the identity of a server. The converse is also possible. Here we create a server that authenticates
a client and a client that authenticates a server.

```java
// Create the root for client and server to trust. We could also use different roots for each!
HeldCertificate rootCertificate = new HeldCertificate.Builder()
    .certificateAuthority(0)
    .build();

// Create a server certificate and a server that uses it.

    /**
     * Creates a new key match.
     *
     * @param form the create form
     * @return HTML response after creation
     */
    @Execute
    @Secured({ ROLE })
    public HtmlResponse create(final CreateForm form) {
        verifyCrudMode(form.crudMode, CrudMode.CREATE, this::asListHtml);
        validate(form, messages -> {}, this::asEditHtml);
        verifyToken(this::asEditHtml);

        Smb2LeaseKey leaseKey = new Smb2LeaseKey();

        // Initially no cache entry
        assertNull(directoryLeaseManager.getCacheEntry(directoryPath));

        // Request a lease to create cache entry
        when(baseLeaseManager.requestLease(anyString(), anyInt())).thenReturn(leaseKey);
        directoryLeaseManager.requestDirectoryLease(directoryPath, DirectoryLeaseState.DIRECTORY_READ_HANDLE,

		ExampleStruct:    ExampleStruct{"name", "value1"},
		ExampleStructPtr: &ExampleStruct{"name", "value2"},
	}

	if err := DB.Create(&data).Error; err == nil {
		t.Errorf("Should failed to create data with invalid data")
	}

	data.Password = EncryptedData("pass1")
	if err := DB.Create(&data).Error; err != nil {
		t.Errorf("Should got no error when creating data, but got %v", err)
	}

    }

    @Override
    public SampleElements<Entry<K, V>> samples() {
      return multimapGenerator.samples();
    }

    @Override
    public Collection<Entry<K, V>> create(Object... elements) {
      return multimapGenerator.create(elements).entries();
    }

    @SuppressWarnings("unchecked")
    @Override
    public Entry<K, V>[] createArray(int length) {
      return (Entry<K, V>[]) new Entry<?, ?>[length];

      implements TestListGenerator<Entry<String, Integer>> {
    @Override
    public List<Entry<String, Integer>> create(Object... elements) {
      return (List<Entry<String, Integer>>) super.create(elements);
    }
  }

  public static Test suite() {
    TestSuite suite = new TestSuite();

    suite.addTest(transformSuite());
    suite.addTest(filterSuite());

    }

    /**
     * Set the create contexts for this request
     * @param contexts the create contexts to set
     */
    public void setCreateContexts(CreateContextRequest[] contexts) {
        this.createContexts = contexts;
    }

    /**
     * Add a create context to this request
     * @param context the create context to add
     */

{* ../../docs_src/dependencies/tutorial011_an_py310.py hl[9] *}

In this case, **FastAPI** won't ever touch or care about `__init__`, we will use it directly in our code.

## Create an instance { #create-an-instance }

We could create an instance of this class with:

{* ../../docs_src/dependencies/tutorial011_an_py310.py hl[18] *}

    }

    @Override
    public List<Long> create(Object... elements) {
      Long[] array = new Long[elements.length];
      int i = 0;
      for (Object e : elements) {
        array[i++] = (Long) e;
      }
      return create(array);
    }

    /**
     * Creates a new collection containing the given elements; implement this method instead of
     * {@link #create(Object...)}.
     */

    @Override
    public List<Short> create(Object... elements) {
      Short[] array = new Short[elements.length];
      short i = 0;
      for (Object e : elements) {
        array[i++] = (Short) e;
      }
      return create(array);
    }

    /**
     * Creates a new collection containing the given elements; implement this method instead of
     * {@link #create(Object...)}.
     */