# Uses of Enum Class
com.tableau.hyperapi.Nullability

Packages that use Nullability
Package
Description
com.tableau.hyperapi
This is the public Tableau Hyper API documentation version 0.0.23576

- ## Uses of Nullability in com.tableau.hyperapi

  Methods in com.tableau.hyperapi that return Nullability
  Modifier and Type
  Method
  Description
  `Nullability`
  TableDefinition.Column.`getNullability()`
  Returns whether the column can store null values.
  `static Nullability`
  Nullability.`valueOf(String name)`
  Returns the enum constant of this class with the specified name.
  `static Nullability[]`
  Nullability.`values()`
  Returns an array containing the constants of this enum class, in the order they are declared.
  Methods in com.tableau.hyperapi with parameters of type Nullability
  Modifier and Type
  Method
  Description
  `TableDefinition`
  TableDefinition.`addColumn(String columnName, SqlType type, Nullability nullability)`
  Adds a column to the table definition.
  `TableDefinition`
  TableDefinition.`addColumn(String columnName, SqlType type, String collation, Nullability nullability)`
  Adds a column to the table definition.
  Constructors in com.tableau.hyperapi with parameters of type Nullability
  Modifier
  Constructor
  Description
  ``
  `Column(Name columnName, SqlType type, Nullability nullability)`
  Creates a column.
  ``
  `Column(Name columnName, SqlType type, String collation, Nullability nullability)`
  Creates a column.
  ``
  `Column(String columnName, SqlType type, Nullability nullability)`
  Creates a column.
  ``
  `Column(String columnName, SqlType type, String collation, Nullability nullability)`
  Creates a column.