Enum Class PseudoColumnUsage

java.lang.Object
java.lang.Enum<PseudoColumnUsage>
java.sql.PseudoColumnUsage
All Implemented Interfaces:
Serializable,Comparable<PseudoColumnUsage>,Constable
public enumPseudoColumnUsageextendsEnum<PseudoColumnUsage>
Enumeration for pseudo/hidden column usage.
Since:
1.7
See Also:

  • Enum Constant Details

    • SELECT_LIST_ONLY

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

    • WHERE_CLAUSE_ONLY

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

    • NO_USAGE_RESTRICTIONS

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

    • USAGE_UNKNOWN

      public static final PseudoColumnUsage USAGE_UNKNOWN
      The usage of the pseudo/hidden column cannot be determined.

  • Method Details

    • values

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

    • valueOf

      public static PseudoColumnUsage valueOf(String name)
      Returns the enum constant of this class with the specified name.The string must matchexactly an identifier used to declare anenum 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