final case class Command[A](command: ControlPacket, completed: Option[Promise[Done]], carry: Option[A]) extends Product with Serializable
Send a command to an MQTT session with optional data to carry through into any related event.
- A
The type of data to carry through
- command
The command to send
- completed
A promise that is completed by the session when the command has been processed - useful for synchronizing when activities should occur in relation to a command The only commands that support this presently are SubAck, UnsubAck, PubAck, PubRec and PubComp. These completions can be used to signal when processing should continue.
- carry
The data to carry though
- Source
- model.scala
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Instance Constructors
- new Command(command: ControlPacket, carry: A)
Send a command to an MQTT session with data to carry through into any related event.
Send a command to an MQTT session with data to carry through into any related event.
- command
The command to send
- carry
The data to carry through
- new Command(command: ControlPacket)
Send a command to an MQTT session
Send a command to an MQTT session
- command
The command to send
- new Command(command: ControlPacket, completed: Optional[CompletionStage[Done]], carry: Optional[A])
JAVA API
JAVA API
Send a command to an MQTT session with optional data to carry through into any related event.
- command
The command to send
- completed
A promise that is completed by the session when the command has been processed - useful for synchronizing when activities should occur in relation to a command The only commands that support this presently are SubAck, UnsubAck, PubAck, PubRec and PubComp. These completions can be used to signal when processing should continue.
- carry
The data to carry though
- new Command(command: ControlPacket, completed: Option[Promise[Done]], carry: Option[A])
- command
The command to send
- completed
A promise that is completed by the session when the command has been processed - useful for synchronizing when activities should occur in relation to a command The only commands that support this presently are SubAck, UnsubAck, PubAck, PubRec and PubComp. These completions can be used to signal when processing should continue.
- carry
The data to carry though