org.hibernate.search.backend.lucene.work.impl.QueryBasedUpdateEntryLuceneWork.java Source code

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Here is the source code for org.hibernate.search.backend.lucene.work.impl.QueryBasedUpdateEntryLuceneWork.java

Source

/*
 * Hibernate Search, full-text search for your domain model
 *
 * License: GNU Lesser General Public License (LGPL), version 2.1 or later
 * See the lgpl.txt file in the root directory or <http://www.gnu.org/licenses/lgpl-2.1.html>.
 */
package org.hibernate.search.backend.lucene.work.impl;

import java.io.IOException;

import org.apache.lucene.index.IndexWriter;
import org.hibernate.search.backend.lucene.document.impl.LuceneIndexEntry;
import org.hibernate.search.backend.lucene.search.impl.LuceneQueries;

/**
 * @author Guillaume Smet
 */
public class QueryBasedUpdateEntryLuceneWork extends AbstractUpdateEntryLuceneWork {

    public QueryBasedUpdateEntryLuceneWork(String indexName, String tenantId, String id,
            LuceneIndexEntry indexEntry) {
        super(indexName, tenantId, id, indexEntry);
    }

    @Override
    protected long doUpdateEntry(IndexWriter indexWriter, String tenantId, String id, LuceneIndexEntry indexEntry)
            throws IOException {
        indexWriter.deleteDocuments(LuceneQueries.discriminatorMultiTenancyDeleteDocumentQuery(tenantId, id));
        return indexWriter.addDocuments(indexEntry);
    }
}