</default>
  </defaults>
  <classes>
    <class rootElement="true" xml.tagName="metadata" java.clone="deep">
      <name>Metadata</name>
      <version>1.0.0+</version>
      <fields>
        <field xml.attribute="true" xml.tagName="modelVersion">
          <name>modelVersion</name>
          <version>1.1.0+</version>
          <type>String</type>
          <description>The version of the underlying metadata model.</description>

We could create an instance of this class with:

{* ../../docs_src/dependencies/tutorial011_an_py39.py hl[18] *}

And that way we are able to "parameterize" our dependency, that now has `"bar"` inside of it, as the attribute `checker.fixed_content`.

## Use the instance as a dependency { #use-the-instance-as-a-dependency }

    // ===================================================================================
    //                                                                           Attribute
    //                                                                           =========
    /** Service for managing web authentication configurations */
    @Resource

- Improves validation errors for custom resources ([#81212](https://github.com/kubernetes/kubernetes/pull/81212), [@liggitt](https://github.com/liggitt))
- Populate object name for admission attributes when CREATE ([#53185](https://github.com/kubernetes/kubernetes/pull/53185), [@dixudx](https://github.com/dixudx))

        lenient().when(request.getSession(false)).thenReturn(session);
        lenient().when(request.getSession(true)).thenReturn(session);

        // Setup default session attribute behavior
        lenient().when(session.getAttribute(anyString())).thenReturn(null);

        // Setup SmbFile mock
        lenient().when(smbFile.getLocator()).thenReturn(locator);

    // ===================================================================================
    //                                                                           Attribute
    //                                                                           =========
    @Resource
    private WebConfigService webConfigService;
    @Resource
    private ScheduledJobService scheduledJobService;

    // ===================================================================================
    //                                                                           Attribute
    //                                                                           =========
    /** Service for file authentication operations. */
    @Resource
    private FileAuthenticationService fileAuthenticationService;

    // ===================================================================================
    //                                                                           Attribute
    //                                                                           =========
    @Resource
    private RequestHeaderService requestHeaderService;
    @Resource
    private ReqHeaderPager reqHeaderPager;

* Allow HPA to read custom metrics. ([#54854](https://github.com/kubernetes/ku...

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

    // ===================================================================================