public class BsUserCB extends EsAbstractConditionBean {

    // ===================================================================================
    //                                                                           Attribute
    //                                                                           =========
    protected BsUserCQ _conditionQuery;
    protected BsUserCA _conditionAggregation;
    protected HpSpecification _specification;

    private static final long serialVersionUID = 1L;

    // ===================================================================================
    //                                                                           Attribute
    //                                                                           =========
    protected DocMeta docMeta;
    protected final EntityUniqueDrivenProperties __uniqueDrivenProperties = newUniqueDrivenProperties();

    // ===================================================================================
    //                                                                           Attribute
    //                                                                           =========
    /** urlId */
    protected String urlId;

    /** docId */
    protected String docId;

    /** order */

    // ===================================================================================
    //                                                                           Attribute
    //                                                                           =========
    /** Helper for key match operations. */
    @Resource
    private KeyMatchHelper keyMatchHelper;

Indem Sie von `str` erben, weiß die API Dokumentation, dass die Werte des Enums vom Typ `str` sein müssen, und wird in der Lage sein, korrekt zu rendern.

Erstellen Sie dann Klassen-Attribute mit festgelegten Werten, welches die erlaubten Werte sein werden:

{* ../../docs_src/path_params/tutorial005.py hl[1,6:9] *}

/// info

    private static final String MASKED_VALUE = "XXXXXXXX";

    // ===================================================================================
    //                                                                           Attribute
    //                                                                           =========
    /** System properties for retrieving configuration information. */
    @Resource
    protected DynamicProperties systemProperties;

    // ===================================================================================
    //                                                                           Attribute
    //                                                                           =========
    /** available */
    protected Boolean available;

    /** boost */
    protected Float boost;

        super();
    }

    // ===================================================================================
    //                                                                           Attribute
    //                                                                           =========

    /** The scheduled job service for managing scheduler settings. */
    @Resource

        super();
    }

    // ===================================================================================
    //                                                                           Attribute
    //                                                                           =========

    /** The role service for managing role settings. */
    @Resource
    private RoleService roleService;

    /**

Here we use it to create a `GzipRequest` from the original request.

{* ../../docs_src/custom_request_and_route/tutorial001.py hl[18:26] *}

/// note | Technical Details

A `Request` has a `request.scope` attribute, that's just a Python `dict` containing the metadata related to the request.

A `Request` also has a `request.receive`, that's a function to "receive" the body of the request.