com.datastax.driver.core

Enum ProtocolOptions.Compression

java.lang.Object

java.lang.Enum<ProtocolOptions.Compression>

com.datastax.driver.core.ProtocolOptions.Compression

All Implemented Interfaces:

Serializable, Comparable<ProtocolOptions.Compression>

Enclosing class:

ProtocolOptions

public static enum ProtocolOptions.Compression
extends Enum<ProtocolOptions.Compression>

Compression supported by the Cassandra binary protocol.

Enum Constant Summary

Enum Constants

Enum Constant and Description
LZ4 LZ4 compression
NONE No compression
SNAPPY Snappy compression

Method Summary

Methods

Modifier and Type	Method and Description
String	toString()
static ProtocolOptions.Compression	valueOf(String name) Returns the enum constant of this type with the specified name.
static ProtocolOptions.Compression[]	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, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

NONE

public static final ProtocolOptions.Compression NONE

No compression

SNAPPY

public static final ProtocolOptions.Compression SNAPPY

Snappy compression

LZ4

public static final ProtocolOptions.Compression LZ4

LZ4 compression

Method Detail

values

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

Returns:

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

valueOf

public static ProtocolOptions.Compression 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<ProtocolOptions.Compression>