Enum Constant Detail

• String

  public static final ColumnType String

• Integer

  public static final ColumnType Integer

• Long

  public static final ColumnType Long

• Double

  public static final ColumnType Double

• Float

  public static final ColumnType Float

• Categorical

  public static final ColumnType Categorical

• Time

  public static final ColumnType Time

• Bytes

  public static final ColumnType Bytes

• Boolean

  public static final ColumnType Boolean

• NDArray

  public static final ColumnType NDArray

Method Detail

• values

  public static ColumnType[] 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 (ColumnType c : ColumnType.values())
      System.out.println(c);
  

  Returns:

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

• valueOf

  public static ColumnType 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

• newColumnMetaData

  public ColumnMetaData newColumnMetaData(String columnName)

• getWritableType

  public WritableType getWritableType()

  Returns:

  The type of writable for this column