[ 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
eu.fbk.knowledgestore.datastore	27	22	5	1	23	19.0%	96.0%	14.0%	1
eu.fbk.knowledgestore.filestore	20	17	3	1	14	15.000001%	93.0%	8.0%	1
eu.fbk.knowledgestore.runtime	12	10	2	3	36	17.0%	92.0%	9.0%	1
eu.fbk.knowledgestore.server	24	22	2	0	33	8.0%	100.0%	8.0%	1
eu.fbk.knowledgestore.triplestore	31	26	5	2	26	16.0%	93.0%	9.0%	1

Packages

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

eu.fbk.knowledgestore.datastore

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
1	23	19.0%	96.0%	14.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
eu.fbk.knowledgestore.datastore.DataStore eu.fbk.knowledgestore.datastore.DataTransaction eu.fbk.knowledgestore.datastore.ForwardingDataStore eu.fbk.knowledgestore.datastore.ForwardingDataTransaction eu.fbk.knowledgestore.datastore.package-info	eu.fbk.knowledgestore.datastore.CachingDataStore eu.fbk.knowledgestore.datastore.CachingDataStore$CachingDataTransaction eu.fbk.knowledgestore.datastore.LoggingDataStore eu.fbk.knowledgestore.datastore.LoggingDataStore$LoggingDataTransaction eu.fbk.knowledgestore.datastore.LoggingDataStore$LoggingDataTransaction$1 eu.fbk.knowledgestore.datastore.MemoryDataStore eu.fbk.knowledgestore.datastore.MemoryDataStore$MemoryDataTransaction eu.fbk.knowledgestore.datastore.MemoryDataStore$MemoryDataTransaction$1 eu.fbk.knowledgestore.datastore.MemoryDataStore$MemoryDataTransaction$2 eu.fbk.knowledgestore.datastore.MySQLDataStore eu.fbk.knowledgestore.datastore.MySQLDataStore$MySQLTransaction eu.fbk.knowledgestore.datastore.SolrDataStore eu.fbk.knowledgestore.datastore.SolrDataStore$SolrTransaction eu.fbk.knowledgestore.datastore.SynchronizedDataStore eu.fbk.knowledgestore.datastore.SynchronizedDataStore$SynchronizedDataTransaction eu.fbk.knowledgestore.datastore.TripleDataStore eu.fbk.knowledgestore.datastore.TripleDataStore$TripleDataTransaction eu.fbk.knowledgestore.datastore.TripleDataStore$TripleDataTransaction$1 eu.fbk.knowledgestore.datastore.TripleDataStore$TripleDataTransaction$1$1 eu.fbk.knowledgestore.datastore.TripleDataStore$TripleDataTransaction$2 eu.fbk.knowledgestore.datastore.TripleDataStore$TripleDataTransaction$3 eu.fbk.knowledgestore.datastore.TripleDataStore$TripleDataTransaction$4	eu.fbk.knowledgestore.server	com.google.common.base com.google.common.cache com.google.common.collect com.zaxxer.hikari eu.fbk.knowledgestore.data eu.fbk.knowledgestore.internal eu.fbk.knowledgestore.internal.rdf eu.fbk.knowledgestore.runtime eu.fbk.knowledgestore.triplestore eu.fbk.knowledgestore.vocabulary java.io java.lang java.lang.ref java.sql java.util java.util.concurrent java.util.concurrent.atomic java.util.concurrent.locks org.apache.hadoop.fs org.openrdf.model org.openrdf.query org.openrdf.rio org.slf4j

