{* ../../docs_src/body_updates/tutorial002_py310.py hl[32] *}

### Using Pydantic's `update` parameter { #using-pydantics-update-parameter }

Now, you can create a copy of the existing model using `.model_copy()`, and pass the `update` parameter with a `dict` containing the data to update.

Like `stored_item_model.model_copy(update=update_data)`:

        return PLUGIN_UPGRADES;
    }

    /**
     * Gets or creates the cached Maven 4 session.
     */
    private Session getSession() {
        if (session == null) {
            session = createMaven4Session();
        }
        return session;
    }

    /**
     * Creates a new Maven 4 session for effective POM computation.
     */
    private Session createMaven4Session() {

   *   <li>uniqueness: unless {@code a.isEmpty()}, {@code ContiguousSet.create(a,
   *       domain).equals(ContiguousSet.create(b, domain))} implies {@code
   *       a.canonical(domain).equals(b.canonical(domain))}
   *   <li>idempotence: {@code a.canonical(domain).canonical(domain).equals(a.canonical(domain))}
   * </ul>
   *
   * <p>Furthermore, this method guarantees that the range returned will be one of the following

        assertTrue(bytesRead > 0);
        assertNotNull(response.getInfo());
    }

    // Helper methods to create mock buffers for different file information types

    private byte[] createMockFileBasicInfoBuffer() {
        // Create a buffer that represents FileBasicInfo data
        // FileBasicInfo typically contains creation time, last access time, last write time, change time, and attributes

 *
 * @author higa
 */
public abstract class ConstructorUtil {

    /**
     * Do not instantiate.
     */
    protected ConstructorUtil() {
    }

    /**
     * Creates and initializes a new instance of the class declared by the specified constructor with the given initialization parameters.
     *
     * @param <T> the type of the object

errors.invalid_query_cannot_process=Could not process the specified query.
errors.crud_invalid_mode = The mode is incorrect. (not {0}, but {1})
errors.crud_failed_to_create_instance = Failed to create a new data.
errors.crud_failed_to_create_crud_table = Failed to create a new data. ({0})
errors.crud_failed_to_update_crud_table=Failed to update the data. ({0})
errors.crud_failed_to_delete_crud_table=Failed to delete the data. ({0})

errors.invalid_query_cannot_process=Could not process the specified query.
errors.crud_invalid_mode = The mode is incorrect. (not {0}, but {1})
errors.crud_failed_to_create_instance = Failed to create a new data.
errors.crud_failed_to_create_crud_table = Failed to create a new data. ({0})
errors.crud_failed_to_update_crud_table=Failed to update the data. ({0})
errors.crud_failed_to_delete_crud_table=Failed to delete the data. ({0})

    protected String id;

    /** The file path of this dictionary. */
    protected String path;

    /** The timestamp when this dictionary file was created or last modified. */
    protected Date timestamp;

    /**
     * Creates a new DictionaryFile with the specified parameters.
     *
     * @param id the unique identifier for this dictionary file
     * @param path the file path of this dictionary

   * created arrays to have a {@code @Nullable} element type even when they're created directly with
   * {@code new ImmutableMapEntry[...]}, so it seems silly to insist on that only here.
   */
  @SuppressWarnings("unchecked") // Safe as long as the javadocs are followed
  static <K, V> ImmutableMapEntry<K, V>[] createEntryArray(int size) {

   * #synchronizedMultimap}.
   *
   * <p>Call this method only when the simpler methods {@link ArrayListMultimap#create()}, {@link
   * HashMultimap#create()}, {@link LinkedHashMultimap#create()}, {@link
   * LinkedListMultimap#create()}, {@link TreeMultimap#create()}, and {@link
   * TreeMultimap#create(Comparator, Comparator)} won't suffice.
   *