Java Code Examples for org.elasticsearch.index.search.MatchQuery#parse()

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Example 1
Source File: MatchQueries.java    From crate with Apache License 2.0 6 votes vote down vote up 
public static Query singleMatch(QueryShardContext queryShardContext,
                                String fieldName,
                                String queryString,
                                @Nullable String matchType,
                                @Nullable Map<String, Object> options) throws IOException {
    MultiMatchQueryType type = getType(matchType);
    ParsedOptions parsedOptions = OptionParser.parse(type, options);

    MatchQuery matchQuery = new MatchQuery(queryShardContext);

    if (parsedOptions.analyzer() != null) {
        matchQuery.setAnalyzer(parsedOptions.analyzer());
    }
    matchQuery.setCommonTermsCutoff(parsedOptions.commonTermsCutoff());
    matchQuery.setFuzziness(parsedOptions.fuzziness());
    matchQuery.setFuzzyPrefixLength(parsedOptions.prefixLength());
    matchQuery.setFuzzyRewriteMethod(parsedOptions.rewriteMethod());
    matchQuery.setMaxExpansions(parsedOptions.maxExpansions());
    matchQuery.setPhraseSlop(parsedOptions.phraseSlop());
    matchQuery.setTranspositions(parsedOptions.transpositions());
    matchQuery.setZeroTermsQuery(parsedOptions.zeroTermsQuery());
    matchQuery.setOccur(parsedOptions.operator());

    MatchQuery.Type matchQueryType = type.matchQueryType();
    return matchQuery.parse(matchQueryType, fieldName, queryString);
}