public Class PdfIndexerManager

Class Inheritance

extends Object

java.lang.Object
org.jabref.logic.pdf.search.PdfIndexerManager

Imports

java.io.IOException, java.nio.file.Path, java.util.HashMap, .Map, org.jabref.model.database.BibDatabaseContext, org.jabref.preferences.FilePreferences, org.jspecify.annotations.NonNull, org.slf4j.Logger, .LoggerFactory

A PdfIndexer takes a long time to build. Caching it speeds up.

The PdfIndexer is related to the BibDatabaseContext and the FilePreferences. If the user changes the path of the library or the file preferences, we need to create a new PdfIndexer. Otherwise, we can reuse the existing one.

This manager implements a Object Pool pattern for PdfIndexer.

Field Summary

Modifier and Type	Field and Description
private static Map<Path, PdfIndexer>	indexerMap
private static final Logger	LOGGER
private static Map<Path, FilePreferences>	pathFilePreferencesMap

Constructor Summary

Access	Constructor and Description
public	PdfIndexerManager()

Method Summary

Modifier and Type	Method and Description
public static @NonNull PdfIndexer	getIndexer(BibDatabaseContext context, FilePreferences filePreferences)
public static void	shutdownAllIndexers()
public static void	shutdownIndexer(BibDatabaseContext context)

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

indexerMap	back to summary
private static Map<Path, PdfIndexer> indexerMap

LOGGER	back to summary
private static final Logger LOGGER

pathFilePreferencesMap	back to summary
private static Map<Path, FilePreferences> pathFilePreferencesMap

Constructor Detail

PdfIndexerManager	back to summary
public PdfIndexerManager()

Method Detail

getIndexer	back to summary
public static @NonNull PdfIndexer getIndexer(BibDatabaseContext context, FilePreferences filePreferences) throws IOException

shutdownAllIndexers	back to summary
public static void shutdownAllIndexers()

shutdownIndexer	back to summary
public static void shutdownIndexer(BibDatabaseContext context)