Package io.netty.handler.codec.haproxy

Enum HAProxyCommand

java.lang.Object

java.lang.Enum<HAProxyCommand>

io.netty.handler.codec.haproxy.HAProxyCommand

All Implemented Interfaces:

Serializable, Comparable<HAProxyCommand>

public enum HAProxyCommand
extends Enum<HAProxyCommand>

The command of an HAProxy proxy protocol header

Enum Constant Summary

Enum Constants

Enum Constant	Description
LOCAL	The LOCAL command represents a connection that was established on purpose by the proxy without being relayed.
PROXY	The PROXY command represents a connection that was established on behalf of another node, and reflects the original connection endpoints.

Method Summary

Modifier and Type	Method	Description
byte	byteValue()	Returns the byte value of this command.
static HAProxyCommand	valueOf(byte verCmdByte)	Returns the HAProxyCommand represented by the lowest 4 bits of the specified byte.
static HAProxyCommand	valueOf(String name)	Returns the enum constant of this type with the specified name.
static HAProxyCommand[]	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

LOCAL

public static final HAProxyCommand LOCAL

The LOCAL command represents a connection that was established on purpose by the proxy without being relayed.

PROXY

public static final HAProxyCommand PROXY

The PROXY command represents a connection that was established on behalf of another node, and reflects the original connection endpoints.

Method Detail

values

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

Returns:

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

valueOf

public static HAProxyCommand 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

valueOf

public static HAProxyCommand valueOf(byte verCmdByte)

Returns the HAProxyCommand represented by the lowest 4 bits of the specified byte.

Parameters:

verCmdByte - protocol version and command byte

byteValue

public byte byteValue()

Returns the byte value of this command.