from pydantic import BaseModel

# Declare a variable as a str
# and get editor support inside the function
def main(user_id: str):
    return user_id


# A Pydantic model
class User(BaseModel):
    id: int
    name: str
    joined: date
```

Sau đó có thể được sử dụng:

```Python
my_user: User = User(id=3, name="John Doe", joined="2018-07-19")

second_user_data = {
    "id": 4,
    "name": "Mary",

        return null;
    }

    @Override
    public SqlClause xgetSqlClause() {
        return null;
    }

    @Override
    public int xgetNestLevel() {
        return 0;
    }

    @Override
    public int xgetNextNestLevel() {
        return 0;
    }

    @Override
    public boolean isBaseQuery() {
        return false;
    }

    @Override

    protected List<String> jvmOptions = new ArrayList<>();

    /** Lasta environment configuration */
    protected String lastaEnv;

    /** Timeout in seconds for job execution (-1 means no timeout) */
    protected int timeout = -1; // sec

    /** Flag indicating whether the process has timed out */
    protected boolean processTimeout = false;

    /**
     * Default constructor for ExecJob.

   *
   * <p><b>Note:</b> This hash code is consistent with exact equality of the calculated statistics,
   * including the floating point values. See the note on {@link #equals} for details.
   */
  @Override
  public int hashCode() {
    return Objects.hash(xStats, yStats, sumOfProductsOfDeltas);
  }

  @Override
  public String toString() {
    if (count() > 0) {
      return MoreObjects.toStringHelper(this)

# Déclare une variable comme étant une str
# et profitez de l'aide de votre IDE dans cette fonction
def main(user_id: str):
    return user_id


# Un modèle Pydantic
class User(BaseModel):
    id: int
    name: str
    joined: date
```
Qui peuvent ensuite être utilisés comme cela:

```Python
my_user: User = User(id=3, name="John Doe", joined="2018-07-19")

second_user_data = {
    "id": 4,

    public void test_convertBooleanQuery_multipleShouldClauses() {
        BooleanQuery.Builder boolQueryBuilder = new BooleanQuery.Builder();

        // Add multiple SHOULD clauses
        for (int i = 0; i < 5; i++) {
            TermQuery termQuery = new TermQuery(new Term("field" + i, "value" + i));
            boolQueryBuilder.add(termQuery, BooleanClause.Occur.SHOULD);
        }

            return "60000";
        }

        @Override
        public String getIndexSearchTimeout() {
            return "30000";
        }

        @Override
        public int getPurgeSuggestSearchLogDay() {
            return 30;
        }

        @Override
        public Integer getSuggestUpdateRequestIntervalAsInteger() {
            return 1000;
        }

     * @return true if the item is marked for deletion, false otherwise.
     */
    public boolean isDeleted() {
        return isUpdated() && StringUtil.isBlank(newInput);
    }

    @Override
    public int hashCode() {
        return Objects.hash(input, output);
    }

    @Override
    public boolean equals(final Object obj) {
        if (this == obj) {
            return true;
        }

  void setValueReference(ValueReference<K, V> valueReference);

  /** Returns the next entry in the chain. */
  @Nullable ReferenceEntry<K, V> getNext();

  /** Returns the entry's hash. */
  int getHash();

  /** Returns the key for this entry. */
  @Nullable K getKey();

  /*
   * Used by entries that use access order. Access entries are maintained in a doubly-linked list.

                        && Objects.equals(coordinates, that.coordinates)
                        && Objects.equals(repositories, that.repositories);
            }

            @Override
            public int hashCode() {
                return Objects.hash(coordinates, repositories);
            }

            @Override
            @Nonnull
            public String toString() {