tech.smartboot.mqtt.common.enums

枚举 MqttConnectReturnCode

java.lang.Object

java.lang.Enum<MqttConnectReturnCode>

tech.smartboot.mqtt.common.enums.MqttConnectReturnCode

所有已实现的接口:

Serializable, Comparable<MqttConnectReturnCode>

public enum MqttConnectReturnCode
extends Enum<MqttConnectReturnCode>

枚举常量概要

枚举常量

枚举常量和说明
BAD_AUTHENTICATION_METHOD
BAD_USERNAME_OR_PASSWORD
BANNED
CLIENT_IDENTIFIER_NOT_VALID
CONNECTION_ACCEPTED
CONNECTION_RATE_EXCEEDED
CONNECTION_REFUSED_BAD_USER_NAME_OR_PASSWORD
CONNECTION_REFUSED_IDENTIFIER_REJECTED
CONNECTION_REFUSED_NOT_AUTHORIZED
CONNECTION_REFUSED_SERVER_UNAVAILABLE
CONNECTION_REFUSED_UNACCEPTABLE_PROTOCOL_VERSION
IMPLEMENTATION_SPECIFIC_ERROR
MALFORMED_PACKET
NOT_AUTHORIZED
PACKET_TOO_LARGE
PAYLOAD_FORMAT_INVALID
PROTOCOL_ERROR
QOS_NOT_SUPPORTED
QUOTA_EXCEEDED
RETAIN_NOT_SUPPORTED
SERVER_BUSY
SERVER_MOVED
SERVER_UNAVAILABLE_5
TOPIC_NAME_INVALID
UNSPECIFIED_ERROR
UNSUPPORTED_PROTOCOL_VERSION
USE_ANOTHER_SERVER

方法概要

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

CONNECTION_ACCEPTED

public static final MqttConnectReturnCode CONNECTION_ACCEPTED

CONNECTION_REFUSED_UNACCEPTABLE_PROTOCOL_VERSION

public static final MqttConnectReturnCode CONNECTION_REFUSED_UNACCEPTABLE_PROTOCOL_VERSION

CONNECTION_REFUSED_IDENTIFIER_REJECTED

public static final MqttConnectReturnCode CONNECTION_REFUSED_IDENTIFIER_REJECTED

CONNECTION_REFUSED_SERVER_UNAVAILABLE

public static final MqttConnectReturnCode CONNECTION_REFUSED_SERVER_UNAVAILABLE

CONNECTION_REFUSED_BAD_USER_NAME_OR_PASSWORD

public static final MqttConnectReturnCode CONNECTION_REFUSED_BAD_USER_NAME_OR_PASSWORD

CONNECTION_REFUSED_NOT_AUTHORIZED

public static final MqttConnectReturnCode CONNECTION_REFUSED_NOT_AUTHORIZED

UNSPECIFIED_ERROR

public static final MqttConnectReturnCode UNSPECIFIED_ERROR

MALFORMED_PACKET

public static final MqttConnectReturnCode MALFORMED_PACKET

PROTOCOL_ERROR

public static final MqttConnectReturnCode PROTOCOL_ERROR

IMPLEMENTATION_SPECIFIC_ERROR

public static final MqttConnectReturnCode IMPLEMENTATION_SPECIFIC_ERROR

UNSUPPORTED_PROTOCOL_VERSION

public static final MqttConnectReturnCode UNSUPPORTED_PROTOCOL_VERSION

CLIENT_IDENTIFIER_NOT_VALID

public static final MqttConnectReturnCode CLIENT_IDENTIFIER_NOT_VALID

BAD_USERNAME_OR_PASSWORD

public static final MqttConnectReturnCode BAD_USERNAME_OR_PASSWORD

NOT_AUTHORIZED

public static final MqttConnectReturnCode NOT_AUTHORIZED

SERVER_UNAVAILABLE_5

public static final MqttConnectReturnCode SERVER_UNAVAILABLE_5

SERVER_BUSY

public static final MqttConnectReturnCode SERVER_BUSY

BANNED

public static final MqttConnectReturnCode BANNED

BAD_AUTHENTICATION_METHOD

public static final MqttConnectReturnCode BAD_AUTHENTICATION_METHOD

TOPIC_NAME_INVALID

public static final MqttConnectReturnCode TOPIC_NAME_INVALID

PACKET_TOO_LARGE

public static final MqttConnectReturnCode PACKET_TOO_LARGE

QUOTA_EXCEEDED

public static final MqttConnectReturnCode QUOTA_EXCEEDED

PAYLOAD_FORMAT_INVALID

public static final MqttConnectReturnCode PAYLOAD_FORMAT_INVALID

RETAIN_NOT_SUPPORTED

public static final MqttConnectReturnCode RETAIN_NOT_SUPPORTED

QOS_NOT_SUPPORTED

public static final MqttConnectReturnCode QOS_NOT_SUPPORTED

USE_ANOTHER_SERVER

public static final MqttConnectReturnCode USE_ANOTHER_SERVER

SERVER_MOVED

public static final MqttConnectReturnCode SERVER_MOVED

CONNECTION_RATE_EXCEEDED

public static final MqttConnectReturnCode CONNECTION_RATE_EXCEEDED

方法详细资料

values

public static MqttConnectReturnCode[] 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 (MqttConnectReturnCode c : MqttConnectReturnCode.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 MqttConnectReturnCode 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 MqttConnectReturnCode valueOf(byte b)

getCode

public byte getCode()

getDesc

public String getDesc()