*/
    public KeyMatchHelper() {
        super();
    }

    /**
     * A map containing query information for KeyMatch.
     * The key is a virtual host, and the value is a map of terms and boost information.
     */
    protected volatile Map<String, Map<String, List<Tuple3<String, QueryBuilder, ScoreFunctionBuilder<?>>>>> keyMatchQueryMap =
            Collections.emptyMap();

    /**

    }

    public void setBoost_Avg(ConditionOptionCall<AvgAggregationBuilder> opLambda) {
        setBoost_Avg("boost", opLambda);
    }

    public void setBoost_Avg(String name, ConditionOptionCall<AvgAggregationBuilder> opLambda) {
        AvgAggregationBuilder builder = regAvgA(name, "boost");
        if (opLambda != null) {
            opLambda.callback(builder);
        }
    }

            false, "Boolean", 0, 0, null, null, false, null, null, null, null, null, false);
    protected final ColumnInfo _columnBoost = cci("boost", "boost", null, null, Float.class, "boost", null, false, false, false, "Float", 0,
            0, null, null, false, null, null, null, null, null, false);

    //                                                                         ===========
    protected final ColumnInfo _columnBoost = cci("boost", "boost", null, null, Float.class, "boost", null, false, false, false, "Float", 0,
            0, null, null, false, null, null, null, null, null, false);

        BooleanQuery booleanQuery = boolQueryBuilder.build();

        QueryContext context = new QueryContext("test", false);
        float boost = 2.5f;
        QueryBuilder result = booleanQueryCommand.convertBooleanQuery(context, booleanQuery, boost);

        assertNotNull(result);
        assertTrue(result instanceof BoolQueryBuilder);

        BoolQueryBuilder boolResult = (BoolQueryBuilder) result;

     * @param permissions The permissions for the word.
     * @param boost       The boost value for the word.
     * @param apply       true to apply the changes immediately.
     */
    public void addElevateWord(final String word, final String reading, final String[] tags, final String[] permissions, final Float boost,
            final boolean apply) {
        final String[] readings;

    String QUERY_BOOST_TITLE = "query.boost.title";

    /** The key of the configuration. e.g. 1.0 */
    String QUERY_BOOST_TITLE_LANG = "query.boost.title.lang";

    /** The key of the configuration. e.g. 0.05 */
    String QUERY_BOOST_CONTENT = "query.boost.content";

    /** The key of the configuration. e.g. 0.1 */
    String QUERY_BOOST_CONTENT_LANG = "query.boost.content.lang";

        asDocMeta().version(version);
    }

    @Override
    public String toString() {
        return "ElevateWord [labelTypeIds=" + Arrays.toString(labelTypeIds) + ", labelTypeList=" + labelTypeList + ", boost=" + boost
                + ", createdBy=" + createdBy + ", createdTime=" + createdTime + ", reading=" + reading + ", suggestWord=" + suggestWord

                                    <tr>
                                        <th><la:message key="labels.key_match_boost"/></th>
                                        <td>${f:h(boost)}<la:hidden property="boost"/></td>
                                    </tr>
                                    <tr>
                                        <th><la:message key="labels.key_match_urls"/></th>

                    return "boost";
                case FessConfig.INDEX_FIELD_TITLE:
                    return "title";
                case FessConfig.INDEX_FIELD_CONTENT:
                    return "content";
                // Index admin fields
                case FessConfig.INDEX_ADMIN_INTEGER_FIELDS:
                    return "boost";
                case FessConfig.INDEX_ADMIN_LONG_FIELDS: