/** The URL expression pattern to search for in boost documents. */
    public String urlExpr;

    /** The boost expression to search for in boost documents. */
    public String boostExpr;

    /**
     * Default constructor for SearchBody.
     */
    public SearchBody() {
        super();
    }

{
  "fess_config.boost_document_rule" : {
    "aliases" : { },
    "mappings" : {
      "boost_document_rule" : {
        "properties" : {
          "boostExpr" : {
            "type" : "keyword"
          },
          "createdBy" : {
            "type" : "keyword"
          },
          "createdTime" : {
            "type" : "long"
          },
          "sortOrder" : {
            "type" : "integer"
          },

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

    public String id;

    /** URL expression for search filtering. */
    public String urlExpr;

    /** Boost expression for search filtering. */
    public String boostExpr;

    /** Sort order for search filtering. */
    public String sortOrder;

    /** Creator username for search filtering. */
    public String createdBy;

    /** Creation time for search filtering. */

            columnList.add(name);
        }

        public void columnId() {
            doColumn("_id");
        }

        public void columnBoostExpr() {
            doColumn("boostExpr");
        }

        public void columnCreatedBy() {
            doColumn("createdBy");
        }

        public void columnCreatedTime() {
            doColumn("createdTime");
        }

        assertEquals(1, boostdocpager.getCurrentPageNumber());
        assertNull(boostdocpager.id);
        assertNull(boostdocpager.urlExpr);
        assertNull(boostdocpager.boostExpr);
        assertNull(boostdocpager.sortOrder);
        assertNull(boostdocpager.createdBy);
        assertNull(boostdocpager.createdTime);
        assertNull(boostdocpager.versionNo);

    /**
     * The URL expression field for boost document configuration.
     */
    public String urlExpr;

    /**
     * The boost expression field for document scoring.
     */
    public String boostExpr;

    @Required
    @Size(max = 10000)
    public String urlExpr;

    /** Boost expression to apply to matching documents */
    @Required
    @Size(max = 10000)
    public String boostExpr;

    /** Sort order for displaying boost configurations */
    @Required
    @Min(value = 0)
    @Max(value = 2147483647)
    @ValidateTypeFailure
    public Integer sortOrder;

        // restore from pager
        copyBeanToBean(boostDocPager, form, op -> op.include("urlExpr", "boostExpr"));
    }

    // ===================================================================================
    //                                                                        Edit Execute

        try {
            final RESULT result = entityType.newInstance();
            result.setBoostExpr(DfTypeUtil.toString(source.get("boostExpr")));
            result.setCreatedBy(DfTypeUtil.toString(source.get("createdBy")));
            result.setCreatedTime(DfTypeUtil.toLong(source.get("createdTime")));