Enum Class NullOrdering

Object
Enum<NullOrdering>
org.apache.spark.sql.connector.expressions.NullOrdering
All Implemented Interfaces:
Serializable, Comparable<NullOrdering>, Constable

@Experimental public enum NullOrdering extends Enum<NullOrdering>
A null order used in sorting expressions.
Since:
3.2.0
  • Enum Constant Details

  • Method Details

    • values

      public static NullOrdering[] 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 NullOrdering 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
    • toString

      public String toString()
      Overrides:
      toString in class Enum<NullOrdering>