SubscriptionMessageFlyweight (Aeron Transport Protocol)

java.lang.Object
- io.aeron.command.CorrelatedMessageFlyweight
- - io.aeron.command.SubscriptionMessageFlyweight

```
public class SubscriptionMessageFlyweight
extends CorrelatedMessageFlyweight
```
Control message for adding or removing a subscription. 0 1 2 3 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ | Command Correlation ID | +---------------------------------------------------------------+ | Registration Correlation ID | +---------------------------------------------------------------+ | Stream Id | +---------------------------------------------------------------+ | Channel Length | +---------------------------------------------------------------+ | Channel (ASCII) ... ... | +---------------------------------------------------------------+

Constructors
Constructor and Description
`SubscriptionMessageFlyweight()`

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`java.lang.String`	`channel()` Get the channel field in ASCII
`SubscriptionMessageFlyweight`	`channel(java.lang.String channel)` Set channel field in ASCII
`int`	`length()`
`long`	`registrationCorrelationId()` return correlation id used in registration field
`SubscriptionMessageFlyweight`	`registrationCorrelationId(long correlationId)` set registration correlation id field
`int`	`streamId()` return the stream id
`SubscriptionMessageFlyweight`	`streamId(int streamId)` Set the stream id

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Class SubscriptionMessageFlyweight