org.apache.hadoop.io.compress.zlib
Enum ZlibCompressor.CompressionLevel

java.lang.Object
  java.lang.Enum<ZlibCompressor.CompressionLevel>
      org.apache.hadoop.io.compress.zlib.ZlibCompressor.CompressionLevel

All Implemented Interfaces:

Serializable, Comparable<ZlibCompressor.CompressionLevel>

Enclosing class:

ZlibCompressor

public static enum ZlibCompressor.CompressionLevel
extends Enum<ZlibCompressor.CompressionLevel>

The compression level for zlib library.

Enum Constant Summary

BEST_COMPRESSION
Compression level for best compression.

BEST_SPEED
Compression level for fastest compression.

DEFAULT_COMPRESSION
Default compression level.

NO_COMPRESSION
Compression level for no compression.

Method Summary

static ZlibCompressor.CompressionLevel	valueOf(String name) Returns the enum constant of this type with the specified name.
static ZlibCompressor.CompressionLevel[]	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

NO_COMPRESSION

public static final ZlibCompressor.CompressionLevel NO_COMPRESSION

Compression level for no compression.

BEST_SPEED

public static final ZlibCompressor.CompressionLevel BEST_SPEED

Compression level for fastest compression.

BEST_COMPRESSION

public static final ZlibCompressor.CompressionLevel BEST_COMPRESSION

Compression level for best compression.

DEFAULT_COMPRESSION

public static final ZlibCompressor.CompressionLevel DEFAULT_COMPRESSION

Default compression level.

Method Detail

values

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

Returns:

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

valueOf

public static ZlibCompressor.CompressionLevel 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