Package org.apache.iceberg

Enum Class FileFormat

java.lang.Object

java.lang.Enum<FileFormat>

org.apache.iceberg.FileFormat

All Implemented Interfaces:

Serializable, Comparable<FileFormat>, Constable

public enum FileFormat
extends Enum<FileFormat>

Enum of supported file formats.

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	Description
AVRO
METADATA
ORC
PARQUET
PUFFIN

Method Summary

Modifier and Type	Method	Description
String	addExtension(String filename)	Returns filename with this format's extension added, if necessary.
static FileFormat	fromFileName(CharSequence filename)
static FileFormat	fromString(String fileFormat)
boolean	isSplittable()
static FileFormat	valueOf(String name)	Returns the enum constant of this class with the specified name.
static FileFormat[]	values()	Returns an array containing the constants of this enum class, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, describeConstable, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

PUFFIN

public static final FileFormat PUFFIN

ORC

public static final FileFormat ORC

PARQUET

public static final FileFormat PARQUET

AVRO

public static final FileFormat AVRO

METADATA

public static final FileFormat METADATA

Method Details

values

public static FileFormat[] 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

public static FileFormat 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

isSplittable

public boolean isSplittable()

addExtension

public String addExtension(String filename)

Returns filename with this format's extension added, if necessary.

Parameters:

filename - a filename or path

Returns:

if the ext is present, the filename, otherwise the filename with ext added

fromFileName

public static FileFormat fromFileName(CharSequence filename)

fromString

public static FileFormat fromString(String fileFormat)