Lutece GRU indexing plugin – JDepend Report Metrics

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
fr.paris.lutece.plugins.gruindexing.business	1	0	1	2	4	100.0%	67.0%	67.0%	1
fr.paris.lutece.plugins.gruindexing.business.elasticsearch	2	2	0	1	8	0.0%	89.0%	11.0%	1
fr.paris.lutece.plugins.gruindexing.business.lucene	3	3	0	1	23	0.0%	96.0%	4.0%	1
fr.paris.lutece.plugins.gruindexing.service	1	1	0	0	5	0.0%	100.0%	0.0%	1
fr.paris.lutece.plugins.gruindexing.util	1	1	0	1	4	0.0%	80.0%	20.0%	1
fr.paris.lutece.plugins.gruindexing.web.elasticsearch.template	5	4	1	2	4	20.0%	67.0%	13.0%	1
fr.paris.lutece.plugins.gruindexing.web.elasticsearch.template.impl	1	1	0	0	5	0.0%	100.0%	0.0%	1
fr.paris.lutece.plugins.gruindexing.web.rs.elasticsearch	1	1	0	0	14	0.0%	100.0%	0.0%	1
fr.paris.lutece.plugins.gruindexing.web.rs.lucene	1	1	0	0	2	0.0%	100.0%	0.0%	1

Packages

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

fr.paris.lutece.plugins.gruindexing.business

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
2	4	100.0%	67.0%	67.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
fr.paris.lutece.plugins.gruindexing.business.IIndexCustomerDAO	None	fr.paris.lutece.plugins.gruindexing.business.lucene fr.paris.lutece.plugins.gruindexing.service	fr.paris.lutece.plugins.grubusiness.business.customer fr.paris.lutece.plugins.grubusiness.business.indexing java.lang java.util

fr.paris.lutece.plugins.gruindexing.business.elasticsearch

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
1	8	0.0%	89.0%	11.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
None	fr.paris.lutece.plugins.gruindexing.business.elasticsearch.ElasticSearchMapping fr.paris.lutece.plugins.gruindexing.business.elasticsearch.ElasticSearchTemplate	fr.paris.lutece.plugins.gruindexing.web.rs.elasticsearch	fr.paris.lutece.portal.service.util java.io java.lang java.nio.charset java.nio.file java.util org.apache.commons.lang3 org.apache.commons.lang3.text

fr.paris.lutece.plugins.gruindexing.business.lucene

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	fr.paris.lutece.plugins.gruindexing.business.lucene.LuceneCustomerDAO fr.paris.lutece.plugins.gruindexing.business.lucene.LuceneCustomerDAO$1 fr.paris.lutece.plugins.gruindexing.business.lucene.LuceneCustomerDAO$CustomAnalyzer	fr.paris.lutece.plugins.gruindexing.web.rs.lucene	com.fasterxml.jackson.core com.fasterxml.jackson.databind com.fasterxml.jackson.databind.node fr.paris.lutece.plugins.grubusiness.business.customer fr.paris.lutece.plugins.grubusiness.business.indexing fr.paris.lutece.plugins.gruindexing.business fr.paris.lutece.portal.service.search fr.paris.lutece.portal.service.util java.io java.lang java.nio.file java.util org.apache.commons.lang3 org.apache.lucene.analysis org.apache.lucene.analysis.core org.apache.lucene.analysis.miscellaneous org.apache.lucene.analysis.standard org.apache.lucene.analysis.tokenattributes org.apache.lucene.document org.apache.lucene.index org.apache.lucene.queryparser.classic org.apache.lucene.search org.apache.lucene.store

fr.paris.lutece.plugins.gruindexing.service

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
0	5	0.0%	100.0%	0.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
None	fr.paris.lutece.plugins.gruindexing.service.CustomerIndexingService	None	fr.paris.lutece.plugins.grubusiness.business.customer fr.paris.lutece.plugins.grubusiness.business.indexing fr.paris.lutece.plugins.gruindexing.business java.lang java.util

fr.paris.lutece.plugins.gruindexing.util

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
1	4	0.0%	80.0%	20.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
None	fr.paris.lutece.plugins.gruindexing.util.ElasticSearchParameterUtil	fr.paris.lutece.plugins.gruindexing.web.rs.elasticsearch	com.fasterxml.jackson.databind fr.paris.lutece.portal.service.util java.io java.lang

fr.paris.lutece.plugins.gruindexing.web.elasticsearch.template

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
2	4	20.0%	67.0%	13.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
fr.paris.lutece.plugins.gruindexing.web.elasticsearch.template.IAutocompletePlaceholderFilter	fr.paris.lutece.plugins.gruindexing.web.elasticsearch.template.AutocompletePlaceholderFilterChain fr.paris.lutece.plugins.gruindexing.web.elasticsearch.template.AutocompletePlaceholderFilterChainFactory fr.paris.lutece.plugins.gruindexing.web.elasticsearch.template.AutocompletePlaceholderFilterChainFactory$1 fr.paris.lutece.plugins.gruindexing.web.elasticsearch.template.AutocompletePlaceholderFilterChainFactory$AutocompletePlaceholderFilterChainFactoryHolder	fr.paris.lutece.plugins.gruindexing.web.elasticsearch.template.impl fr.paris.lutece.plugins.gruindexing.web.rs.elasticsearch	fr.paris.lutece.portal.service.spring java.lang java.util javax.servlet.http

fr.paris.lutece.plugins.gruindexing.web.elasticsearch.template.impl

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
0	5	0.0%	100.0%	0.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
None	fr.paris.lutece.plugins.gruindexing.web.elasticsearch.template.impl.QueryAutocompletePlaceholderFilter	None	fr.paris.lutece.plugins.gruindexing.web.elasticsearch.template java.lang java.util javax.servlet.http org.apache.commons.lang3

fr.paris.lutece.plugins.gruindexing.web.rs.elasticsearch

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
0	14	0.0%	100.0%	0.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
None	fr.paris.lutece.plugins.gruindexing.web.rs.elasticsearch.ElasticSearchAutoCompleteRestService	None	com.fasterxml.jackson.core com.fasterxml.jackson.databind com.fasterxml.jackson.databind.node fr.paris.lutece.plugins.gruindexing.business.elasticsearch fr.paris.lutece.plugins.gruindexing.util fr.paris.lutece.plugins.gruindexing.web.elasticsearch.template fr.paris.lutece.plugins.libraryelastic.util fr.paris.lutece.portal.service.util java.io java.lang java.nio.file java.util javax.servlet.http org.apache.commons.lang3

fr.paris.lutece.plugins.gruindexing.web.rs.lucene

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
0	2	0.0%	100.0%	0.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
None	fr.paris.lutece.plugins.gruindexing.web.rs.lucene.LuceneAutoCompleteRestService	None	fr.paris.lutece.plugins.gruindexing.business.lucene java.lang

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.