com.liferay.portal.kernel.search.dummy.DummyIndexSearcher Maven / Gradle / Ivy
/**
* Copyright (c) 2000-present Liferay, Inc. All rights reserved.
*
* This library is free software; you can redistribute it and/or modify it under
* the terms of the GNU Lesser General Public License as published by the Free
* Software Foundation; either version 2.1 of the License, or (at your option)
* any later version.
*
* This library is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
* details.
*/
package com.liferay.portal.kernel.search.dummy;
import com.liferay.petra.string.StringPool;
import com.liferay.portal.kernel.search.Document;
import com.liferay.portal.kernel.search.Hits;
import com.liferay.portal.kernel.search.HitsImpl;
import com.liferay.portal.kernel.search.IndexSearcher;
import com.liferay.portal.kernel.search.Query;
import com.liferay.portal.kernel.search.SearchContext;
import com.liferay.portal.kernel.search.Sort;
import com.liferay.portal.kernel.search.generic.StringQuery;
import com.liferay.portal.kernel.search.suggest.Suggester;
import com.liferay.portal.kernel.search.suggest.SuggesterResults;
import java.util.Collections;
import java.util.List;
import java.util.Map;
/**
* @author Marcellus Tavares
* @author Carlos Sierra Andrés
*/
public class DummyIndexSearcher implements IndexSearcher {
@Override
public String getQueryString(SearchContext searchContext, Query query) {
return StringPool.BLANK;
}
@Override
public Hits search(SearchContext searchContext, Query query) {
return _getHits();
}
/**
* @deprecated As of Wilberforce (7.0.x), replaced by {@link
* #search(SearchContext, Query)}
*/
@Deprecated
@Override
public Hits search(
String searchEngineId, long companyId, Query query, Sort[] sort,
int start, int end) {
return _getHits();
}
@Override
public long searchCount(SearchContext searchContext, Query query) {
return 0;
}
@Override
public String spellCheckKeywords(SearchContext searchContext) {
return StringPool.BLANK;
}
@Override
public Map> spellCheckKeywords(
SearchContext searchContext, int max) {
return Collections.emptyMap();
}
@Override
public SuggesterResults suggest(
SearchContext searchContext, Suggester suggester) {
return new SuggesterResults();
}
@Override
public String[] suggestKeywordQueries(
SearchContext searchContext, int max) {
return new String[0];
}
private Hits _getHits() {
Hits hits = new HitsImpl();
hits.setCollatedSpellCheckResult(StringPool.BLANK);
hits.setDocs(new Document[0]);
hits.setLength(0);
hits.setQuery(new StringQuery(StringPool.BLANK));
hits.setQuerySuggestions(new String[0]);
hits.setQueryTerms(new String[0]);
hits.setLength(0);
hits.setScores(new float[0]);
hits.setSearchTime(0);
hits.setSnippets(new String[0]);
hits.setSpellCheckResults(_spellCheckResults);
hits.setStart(0);
return hits;
}
private static final Map> _spellCheckResults =
Collections.emptyMap();
}