org.apache.iceberg.puffin

Enum PuffinCompressionCodec

java.lang.Object

java.lang.Enum<PuffinCompressionCodec>

org.apache.iceberg.puffin.PuffinCompressionCodec

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<PuffinCompressionCodec>

public enum PuffinCompressionCodec
extends java.lang.Enum<PuffinCompressionCodec>

Enum Constant Summary

Enum Constants

Enum Constant and Description
LZ4 LZ4 single compression frame with content size present
NONE No compression
ZSTD Zstandard single compression frame with content size present

Method Summary

Modifier and Type	Method and Description
java.lang.String	codecName()
static PuffinCompressionCodec	forName(java.lang.String codecName)
static PuffinCompressionCodec	valueOf(java.lang.String name) Returns the enum constant of this type with the specified name.
static PuffinCompressionCodec[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

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

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

NONE

public static final PuffinCompressionCodec NONE

No compression

LZ4

public static final PuffinCompressionCodec LZ4

LZ4 single compression frame with content size present

ZSTD

public static final PuffinCompressionCodec ZSTD

Zstandard single compression frame with content size present

Method Detail

values

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

Returns:

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

valueOf

public static PuffinCompressionCodec valueOf(java.lang.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:

java.lang.IllegalArgumentException - if this enum type has no constant with the specified name

java.lang.NullPointerException - if the argument is null

codecName

@Nullable
public java.lang.String codecName()

forName

public static PuffinCompressionCodec forName(@Nullable
                                             java.lang.String codecName)