com.aliyun.odps.table.configuration

Enum CompressionCodec

java.lang.Object

java.lang.Enum<CompressionCodec>

com.aliyun.odps.table.configuration.CompressionCodec

All Implemented Interfaces:

Serializable, Comparable<CompressionCodec>

public enum CompressionCodec
extends Enum<CompressionCodec>
implements Serializable

Enum Constant Summary

Enum Constants

Enum Constant and Description
LZ4_FRAME
NO_COMPRESSION
ZSTD

Method Summary

Modifier and Type	Method and Description
static Optional<CompressionCodec>	byName(String name)
String	toString()
static CompressionCodec	valueOf(String name) Returns the enum constant of this type with the specified name.
static CompressionCodec[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

compareTo, equals, getDeclaringClass, hashCode, name, ordinal, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

NO_COMPRESSION

public static final CompressionCodec NO_COMPRESSION

ZSTD

public static final CompressionCodec ZSTD

LZ4_FRAME

public static final CompressionCodec LZ4_FRAME

Method Detail

values

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

Returns:

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

valueOf

public static CompressionCodec 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

toString

public String toString()

Overrides:

toString in class Enum<CompressionCodec>

byName

public static Optional<CompressionCodec> byName(String name)