de.datexis.index

Class ArticleIndexFactory

java.lang.Object

de.datexis.index.ArticleIndexFactory

public class ArticleIndexFactory
extends Object

Author:

Sebastian Arnold

Field Summary

Fields

Modifier and Type	Field and Description
protected static org.slf4j.Logger	log

Constructor Summary

Constructors

Constructor and Description
ArticleIndexFactory()

Method Summary

Modifier and Type	Method and Description
static LuceneArticleIndex	loadWikiDataIndex(Resource file) Loads a Wikidata Index from file into In-Memory Lucene instance
static LuceneArticleIndex	loadWikiDataIndex(Resource file, Resource cacheDir) Loads a Wikidata Index from file into Lucene instance cached on disk
static VectorArticleIndex	loadWikiDataIndex(Resource file, Resource parvec, Resource cacheDir) Loads a Wikidata Index from file into Lucene instance cached on disk with ParVec embeddings
protected static <T extends ArticleIndex> T	loadWikiDataIndex(Resource file, Resource parvec, Resource cacheDir, Class<T> type) Loads a Wikidata Index from file into In-Memory Lucene instance, uses cached instance if exists

Methods inherited from class java.lang.Object

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

Field Detail

log

protected static final org.slf4j.Logger log

Constructor Detail

ArticleIndexFactory

public ArticleIndexFactory()

Method Detail

loadWikiDataIndex

public static LuceneArticleIndex loadWikiDataIndex(Resource file)
                                            throws IOException

Loads a Wikidata Index from file into In-Memory Lucene instance

Throws:

IOException

loadWikiDataIndex

public static LuceneArticleIndex loadWikiDataIndex(Resource file,
                                                   Resource cacheDir)
                                            throws IOException

Loads a Wikidata Index from file into Lucene instance cached on disk

Throws:

IOException

loadWikiDataIndex

public static VectorArticleIndex loadWikiDataIndex(Resource file,
                                                   Resource parvec,
                                                   Resource cacheDir)
                                            throws IOException

Loads a Wikidata Index from file into Lucene instance cached on disk with ParVec embeddings

Throws:

IOException

loadWikiDataIndex

protected static <T extends ArticleIndex> T loadWikiDataIndex(Resource file,
                                                              Resource parvec,
                                                              Resource cacheDir,
                                                              Class<T> type)
                                                       throws IOException

Loads a Wikidata Index from file into In-Memory Lucene instance, uses cached instance if exists

Throws:

IOException