java.lang.Object
java.lang.Enum<OrderByItem.Ordering>
org.eclipse.persistence.jpa.jpql.parser.OrderByItem.Ordering
All Implemented Interfaces:
Serializable, Comparable<OrderByItem.Ordering>, java.lang.constant.Constable
Enclosing class:
OrderByItem

public static enum OrderByItem.Ordering extends Enum<OrderByItem.Ordering>
This enumeration lists all the possible choices for ordering an item.
  • Enum Constant Details

    • ASC

      public static final OrderByItem.Ordering ASC
      The constant for 'ASC', which tells to order the items in ascending ordering.
    • DEFAULT

      public static final OrderByItem.Ordering DEFAULT
      The constant used when the ordering is not specify, the default is ascending ordering.
    • DESC

      public static final OrderByItem.Ordering DESC
      The constant for 'DESC', which tells to order the items in descending ordering.
  • Method Details

    • values

      public static OrderByItem.Ordering[] values()
      Returns an array containing the constants of this enum type, in the order they are declared.
      Returns:
      an array containing the constants of this enum type, in the order they are declared
    • valueOf

      public static OrderByItem.Ordering valueOf(String name)
      Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (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 type has no constant with the specified name
      NullPointerException - if the argument is null