Package de.gwdg.metadataqa.marc.analysis.functional

Class Marc21FunctionalAnalyzer

java.lang.Object

de.gwdg.metadataqa.marc.analysis.functional.FunctionalAnalyzer

de.gwdg.metadataqa.marc.analysis.functional.Marc21FunctionalAnalyzer

public class Marc21FunctionalAnalyzer
extends FunctionalAnalyzer

Analyzes a MARC record and counts the FRBR functions. In other words, it counts how many FRBR user tasks are supported by the provided record. In the case of MARC21, the functions are already defined with the definition of the fields, subfields and indicators in the respective MARC21 definition classes within this project.

Field Summary

Fields inherited from class de.gwdg.metadataqa.marc.analysis.functional.FunctionalAnalyzer

frbrFunctionLister, recordCounter

Constructor Summary

Constructors

Constructor	Description
Marc21FunctionalAnalyzer(FrbrFunctionLister frbrFunctionLister)

Method Summary

Modifier and Type	Method	Description
protected void	analyzeRecord(BibliographicRecord bibliographicRecord)	Analyzes a MARC21 record and counts the FRBR functions.
protected void	countDataField(DataFieldDefinition definition, DataField dataField, Map<FRBRFunction,FunctionValue> recordCounter)

Methods inherited from class de.gwdg.metadataqa.marc.analysis.functional.FunctionalAnalyzer

addRecordCounterToCollector, addRecordCounterToHistogram, calculatePercentage, consumeRecord, countDataFields, countFunctions, getCollector, getFrbrFunctionLister, getHistogram, initializeCounter, percentOf, prepareHistogram

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

Marc21FunctionalAnalyzer

public Marc21FunctionalAnalyzer(FrbrFunctionLister frbrFunctionLister)

Method Details

analyzeRecord

protected void analyzeRecord(BibliographicRecord bibliographicRecord)

Analyzes a MARC21 record and counts the FRBR functions. Creates the recordCounter map and stores the counts of the FRBR functions (user tasks) in it. The map is then returned.

Specified by:

analyzeRecord in class FunctionalAnalyzer

Parameters:

bibliographicRecord - The record to be analyzed and counted.

countDataField

protected void countDataField(DataFieldDefinition definition,
 DataField dataField,
 Map<FRBRFunction,FunctionValue> recordCounter)

Specified by:

countDataField in class FunctionalAnalyzer