eu.fbk.knowledgestore.filestore

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
1	14	15.000001%	93.0%	8.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
eu.fbk.knowledgestore.filestore.FileStore eu.fbk.knowledgestore.filestore.ForwardingFileStore eu.fbk.knowledgestore.filestore.package-info	eu.fbk.knowledgestore.filestore.FileExistsException eu.fbk.knowledgestore.filestore.FileMissingException eu.fbk.knowledgestore.filestore.GzippedFileStore eu.fbk.knowledgestore.filestore.GzippedFileStore$1 eu.fbk.knowledgestore.filestore.GzippedFileStore$2 eu.fbk.knowledgestore.filestore.HadoopFileStore eu.fbk.knowledgestore.filestore.HadoopFileStore$HadoopIterator eu.fbk.knowledgestore.filestore.LoggingFileStore eu.fbk.knowledgestore.filestore.LoggingFileStore$1 eu.fbk.knowledgestore.filestore.LoggingFileStore$2 eu.fbk.knowledgestore.filestore.LoggingFileStore$3 eu.fbk.knowledgestore.filestore.MultiFileStore$1 eu.fbk.knowledgestore.filestore.MultiFileStore$2 eu.fbk.knowledgestore.filestore.MultiFileStore$Entry eu.fbk.knowledgestore.filestore.MultiFileStore$Index eu.fbk.knowledgestore.filestore.SynchronizedFileStore eu.fbk.knowledgestore.filestore.SynchronizedFileStore$1	eu.fbk.knowledgestore.server	com.google.common.base com.google.common.collect eu.fbk.knowledgestore.data eu.fbk.knowledgestore.internal eu.fbk.knowledgestore.runtime eu.fbk.rdfpro.util java.io java.lang java.util java.util.concurrent.atomic java.util.concurrent.locks java.util.zip org.apache.hadoop.fs org.slf4j

eu.fbk.knowledgestore.runtime

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
3	36	17.0%	92.0%	9.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
eu.fbk.knowledgestore.runtime.Component eu.fbk.knowledgestore.runtime.package-info	eu.fbk.knowledgestore.runtime.DataCorruptedException eu.fbk.knowledgestore.runtime.Factory eu.fbk.knowledgestore.runtime.Files eu.fbk.knowledgestore.runtime.Files$1 eu.fbk.knowledgestore.runtime.Launcher eu.fbk.knowledgestore.runtime.Launcher$1 eu.fbk.knowledgestore.runtime.Launcher$2 eu.fbk.knowledgestore.runtime.SerializerAvro eu.fbk.knowledgestore.runtime.SerializerAvro$Schemas eu.fbk.knowledgestore.runtime.Synchronizer	eu.fbk.knowledgestore.datastore eu.fbk.knowledgestore.filestore eu.fbk.knowledgestore.triplestore	ch.qos.logback.classic ch.qos.logback.classic.joran ch.qos.logback.core.joran.spi ch.qos.logback.core.util com.google.common.base com.google.common.collect com.google.common.io com.google.common.reflect com.thoughtworks.paranamer eu.fbk.knowledgestore.data eu.fbk.knowledgestore.internal eu.fbk.knowledgestore.internal.rdf java.io java.lang java.lang.management java.lang.reflect java.net java.util java.util.concurrent java.util.concurrent.atomic java.util.concurrent.locks java.util.regex javax.xml.datatype org.apache.avro org.apache.avro.generic org.apache.avro.io org.apache.commons.cli org.apache.hadoop.conf org.apache.hadoop.fs org.openrdf.model org.openrdf.model.impl org.openrdf.model.vocabulary org.openrdf.rio org.slf4j org.slf4j.bridge sun.misc

eu.fbk.knowledgestore.server

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
0	33	8.0%	100.0%	8.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
eu.fbk.knowledgestore.server.Server$RecordUpdater eu.fbk.knowledgestore.server.package-info	eu.fbk.knowledgestore.server.Server eu.fbk.knowledgestore.server.Server$1 eu.fbk.knowledgestore.server.Server$Builder eu.fbk.knowledgestore.server.Server$SessionImpl eu.fbk.knowledgestore.server.Server$SessionImpl$1 eu.fbk.knowledgestore.server.Server$SessionImpl$10 eu.fbk.knowledgestore.server.Server$SessionImpl$11 eu.fbk.knowledgestore.server.Server$SessionImpl$2 eu.fbk.knowledgestore.server.Server$SessionImpl$3 eu.fbk.knowledgestore.server.Server$SessionImpl$4 eu.fbk.knowledgestore.server.Server$SessionImpl$5 eu.fbk.knowledgestore.server.Server$SessionImpl$6 eu.fbk.knowledgestore.server.Server$SessionImpl$7 eu.fbk.knowledgestore.server.Server$SessionImpl$8 eu.fbk.knowledgestore.server.Server$SessionImpl$9 eu.fbk.knowledgestore.server.SparqlHelper eu.fbk.knowledgestore.server.SparqlHelper$1 eu.fbk.knowledgestore.server.SparqlHelper$2 eu.fbk.knowledgestore.server.SparqlHelper$3 eu.fbk.knowledgestore.server.SparqlHelper$DelegatingEvaluationStrategy eu.fbk.knowledgestore.server.SparqlHelper$LocalEvaluationStrategy eu.fbk.knowledgestore.server.SparqlHelper$QNameProcessor	None	com.google.common.base com.google.common.collect com.google.common.escape com.google.common.hash com.google.common.html com.google.common.io com.google.common.net eu.fbk.knowledgestore eu.fbk.knowledgestore.data eu.fbk.knowledgestore.datastore eu.fbk.knowledgestore.filestore eu.fbk.knowledgestore.internal.rdf eu.fbk.knowledgestore.triplestore eu.fbk.knowledgestore.vocabulary info.aduna.iteration java.io java.lang java.util java.util.concurrent.atomic java.util.regex org.openrdf.model org.openrdf.model.vocabulary org.openrdf.query org.openrdf.query.algebra org.openrdf.query.algebra.evaluation org.openrdf.query.algebra.evaluation.impl org.openrdf.query.algebra.evaluation.iterator org.openrdf.query.algebra.helpers org.openrdf.query.impl org.openrdf.query.parser org.openrdf.query.parser.sparql org.openrdf.query.parser.sparql.ast org.slf4j

