【mybatis】mybatis使用java实体中定义的常量，或静态方法

mybatis使用java实体中定义的常量

示例代码：

 <select
            id="findDealerInfo"
            parameterType="com.pisen.cloud.luna.ms.dealer.api.beans.DealerInfoBean"
            resultType="com.pisen.cloud.luna.ms.dealer.api.beans.DealerInfoBean">

        SELECT
        dea.uid uid,
        dea.enabled_flag enabledFlag,
        dea.delete_flag deleteFlag,
        dea.tenement_id tenementId,
        dea.parent_id parentId,
        pd.name parentName,
        con.name  contactName,
        con.mobile mobile

        FROM
        dealer AS dea
        LEFT JOIN  (SELECT a.* FROM contact AS a where tenement_id = #{tenementId}  and main_contact = ${@com.pisen.cloud.luna.ms.dealer.base.domain.Contact@IS_MAIN}) con ON dea.uid = con.dealer_id
        LEFT JOIN  dealer pd on pd.uid = dea.parent_id

        WHERE
        dea.tenement_id = #{tenementId}

    </select>

格式：

${@实体包完整路径@常量名}