Java compact2, compact3 java.sql Enum RowIdLifetime（JDK8）

Enum Constant Detail

• ROWID_UNSUPPORTED

  public static final RowIdLifetime ROWID_UNSUPPORTED

  Indicates that this data source does not support the ROWID type.

• ROWID_VALID_OTHER

  public static final RowIdLifetime ROWID_VALID_OTHER

  Indicates that the lifetime of a RowId from this data source is indeterminate; but not one of ROWID_VALID_TRANSACTION, ROWID_VALID_SESSION, or, ROWID_VALID_FOREVER.

• ROWID_VALID_SESSION

  public static final RowIdLifetime ROWID_VALID_SESSION

  Indicates that the lifetime of a RowId from this data source is at least the containing session.

• ROWID_VALID_TRANSACTION

  public static final RowIdLifetime ROWID_VALID_TRANSACTION

  Indicates that the lifetime of a RowId from this data source is at least the containing transaction.

• ROWID_VALID_FOREVER

  public static final RowIdLifetime ROWID_VALID_FOREVER

  Indicates that the lifetime of a RowId from this data source is, effectively, unlimited.

Method Detail

• values

  public static RowIdLifetime[] values()

  Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

  for (RowIdLifetime c : RowIdLifetime.values())
      System.out.println(c);
  

  Returns:

  an array containing the constants of this enum type, in the order they are declared

• valueOf

  public static RowIdLifetime 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