Package com.tableau.hyperapi

# Enum Class Nullability

java.lang.Object
java.lang.Enum<Nullability>
com.tableau.hyperapi.Nullability

All Implemented Interfaces:
  `Serializable`, `Comparable<Nullability>`, `Constable`

public enum Nullability extends Enum<Nullability>
The nullability of a column.

- ## Nested Class Summary

  ## Nested classes/interfaces inherited from class java.lang.Enum

  `Enum.EnumDesc<E extends Enum<E>>`

- ## Enum Constant Summary

  Enum Constants
  Enum Constant
  Description
  `NOT_NULLABLE`
  Column is not nullable
  `NULLABLE`
  Column is nullable

- ## Method Summary

  Modifier and Type
  Method
  Description
  `static Nullability`
  `valueOf(String name)`
  Returns the enum constant of this class with the specified name.
  `static Nullability[]`
  `values()`
  Returns an array containing the constants of this enum class, in the order they are declared.

  ### Methods inherited from class java.lang.Enum

  `compareTo, describeConstable, equals, getDeclaringClass, hashCode, name, ordinal, toString, valueOf`

  ### Methods inherited from class java.lang.Object

  `getClass, notify, notifyAll, wait, wait, wait`

- ## Enum Constant Details

  - ### NULLABLE

    public static final Nullability NULLABLE
    Column is nullable

  - ### NOT_NULLABLE

    public static final Nullability NOT_NULLABLE
    Column is not nullable

- ## Method Details

  - ### values

    public static Nullability[] values()
    Returns an array containing the constants of this enum class, in the order they are declared.
    Returns:
      an array containing the constants of this enum class, in the order they are declared

  - ### valueOf

    public static Nullability valueOf(String name)
    Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (Extraneous whitespace characters are not permitted.)
    Parameters:
      `name` - the name of the enum constant to be returned.
    Returns:
      the enum constant with the specified name
    Throws:
      `IllegalArgumentException` - if this enum class has no constant with the specified name
      `NullPointerException` - if the argument is null