io.netty.handler.codec.mqtt

Enum MqttQoS

java.lang.Object

java.lang.Enum<MqttQoS>

io.netty.handler.codec.mqtt.MqttQoS

All Implemented Interfaces:

Serializable, Comparable<MqttQoS>

public enum MqttQoS
extends Enum<MqttQoS>

Enum Constant Summary

Enum Constants

Enum Constant and Description
AT_LEAST_ONCE
AT_MOST_ONCE
EXACTLY_ONCE
FAILURE

Method Summary

Modifier and Type	Method and Description
int	value()
static MqttQoS	valueOf(int value)
static MqttQoS	valueOf(String name) Returns the enum constant of this type with the specified name.
static MqttQoS[]	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

AT_MOST_ONCE

public static final MqttQoS AT_MOST_ONCE

AT_LEAST_ONCE

public static final MqttQoS AT_LEAST_ONCE

EXACTLY_ONCE

public static final MqttQoS EXACTLY_ONCE

FAILURE

public static final MqttQoS FAILURE

Method Detail

values

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

Returns:

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

valueOf

public static MqttQoS 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

value

public int value()

valueOf

public static MqttQoS valueOf(int value)