org.dromara.mica.mqtt.codec.message.properties

Class MqttWillPublishProperties

java.lang.Object

org.dromara.mica.mqtt.codec.message.properties.MqttWillPublishProperties

public class MqttWillPublishProperties
extends Object

MQTT5 遗嘱消息属性类，用于存储遗嘱消息相关的属性信息

Author:

L.cm

Constructor Summary

Constructors

Constructor and Description
MqttWillPublishProperties()
MqttWillPublishProperties(MqttProperties properties)

Method Summary

Modifier and Type	Method and Description
MqttWillPublishProperties	addUserProperty(String key, String value) 添加用户属性
MqttWillPublishProperties	addUserProperty(UserProperty userProperty) 设置用户属性
MqttProperties	getProperties()
MqttWillPublishProperties	setContentType(String contentType) 设置内容类型
MqttWillPublishProperties	setCorrelationData(byte[] correlationData) 设置关联数据
MqttWillPublishProperties	setMessageExpiryInterval(int interval) 设置消息过期时间间隔
MqttWillPublishProperties	setPayloadFormatIndicator(int indicator) 设置负载格式指示器
MqttWillPublishProperties	setResponseTopic(String responseTopic) 设置响应主题
MqttWillPublishProperties	setWillDelayInterval(int interval) 设置遗嘱延迟时间间隔

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

MqttWillPublishProperties

public MqttWillPublishProperties()

MqttWillPublishProperties

public MqttWillPublishProperties(MqttProperties properties)

Method Detail

getProperties

public MqttProperties getProperties()

setPayloadFormatIndicator

public MqttWillPublishProperties setPayloadFormatIndicator(int indicator)

设置负载格式指示器

Parameters:

indicator - 负载格式指示器 (0 表示未指定, 1 表示 UTF-8 编码)

Returns:

MqttWillPublishProperties

setMessageExpiryInterval

public MqttWillPublishProperties setMessageExpiryInterval(int interval)

设置消息过期时间间隔

Parameters:

interval - 消息过期时间间隔（秒）

Returns:

MqttWillPublishProperty

setCorrelationData

public MqttWillPublishProperties setCorrelationData(byte[] correlationData)

设置关联数据

Parameters:

correlationData - 关联数据

Returns:

MqttWillPublishProperty

setContentType

public MqttWillPublishProperties setContentType(String contentType)

设置内容类型

Parameters:

contentType - 内容类型

Returns:

MqttWillPublishProperty

setResponseTopic

public MqttWillPublishProperties setResponseTopic(String responseTopic)

设置响应主题

Parameters:

responseTopic - 响应主题

Returns:

MqttWillPublishProperty

setWillDelayInterval

public MqttWillPublishProperties setWillDelayInterval(int interval)

设置遗嘱延迟时间间隔

Parameters:

interval - 遗嘱延迟时间间隔（秒）

Returns:

MqttWillPublishProperty

addUserProperty

public MqttWillPublishProperties addUserProperty(UserProperty userProperty)

设置用户属性

Parameters:

userProperty - 用户属性

Returns:

MqttWillPublishProperty

addUserProperty

public MqttWillPublishProperties addUserProperty(String key,
                                                 String value)

添加用户属性

Parameters:

key - key

value - value

Returns:

MqttWillPublishProperty