pack-priv Class StudyFetcher

Class Inheritance

extends Object

java.lang.Object
org.jabref.logic.crawler.StudyFetcher

Imports

java.util.ArrayList, .List, .Objects, java.util.stream.Collectors, org.jabref.logic.importer.FetcherException, .PagedSearchBasedFetcher, .SearchBasedFetcher, org.jabref.model.database.BibDatabase, org.jabref.model.entry.BibEntry, org.jabref.model.study.FetchResult, .QueryResult, org.slf4j.Logger, .LoggerFactory

Delegates the search of the provided set of targeted E-Libraries with the provided queries to the E-Library specific fetchers, and aggregates the results returned by the fetchers by query and E-Library.

Field Summary

Modifier and Type	Field and Description
private final List<SearchBasedFetcher>	activeFetchers
private static final Logger	LOGGER
private static final int	MAX_AMOUNT_OF_RESULTS_PER_FETCHER
private final List<String>	searchQueries

Constructor Summary

Access	Constructor and Description
pack-priv	StudyFetcher(List<SearchBasedFetcher> activeFetchers, List<String> searchQueries)

Method Summary

Modifier and Type	Method and Description
public List<QueryResult>	crawl() Each Map Entry contains the results for one search term for all libraries.
private QueryResult	getQueryResult(String searchQuery)
private List<FetchResult>	Returns: Mapping of each fetcher by name and all their retrieved publications as a BibDatabase performSearchOnQuery(String The query the search is performed for. searchQuery) Queries all catalogs on the given searchQuery.
private FetchResult	performSearchOnQueryForFetcher(String searchQuery, SearchBasedFetcher fetcher)

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

Field Detail

activeFetchers	back to summary
private final List<SearchBasedFetcher> activeFetchers

LOGGER	back to summary
private static final Logger LOGGER

MAX_AMOUNT_OF_RESULTS_PER_FETCHER	back to summary
private static final int MAX_AMOUNT_OF_RESULTS_PER_FETCHER

searchQueries	back to summary
private final List<String> searchQueries

Constructor Detail

StudyFetcher	back to summary
pack-priv StudyFetcher(List<SearchBasedFetcher> activeFetchers, List<String> searchQueries) throws IllegalArgumentException

Method Detail

crawl	back to summary
public List<QueryResult> crawl() Each Map Entry contains the results for one search term for all libraries. Each entry of the internal map contains the results for a given library. If any library API is not available, its corresponding entry is missing from the internal map.

getQueryResult	back to summary
private QueryResult getQueryResult(String searchQuery)

performSearchOnQuery	back to summary
private List<FetchResult> performSearchOnQuery(String searchQuery) Queries all catalogs on the given searchQuery. Parameters searchQuery:String The query the search is performed for. Returns:List<FetchResult> Mapping of each fetcher by name and all their retrieved publications as a BibDatabase

performSearchOnQuery

back to summary

private List<FetchResult> performSearchOnQuery(String searchQuery)

Queries all catalogs on the given searchQuery.

Parameters

searchQuery:String: The query the search is performed for.

Returns:List<FetchResult>

Mapping of each fetcher by name and all their retrieved publications as a BibDatabase

performSearchOnQueryForFetcher	back to summary
private FetchResult performSearchOnQueryForFetcher(String searchQuery, SearchBasedFetcher fetcher)