io.netty.handler.codec.mqtt

枚举 MqttReasonCodes.Disconnect

java.lang.Object

java.lang.Enum<MqttReasonCodes.Disconnect>

io.netty.handler.codec.mqtt.MqttReasonCodes.Disconnect

所有已实现的接口:

java.io.Serializable, java.lang.Comparable<MqttReasonCodes.Disconnect>

封闭类:

MqttReasonCodes

public static enum MqttReasonCodes.Disconnect
extends java.lang.Enum<MqttReasonCodes.Disconnect>

Reason codes for MQTT Disconnect message.

枚举常量概要

枚举常量

枚举常量和说明
ADMINISTRATIVE_ACTION
CONNECTION_RATE_EXCEEDED
DISCONNECT_WITH_WILL_MESSAGE
IMPLEMENTATION_SPECIFIC_ERROR
KEEP_ALIVE_TIMEOUT
MALFORMED_PACKET
MAXIMUM_CONNECT_TIME
MESSAGE_RATE_TOO_HIGH
NORMAL_DISCONNECT
NOT_AUTHORIZED
PACKET_TOO_LARGE
PAYLOAD_FORMAT_INVALID
PROTOCOL_ERROR
QOS_NOT_SUPPORTED
QUOTA_EXCEEDED
RECEIVE_MAXIMUM_EXCEEDED
RETAIN_NOT_SUPPORTED
SERVER_BUSY
SERVER_MOVED
SERVER_SHUTTING_DOWN
SESSION_TAKEN_OVER
SHARED_SUBSCRIPTIONS_NOT_SUPPORTED
SUBSCRIPTION_IDENTIFIERS_NOT_SUPPORTED
TOPIC_ALIAS_INVALID
TOPIC_FILTER_INVALID
TOPIC_NAME_INVALID
UNSPECIFIED_ERROR
USE_ANOTHER_SERVER
WILDCARD_SUBSCRIPTIONS_NOT_SUPPORTED

字段概要

字段

限定符和类型	字段和说明
protected static MqttReasonCodes.Disconnect[]	VALUES

方法概要

限定符和类型	方法和说明
byte	byteValue()
static MqttReasonCodes.Disconnect	valueOf(byte b)
static MqttReasonCodes.Disconnect	valueOf(java.lang.String name) 返回带有指定名称的该类型的枚举常量。
static MqttReasonCodes.Disconnect[]	values() 按照声明该枚举类型的常量的顺序, 返回 包含这些常量的数组。

