Enum Class PseudoColumnUsage

All Implemented Interfaces:
Serializable, Comparable<PseudoColumnUsage>, Constable

public enum PseudoColumnUsage extends Enum<PseudoColumnUsage>
Enumeration for pseudo/hidden column usage.
Since:
1.7
See Also:
  • Enum Constant Details Link icon

    • SELECT_LIST_ONLY Link icon

      public static final PseudoColumnUsage SELECT_LIST_ONLY
      The pseudo/hidden column may only be used in a SELECT list.
    • WHERE_CLAUSE_ONLY Link icon

      public static final PseudoColumnUsage WHERE_CLAUSE_ONLY
      The pseudo/hidden column may only be used in a WHERE clause.
    • NO_USAGE_RESTRICTIONS Link icon

      public static final PseudoColumnUsage NO_USAGE_RESTRICTIONS
      There are no restrictions on the usage of the pseudo/hidden columns.
    • USAGE_UNKNOWN Link icon

      public static final PseudoColumnUsage USAGE_UNKNOWN
      The usage of the pseudo/hidden column cannot be determined.
  • Method Details Link icon

    • values Link icon

      public static PseudoColumnUsage[] 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 Link icon

      public static PseudoColumnUsage 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