eu.fbk.knowledgestore.triplestore

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
2	26	16.0%	93.0%	9.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
eu.fbk.knowledgestore.triplestore.ForwardingTripleStore eu.fbk.knowledgestore.triplestore.ForwardingTripleTransaction eu.fbk.knowledgestore.triplestore.TripleStore eu.fbk.knowledgestore.triplestore.TripleTransaction eu.fbk.knowledgestore.triplestore.package-info	eu.fbk.knowledgestore.triplestore.LoggingTripleStore eu.fbk.knowledgestore.triplestore.LoggingTripleStore$LoggingTripleTransaction eu.fbk.knowledgestore.triplestore.LoggingTripleStore$LoggingTripleTransaction$1 eu.fbk.knowledgestore.triplestore.RepositoryTripleStore eu.fbk.knowledgestore.triplestore.RepositoryTripleStore$RepositoryTripleTransaction eu.fbk.knowledgestore.triplestore.RepositoryTripleStore$RepositoryTripleTransaction$1 eu.fbk.knowledgestore.triplestore.RewritingTripleStore eu.fbk.knowledgestore.triplestore.RewritingTripleStore$Rewriter eu.fbk.knowledgestore.triplestore.RewritingTripleStore$Rewriter$1 eu.fbk.knowledgestore.triplestore.RewritingTripleStore$Rewriter$2 eu.fbk.knowledgestore.triplestore.RewritingTripleStore$Rewriter$3 eu.fbk.knowledgestore.triplestore.RewritingTripleStore$Rewriter$4 eu.fbk.knowledgestore.triplestore.RewritingTripleStore$Rewriter$5 eu.fbk.knowledgestore.triplestore.RewritingTripleStore$RewritingTripleTransaction eu.fbk.knowledgestore.triplestore.SPARQLRenderer eu.fbk.knowledgestore.triplestore.SPARQLRenderer$1 eu.fbk.knowledgestore.triplestore.SPARQLRenderer$2 eu.fbk.knowledgestore.triplestore.SPARQLRenderer$Form eu.fbk.knowledgestore.triplestore.SPARQLRenderer$Modifier eu.fbk.knowledgestore.triplestore.SPARQLRenderer$Query eu.fbk.knowledgestore.triplestore.SPARQLRenderer$Rendering eu.fbk.knowledgestore.triplestore.SelectQuery eu.fbk.knowledgestore.triplestore.SelectQuery$1 eu.fbk.knowledgestore.triplestore.SelectQuery$SerializedForm eu.fbk.knowledgestore.triplestore.SynchronizedTripleStore eu.fbk.knowledgestore.triplestore.SynchronizedTripleStore$SynchronizedTripleTransaction	eu.fbk.knowledgestore.datastore eu.fbk.knowledgestore.server	com.google.common.base com.google.common.cache com.google.common.collect eu.fbk.knowledgestore.data eu.fbk.knowledgestore.internal eu.fbk.knowledgestore.internal.rdf eu.fbk.knowledgestore.runtime info.aduna.iteration java.io java.lang java.lang.ref java.util java.util.concurrent.atomic org.openrdf.model org.openrdf.model.impl org.openrdf.model.vocabulary org.openrdf.query org.openrdf.query.algebra org.openrdf.query.algebra.helpers org.openrdf.query.impl org.openrdf.query.parser org.openrdf.queryrender org.openrdf.repository org.openrdf.repository.sail org.openrdf.sail 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.