Package org.elasticsearch.index.search

Examples of org.elasticsearch.index.search.MatchQuery$MatchQueryBuilder


        }
        String fieldName = parser.currentName();

        Object value = null;
        float boost = 1.0f;
        MatchQuery matchQuery = new MatchQuery(parseContext);
        String minimumShouldMatch = null;
        String queryName = null;

        token = parser.nextToken();
        if (token == XContentParser.Token.START_OBJECT) {
            String currentFieldName = null;
            while ((token = parser.nextToken()) != XContentParser.Token.END_OBJECT) {
                if (token == XContentParser.Token.FIELD_NAME) {
                    currentFieldName = parser.currentName();
                } else if (token.isValue()) {
                    if ("query".equals(currentFieldName)) {
                        value = parser.objectText();
                    } else if ("type".equals(currentFieldName)) {
                        String tStr = parser.text();
                        if ("boolean".equals(tStr)) {
                            type = MatchQuery.Type.BOOLEAN;
                        } else if ("phrase".equals(tStr)) {
                            type = MatchQuery.Type.PHRASE;
                        } else if ("phrase_prefix".equals(tStr) || "phrasePrefix".equals(currentFieldName)) {
                            type = MatchQuery.Type.PHRASE_PREFIX;
                        } else {
                            throw new QueryParsingException(parseContext.index(), "[match] query does not support type " + tStr);
                        }
                    } else if ("analyzer".equals(currentFieldName)) {
                        String analyzer = parser.text();
                        if (parseContext.analysisService().analyzer(analyzer) == null) {
                            throw new QueryParsingException(parseContext.index(), "[match] analyzer [" + parser.text() + "] not found");
                        }
                        matchQuery.setAnalyzer(analyzer);
                    } else if ("boost".equals(currentFieldName)) {
                        boost = parser.floatValue();
                    } else if ("slop".equals(currentFieldName) || "phrase_slop".equals(currentFieldName) || "phraseSlop".equals(currentFieldName)) {
                        matchQuery.setPhraseSlop(parser.intValue());
                    } else if (Fuzziness.FIELD.match(currentFieldName, parseContext.parseFlags())) {
                        matchQuery.setFuzziness(Fuzziness.parse(parser));
                    } else if ("prefix_length".equals(currentFieldName) || "prefixLength".equals(currentFieldName)) {
                        matchQuery.setFuzzyPrefixLength(parser.intValue());
                    } else if ("max_expansions".equals(currentFieldName) || "maxExpansions".equals(currentFieldName)) {
                        matchQuery.setMaxExpansions(parser.intValue());
                    } else if ("operator".equals(currentFieldName)) {
                        String op = parser.text();
                        if ("or".equalsIgnoreCase(op)) {
                            matchQuery.setOccur(BooleanClause.Occur.SHOULD);
                        } else if ("and".equalsIgnoreCase(op)) {
                            matchQuery.setOccur(BooleanClause.Occur.MUST);
                        } else {
                            throw new QueryParsingException(parseContext.index(), "text query requires operator to be either 'and' or 'or', not [" + op + "]");
                        }
                    } else if ("minimum_should_match".equals(currentFieldName) || "minimumShouldMatch".equals(currentFieldName)) {
                        minimumShouldMatch = parser.textOrNull();
                    } else if ("rewrite".equals(currentFieldName)) {
                        matchQuery.setRewriteMethod(QueryParsers.parseRewriteMethod(parser.textOrNull(), null));
                    } else if ("fuzzy_rewrite".equals(currentFieldName) || "fuzzyRewrite".equals(currentFieldName)) {
                        matchQuery.setFuzzyRewriteMethod(QueryParsers.parseRewriteMethod(parser.textOrNull(), null));
                    } else if ("fuzzy_transpositions".equals(currentFieldName)) {
                        matchQuery.setTranspositions(parser.booleanValue());
                    } else if ("lenient".equals(currentFieldName)) {
                        matchQuery.setLenient(parser.booleanValue());
                    } else if ("cutoff_frequency".equals(currentFieldName)) {
                        matchQuery.setCommonTermsCutoff(parser.floatValue());
                    } else if ("zero_terms_query".equals(currentFieldName)) {
                        String zeroTermsDocs = parser.text();
                        if ("none".equalsIgnoreCase(zeroTermsDocs)) {
                            matchQuery.setZeroTermsQuery(MatchQuery.ZeroTermsQuery.NONE);
                        } else if ("all".equalsIgnoreCase(zeroTermsDocs)) {
                            matchQuery.setZeroTermsQuery(MatchQuery.ZeroTermsQuery.ALL);
                        } else {
                            throw new QueryParsingException(parseContext.index(), "Unsupported zero_terms_docs value [" + zeroTermsDocs + "]");
                        }
                    } else if ("_name".equals(currentFieldName)) {
                        queryName = parser.text();
                    } else {
                        throw new QueryParsingException(parseContext.index(), "[match] query does not support [" + currentFieldName + "]");
                    }
                }
            }
            parser.nextToken();
        } else {
            value = parser.objectText();
            // move to the next token
            token = parser.nextToken();
            if (token != XContentParser.Token.END_OBJECT) {
                throw new QueryParsingException(parseContext.index(), "[match] query parsed in simplified form, with direct field name, but included more options than just the field name, possibly use its 'options' form, with 'query' element?");
            }
        }

        if (value == null) {
            throw new QueryParsingException(parseContext.index(), "No text specified for text query");
        }

        Query query = matchQuery.parse(type, fieldName, value);
        if (query == null) {
            return null;
        }

        if (query instanceof BooleanQuery) {
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