Example usage for org.apache.lucene.facet FacetsConfig build

Introduction

In this page you can find the example usage for org.apache.lucene.facet FacetsConfig build.

Prototype

public Document build(Document doc) throws IOException 

Source Link

Document

Translates any added FacetField s into normal fields for indexing; only use this version if you did not add any taxonomy-based fields ( FacetField or AssociationFacetField ).

Usage

From source file:com.epam.catgenome.dao.index.FeatureIndexDao.java

License:Open Source License

/**
 * Stores features from a specified feature file to the specified project's Lucene index
 * Sample query: featureId:rs44022* AND (variationType:del OR variationType:ins)
 *
 * @param featureFileId a FeatureFile, for which features to save
 * @param projectId a project, for which to write an index
 * @param entries a list of FeatureIndexEntry to write to index
 * @throws IOException//from  ww w.j ava  2 s .c o  m
 */
public void writeLuceneIndexForProject(final Long featureFileId, final long projectId,
        final List<? extends FeatureIndexEntry> entries) throws IOException {
    try (StandardAnalyzer analyzer = new StandardAnalyzer();
            Directory index = fileManager.createIndexForProject(projectId);
            IndexWriter writer = new IndexWriter(index,
                    new IndexWriterConfig(analyzer).setOpenMode(IndexWriterConfig.OpenMode.CREATE_OR_APPEND))) {
        FacetsConfig facetsConfig = new FacetsConfig();
        facetsConfig.setIndexFieldName(FeatureIndexFields.CHR_ID.getFieldName(),
                FeatureIndexFields.FACET_CHR_ID.getFieldName());

        for (FeatureIndexEntry entry : entries) {
            Document document = new Document();
            addCommonDocumentFields(document, entry, featureFileId);

            if (entry instanceof VcfIndexEntry) {
                addVcfDocumentFields(document, entry);
            }

            writer.addDocument(facetsConfig.build(document));
        }
    }
}

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From source file:com.epam.catgenome.dao.index.FeatureIndexDao.java

License:Open Source License

/**
 * Stores features from a specified feature file to it's Lucene index
 * Sample query: featureId:rs44022* AND (variationType:del OR variationType:ins)
 *
 * @param featureFile a FeatureFile, for which features to save
 * @param entries a list of FeatureIndexEntry to write to index
 * @throws IOException/*from   w ww. ja  va2  s .c o  m*/
 */
public void writeLuceneIndexForFile(final FeatureFile featureFile,
        final List<? extends FeatureIndexEntry> entries) throws IOException {
    try (StandardAnalyzer analyzer = new StandardAnalyzer();
            Directory index = fileManager.createIndexForFile(featureFile);
            IndexWriter writer = new IndexWriter(index,
                    new IndexWriterConfig(analyzer).setOpenMode(IndexWriterConfig.OpenMode.CREATE_OR_APPEND))) {
        FacetsConfig facetsConfig = new FacetsConfig();
        facetsConfig.setIndexFieldName(FeatureIndexFields.CHR_ID.getFieldName(),
                FeatureIndexFields.FACET_CHR_ID.getFieldName());
        facetsConfig.setIndexFieldName(FeatureIndexFields.F_UID.getFieldName(),
                FeatureIndexFields.FACET_UID.getFieldName());

        for (FeatureIndexEntry entry : entries) {
            Document document = new Document();
            addCommonDocumentFields(document, entry, featureFile.getId());

            if (entry instanceof VcfIndexEntry) {
                addVcfDocumentFields(document, entry);
            }

            writer.addDocument(facetsConfig.build(document));
        }
    }
}

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From source file:com.qwazr.search.bench.LuceneNoTaxonomyIndex.java

License:Apache License

@Override
final public void updateDocument(final FacetsConfig facetsConfig, final LuceneRecord.Indexable record)
        throws IOException {
    indexWriter.updateDocument(record.termId,
            facetsConfig == null ? record.document : facetsConfig.build(record.document));
}

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