools.sal.binding.model.api.type.builder org.opendaylight.yangtools.sal.binding.yang.types org.opendaylight.yangtools.util org.opendaylight.yangtools.yang.binding org.opendaylight.yangtools.yang.binding.annotations org.opendaylight.yangtools.yang.binding.util org.opendaylight.yangtools.yang.common org.opendaylight.yangtools.yang.model.api org.opendaylight.yangtools.yang.model.api.type org.opendaylight.yangtools.yang.model.repo.api org.opendaylight.yangtools.yang.model.repo.spi org.opendaylight.yangtools.yang.model.util org.opendaylight.yangtools.yang.model.util.type org.opendaylight.yangtools.yang.parser.builder.util org.opendaylight.yangtools.yang.parser.repo org.opendaylight.yangtools.yang.parser.util org.slf4j |
org.opendaylight.yangtools.sal.binding.generator.util
| Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
|---|---|---|---|---|
| 0 | 21 | 36.0% | 100.0% | 36.0% |
| Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
|---|---|---|---|
| org.opendaylight.yangtools.sal.binding.generator.util.ClassCustomizer org.opendaylight.yangtools.sal.binding.generator.util.ClassGenerator org.opendaylight.yangtools.sal.binding.generator.util.FieldGenerator org.opendaylight.yangtools.sal.binding.generator.util.MethodGenerator org.opendaylight.yangtools.sal.binding.generator.util.SourceCodeGenerator |
org.opendaylight.yangtools.sal.binding.generator.util.BindingRuntimeContext org.opendaylight.yangtools.sal.binding.generator.util.BindingRuntimeContext$1 org.opendaylight.yangtools.sal.binding.generator.util.CodeGenerationException org.opendaylight.yangtools.sal.binding.generator.util.DefaultSourceCodeGenerator org.opendaylight.yangtools.sal.binding.generator.util.JavassistUtils org.opendaylight.yangtools.sal.binding.generator.util.NullSourceCodeGenerator org.opendaylight.yangtools.sal.binding.generator.util.SourceCodeGeneratorFactory org.opendaylight.yangtools.sal.binding.generator.util.XtendHelper org.opendaylight.yangtools.sal.binding.generator.util.YangSchemaUtils |
None | com.google.common.base com.google.common.cache com.google.common.collect java.io java.lang java.net java.util javassist org.opendaylight.yangtools.binding.generator.util org.opendaylight.yangtools.concepts org.opendaylight.yangtools.sal.binding.generator.api org.opendaylight.yangtools.sal.binding.generator.impl org.opendaylight.yangtools.sal.binding.model.api org.opendaylight.yangtools.sal.binding.model.api.type.builder org.opendaylight.yangtools.yang.binding org.opendaylight.yangtools.yang.common org.opendaylight.yangtools.yang.data.api org.opendaylight.yangtools.yang.model.api org.opendaylight.yangtools.yang.model.api.type org.opendaylight.yangtools.yang.model.util org.slf4j |
org.opendaylight.yangtools.sal.binding.yang.types
| Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
|---|---|---|---|---|
| 1 | 23 | 0.0% | 96.0% | 4.0% |
| Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
|---|---|---|---|
| None | org.opendaylight.yangtools.sal.binding.yang.types.BaseYangTypes org.opendaylight.yangtools.sal.binding.yang.types.BaseYangTypes$1 org.opendaylight.yangtools.sal.binding.yang.types.BaseYangTypes$UnionType org.opendaylight.yangtools.sal.binding.yang.types.GroupingDefinitionDependencySort org.opendaylight.yangtools.sal.binding.yang.types.NodeWrappedType org.opendaylight.yangtools.sal.binding.yang.types.TypeProviderImpl org.opendaylight.yangtools.sal.binding.yang.types.TypeProviderImpl$1 org.opendaylight.yangtools.sal.binding.yang.types.TypeProviderImpl$2 org.opendaylight.yangtools.sal.binding.yang.types.TypedefResolver org.opendaylight.yangtools.sal.binding.yang.types.UnionDependencySort org.opendaylight.yangtools.sal.binding.yang.types.UnionDependencySort$1 |
org.opendaylight.yangtools.sal.binding.generator.impl |
com.google.common.base com.google.common.collect com.google.common.io java.io java.lang java.math java.net java.util java.util.regex org.apache.commons.lang3 org.opendaylight.yangtools.binding.generator.util org.opendaylight.yangtools.binding.generator.util.generated.type.builder org.opendaylight.yangtools.sal.binding.generator.spi org.opendaylight.yangtools.sal.binding.model.api org.opendaylight.yangtools.sal.binding.model.api.type.builder org.opendaylight.yangtools.yang.binding org.opendaylight.yangtools.yang.common org.opendaylight.yangtools.yang.model.api org.opendaylight.yangtools.yang.model.api.type org.opendaylight.yangtools.yang.model.util org.opendaylight.yangtools.yang.model.util.type org.opendaylight.yangtools.yang.parser.util org.slf4j |
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. |