tech.smartboot.mqtt.common.enums

枚举 MqttDisConnectReturnCode

java.lang.Object

java.lang.Enum<MqttDisConnectReturnCode>

tech.smartboot.mqtt.common.enums.MqttDisConnectReturnCode

所有已实现的接口:

Serializable, Comparable<MqttDisConnectReturnCode>

public enum MqttDisConnectReturnCode
extends Enum<MqttDisConnectReturnCode>

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 客户端希望断开但也需要服务端发布它的遗嘱消息。
IMPLEMENTATION_SPECIFIC_ERROR 收到的报文有效，但根据实现无法进行处理。
KEEP_ALIVE_TIMEOUT
MALFORMED_PACKET 收到的报文不符合本规范
MAXIMUM_CONNECT_TIME
MESSAGE_RATE_TOO_HIGH
NORMAL_DISCONNECT 正常关闭连接。
NOT_AUTHORIZED 请求没有被授权
PACKET_TOO_LARGE
PAYLOAD_FORMAT_INVALID
PROTOCOL_ERROR 收到意外的或无序的报文。
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 连接被关闭，但发送端不愿意透露原因，或者没有其他适用的原因码。
USE_ANOTHER_SERVER
WILDCARD_SUBSCRIPTIONS_NOT_SUPPORTED

方法概要

限定符和类型	方法和说明
byte	getCode()
String	getDesc()
static MqttDisConnectReturnCode	valueOf(byte b)
static MqttDisConnectReturnCode	valueOf(String name) 返回带有指定名称的该类型的枚举常量。
static MqttDisConnectReturnCode[]	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

compareTo, equals, 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 MqttDisConnectReturnCode NORMAL_DISCONNECT

正常关闭连接。不发送遗嘱。

DISCONNECT_WITH_WILL_MESSAGE

public static final MqttDisConnectReturnCode DISCONNECT_WITH_WILL_MESSAGE

客户端希望断开但也需要服务端发布它的遗嘱消息。

UNSPECIFIED_ERROR

public static final MqttDisConnectReturnCode UNSPECIFIED_ERROR

连接被关闭，但发送端不愿意透露原因，或者没有其他适用的原因码。

MALFORMED_PACKET

public static final MqttDisConnectReturnCode MALFORMED_PACKET

收到的报文不符合本规范

PROTOCOL_ERROR

public static final MqttDisConnectReturnCode PROTOCOL_ERROR

收到意外的或无序的报文。

IMPLEMENTATION_SPECIFIC_ERROR

public static final MqttDisConnectReturnCode IMPLEMENTATION_SPECIFIC_ERROR

收到的报文有效，但根据实现无法进行处理。

NOT_AUTHORIZED

public static final MqttDisConnectReturnCode NOT_AUTHORIZED

请求没有被授权

SERVER_BUSY

public static final MqttDisConnectReturnCode SERVER_BUSY

SERVER_SHUTTING_DOWN

public static final MqttDisConnectReturnCode SERVER_SHUTTING_DOWN

KEEP_ALIVE_TIMEOUT

public static final MqttDisConnectReturnCode KEEP_ALIVE_TIMEOUT

SESSION_TAKEN_OVER

public static final MqttDisConnectReturnCode SESSION_TAKEN_OVER

TOPIC_FILTER_INVALID

public static final MqttDisConnectReturnCode TOPIC_FILTER_INVALID

TOPIC_NAME_INVALID

public static final MqttDisConnectReturnCode TOPIC_NAME_INVALID

RECEIVE_MAXIMUM_EXCEEDED

public static final MqttDisConnectReturnCode RECEIVE_MAXIMUM_EXCEEDED

TOPIC_ALIAS_INVALID

public static final MqttDisConnectReturnCode TOPIC_ALIAS_INVALID

PACKET_TOO_LARGE

public static final MqttDisConnectReturnCode PACKET_TOO_LARGE

MESSAGE_RATE_TOO_HIGH

public static final MqttDisConnectReturnCode MESSAGE_RATE_TOO_HIGH

QUOTA_EXCEEDED

public static final MqttDisConnectReturnCode QUOTA_EXCEEDED

ADMINISTRATIVE_ACTION

public static final MqttDisConnectReturnCode ADMINISTRATIVE_ACTION

PAYLOAD_FORMAT_INVALID

public static final MqttDisConnectReturnCode PAYLOAD_FORMAT_INVALID

RETAIN_NOT_SUPPORTED

public static final MqttDisConnectReturnCode RETAIN_NOT_SUPPORTED

QOS_NOT_SUPPORTED

public static final MqttDisConnectReturnCode QOS_NOT_SUPPORTED

USE_ANOTHER_SERVER

public static final MqttDisConnectReturnCode USE_ANOTHER_SERVER

SERVER_MOVED

public static final MqttDisConnectReturnCode SERVER_MOVED

SHARED_SUBSCRIPTIONS_NOT_SUPPORTED

public static final MqttDisConnectReturnCode SHARED_SUBSCRIPTIONS_NOT_SUPPORTED

CONNECTION_RATE_EXCEEDED

public static final MqttDisConnectReturnCode CONNECTION_RATE_EXCEEDED

MAXIMUM_CONNECT_TIME

public static final MqttDisConnectReturnCode MAXIMUM_CONNECT_TIME

SUBSCRIPTION_IDENTIFIERS_NOT_SUPPORTED

public static final MqttDisConnectReturnCode SUBSCRIPTION_IDENTIFIERS_NOT_SUPPORTED

WILDCARD_SUBSCRIPTIONS_NOT_SUPPORTED

public static final MqttDisConnectReturnCode WILDCARD_SUBSCRIPTIONS_NOT_SUPPORTED

方法详细资料

values

public static MqttDisConnectReturnCode[] 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 (MqttDisConnectReturnCode c : MqttDisConnectReturnCode.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 MqttDisConnectReturnCode valueOf(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:

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

NullPointerException - 如果参数为空值

valueOf

public static MqttDisConnectReturnCode valueOf(byte b)

getCode

public byte getCode()

getDesc

public String getDesc()