类的使用
org.jetlinks.core.message.CommonDeviceMessage

使用CommonDeviceMessage的程序包

程序包	说明
org.jetlinks.core.message
org.jetlinks.core.message.event
org.jetlinks.core.message.firmware
org.jetlinks.core.message.function
org.jetlinks.core.message.property
org.jetlinks.core.message.state

org.jetlinks.core.message中CommonDeviceMessage的使用

org.jetlinks.core.message中CommonDeviceMessage的子类

限定符和类型	类和说明
class	ChildDeviceMessage 发往子设备的消息,通常是通过网关设备接入平台的设备.
class	DerivedMetadataMessage
class	DeviceLogMessage
class	DeviceOfflineMessage
class	DeviceOnlineMessage
class	DeviceRegisterMessage 设备注册消息,通常用于子设备连接,并自动与父设备进行绑定
class	DeviceUnRegisterMessage 设备注销消息,与DeviceRegisterMessage相反
class	DirectDeviceMessage 透传设备消息
class	DisconnectDeviceMessage
class	UpdateTagMessage

返回CommonDeviceMessage的org.jetlinks.core.message中的方法

限定符和类型	方法和说明
CommonDeviceMessage	CommonDeviceMessage.addHeader(String header, Object value)
CommonDeviceMessage	CommonDeviceMessage.addHeaderIfAbsent(String header, Object value)
CommonDeviceMessage	CommonDeviceMessage.messageId(String messageId)
CommonDeviceMessage	CommonDeviceMessage.removeHeader(String header)
CommonDeviceMessage	CommonDeviceMessage.thingId(String thingType, String thingId)
CommonDeviceMessage	CommonDeviceMessage.timestamp(long timestamp)

org.jetlinks.core.message.event中CommonDeviceMessage的使用

org.jetlinks.core.message.event中CommonDeviceMessage的子类

限定符和类型	类和说明
class	EventMessage

org.jetlinks.core.message.firmware中CommonDeviceMessage的使用

org.jetlinks.core.message.firmware中CommonDeviceMessage的子类

限定符和类型	类和说明
class	ReadFirmwareMessage 读取设备固件信息
class	ReportFirmwareMessage 设备上报固件信息
class	RequestFirmwareMessage 拉取固件更新请求
class	UpgradeFirmwareMessage 更新设备固件消息,平台->设备
class	UpgradeFirmwareProgressMessage 上报固件更新进度

org.jetlinks.core.message.function中CommonDeviceMessage的使用

org.jetlinks.core.message.function中CommonDeviceMessage的子类

限定符和类型	类和说明
class	FunctionInvokeMessage

org.jetlinks.core.message.property中CommonDeviceMessage的使用

org.jetlinks.core.message.property中CommonDeviceMessage的子类

限定符和类型	类和说明
class	ReadPropertyMessage 读取设备属性消息, 方向: 平台->设备 下发指令后,设备需要回复指令ReadPropertyMessageReply,且Message.getMessageId()值需要相同
class	ReportPropertyMessage 上报设备属性,通常由设备定时上报,方向: 设备->平台
class	WritePropertyMessage 修改属性指令,方向: 平台->设备 用于修改设备属性,下发指令后,设备需要回复WritePropertyMessageReply

org.jetlinks.core.message.state中CommonDeviceMessage的使用

org.jetlinks.core.message.state中CommonDeviceMessage的子类

限定符和类型	类和说明
class	DeviceStateCheckMessage 设备状态检查消息，通常用于子设备的状态检查。