从类继承的方法 java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

从类继承的方法 java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

枚举常量详细资料

NORMAL_DISCONNECT

public static final MqttReasonCodes.Disconnect NORMAL_DISCONNECT

DISCONNECT_WITH_WILL_MESSAGE

public static final MqttReasonCodes.Disconnect DISCONNECT_WITH_WILL_MESSAGE

UNSPECIFIED_ERROR

public static final MqttReasonCodes.Disconnect UNSPECIFIED_ERROR

MALFORMED_PACKET

public static final MqttReasonCodes.Disconnect MALFORMED_PACKET

PROTOCOL_ERROR

public static final MqttReasonCodes.Disconnect PROTOCOL_ERROR

IMPLEMENTATION_SPECIFIC_ERROR

public static final MqttReasonCodes.Disconnect IMPLEMENTATION_SPECIFIC_ERROR

NOT_AUTHORIZED

public static final MqttReasonCodes.Disconnect NOT_AUTHORIZED

SERVER_BUSY

public static final MqttReasonCodes.Disconnect SERVER_BUSY

SERVER_SHUTTING_DOWN

public static final MqttReasonCodes.Disconnect SERVER_SHUTTING_DOWN

KEEP_ALIVE_TIMEOUT

public static final MqttReasonCodes.Disconnect KEEP_ALIVE_TIMEOUT

SESSION_TAKEN_OVER

public static final MqttReasonCodes.Disconnect SESSION_TAKEN_OVER

TOPIC_FILTER_INVALID

public static final MqttReasonCodes.Disconnect TOPIC_FILTER_INVALID

TOPIC_NAME_INVALID

public static final MqttReasonCodes.Disconnect TOPIC_NAME_INVALID

RECEIVE_MAXIMUM_EXCEEDED

public static final MqttReasonCodes.Disconnect RECEIVE_MAXIMUM_EXCEEDED

TOPIC_ALIAS_INVALID

public static final MqttReasonCodes.Disconnect TOPIC_ALIAS_INVALID

PACKET_TOO_LARGE

public static final MqttReasonCodes.Disconnect PACKET_TOO_LARGE

MESSAGE_RATE_TOO_HIGH

public static final MqttReasonCodes.Disconnect MESSAGE_RATE_TOO_HIGH

QUOTA_EXCEEDED

public static final MqttReasonCodes.Disconnect QUOTA_EXCEEDED

ADMINISTRATIVE_ACTION

public static final MqttReasonCodes.Disconnect ADMINISTRATIVE_ACTION

PAYLOAD_FORMAT_INVALID

public static final MqttReasonCodes.Disconnect PAYLOAD_FORMAT_INVALID

RETAIN_NOT_SUPPORTED

public static final MqttReasonCodes.Disconnect RETAIN_NOT_SUPPORTED

QOS_NOT_SUPPORTED

public static final MqttReasonCodes.Disconnect QOS_NOT_SUPPORTED

USE_ANOTHER_SERVER

public static final MqttReasonCodes.Disconnect USE_ANOTHER_SERVER

SERVER_MOVED

public static final MqttReasonCodes.Disconnect SERVER_MOVED

SHARED_SUBSCRIPTIONS_NOT_SUPPORTED

public static final MqttReasonCodes.Disconnect SHARED_SUBSCRIPTIONS_NOT_SUPPORTED

CONNECTION_RATE_EXCEEDED

public static final MqttReasonCodes.Disconnect CONNECTION_RATE_EXCEEDED

MAXIMUM_CONNECT_TIME

public static final MqttReasonCodes.Disconnect MAXIMUM_CONNECT_TIME

SUBSCRIPTION_IDENTIFIERS_NOT_SUPPORTED

public static final MqttReasonCodes.Disconnect SUBSCRIPTION_IDENTIFIERS_NOT_SUPPORTED

WILDCARD_SUBSCRIPTIONS_NOT_SUPPORTED

public static final MqttReasonCodes.Disconnect WILDCARD_SUBSCRIPTIONS_NOT_SUPPORTED

字段详细资料

VALUES

protected static final MqttReasonCodes.Disconnect[] VALUES

方法详细资料

values

public static MqttReasonCodes.Disconnect[] values()

按照声明该枚举类型的常量的顺序, 返回 包含这些常量的数组。该方法可用于迭代 常量, 如下所示:

for (MqttReasonCodes.Disconnect c : MqttReasonCodes.Disconnect.values())
    System.out.println(c);

返回:

按照声明该枚举类型的常量的顺序返回的包含这些常量的数组

valueOf

public static MqttReasonCodes.Disconnect valueOf(java.lang.String name)

返回带有指定名称的该类型的枚举常量。 字符串必须与用于声明该类型的枚举常量的 标识符完全匹配。(不允许有多余 的空格字符。)

参数:

name - 要返回的枚举常量的名称。

返回:

返回带有指定名称的枚举常量

抛出:

java.lang.IllegalArgumentException - 如果该枚举类型没有带有指定名称的常量

java.lang.NullPointerException - 如果参数为空值

byteValue

public byte byteValue()

返回:

the value number corresponding to the constant.

valueOf

public static MqttReasonCodes.Disconnect valueOf(byte b)

参数:

b - the number to decode.

返回:

the enum value corresponding to the number.