//                                       Column Property
    //                                       ---------------
    protected final Map<String, PropertyGateway> _epgMap = newHashMap();
    {
        setupEpg(_epgMap, et -> ((ClickLog) et).getUrlId(), (et, vl) -> ((ClickLog) et).setUrlId(DfTypeUtil.toString(vl)), "urlId");

    //                                       Column Property
    //                                       ---------------
    protected final Map<String, PropertyGateway> _epgMap = newHashMap();
    {
        setupEpg(_epgMap, et -> ((ElevateWord) et).getBoost(), (et, vl) -> ((ElevateWord) et).setBoost(DfTypeUtil.toFloat(vl)), "boost");

    //                                       Column Property
    //                                       ---------------
    protected final Map<String, PropertyGateway> _epgMap = newHashMap();
    {
        setupEpg(_epgMap, et -> ((FileAuthentication) et).getCreatedBy(),
                (et, vl) -> ((FileAuthentication) et).setCreatedBy(DfTypeUtil.toString(vl)), "createdBy");

    //                                       Column Property
    //                                       ---------------
    protected final Map<String, PropertyGateway> _epgMap = newHashMap();
    {
        setupEpg(_epgMap, et -> ((KeyMatch) et).getBoost(), (et, vl) -> ((KeyMatch) et).setBoost(DfTypeUtil.toFloat(vl)), "boost");

    /** ラッパー型からプリミティブ型へのマップ */
    protected static final Map<Class<?>, Class<?>> wrapperToPrimitiveMap = newHashMap();

    /** プリミティブ型からラッパー型へのマップ */
    protected static final Map<Class<?>, Class<?>> primitiveToWrapperMap = newHashMap();

    /** プリミティブ型の名前からクラスへのマップ */
    protected static final Map<String, Class<?>> primitiveNameToClassMap = newHashMap();

    static {
        wrapperToPrimitiveMap.put(Boolean.class, Boolean.TYPE);

    //                                       Column Property
    //                                       ---------------
    protected final Map<String, PropertyGateway> _epgMap = newHashMap();
    {
        setupEpg(_epgMap, et -> ((BoostDocumentRule) et).getBoostExpr(),
                (et, vl) -> ((BoostDocumentRule) et).setBoostExpr(DfTypeUtil.toString(vl)), "boostExpr");

    //                                       Column Property
    //                                       ---------------
    protected final Map<String, PropertyGateway> _epgMap = newHashMap();
    {
        setupEpg(_epgMap, et -> ((DuplicateHost) et).getCreatedBy(), (et, vl) -> ((DuplicateHost) et).setCreatedBy(DfTypeUtil.toString(vl)),
                "createdBy");

    //                                       Column Property
    //                                       ---------------
    protected final Map<String, PropertyGateway> _epgMap = newHashMap();
    {
        setupEpg(_epgMap, et -> ((RelatedQuery) et).getCreatedBy(), (et, vl) -> ((RelatedQuery) et).setCreatedBy(DfTypeUtil.toString(vl)),
                "createdBy");

    //                                       Column Property
    //                                       ---------------
    protected final Map<String, PropertyGateway> _epgMap = newHashMap();
    {
        setupEpg(_epgMap, et -> ((RequestHeader) et).getCreatedBy(), (et, vl) -> ((RequestHeader) et).setCreatedBy(DfTypeUtil.toString(vl)),
                "createdBy");

    //                                       Column Property
    //                                       ---------------
    protected final Map<String, PropertyGateway> _epgMap = newHashMap();
    {
        setupEpg(_epgMap, et -> ((RoleType) et).getCreatedBy(), (et, vl) -> ((RoleType) et).setCreatedBy(DfTypeUtil.toString(vl)),
                "createdBy");