Message (NATS.IO Java API)

```
public interface Message
```
The NATS library uses a Message object to encapsulate incoming messages. Applications publish and send requests with raw strings and byte[] but incoming messages can have a few values, so they need a wrapper.
The byte[] returned by getData() is not shared with any library code and is safe to manipulate.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`Connection`	`getConnection()`
`byte[]`	`getData()`
`java.lang.String`	`getReplyTo()`
`java.lang.String`	`getSID()`
`java.lang.String`	`getSubject()`
`Subscription`	`getSubscription()`

- Method Detail
  - getSubject
```
java.lang.String getSubject()
```
    Returns:
    
    the subject that this message was sent to
  - getReplyTo
```
java.lang.String getReplyTo()
```
    Returns:
    
    the subject the application is expected to send a reply message on
  - getData
```
byte[] getData()
```
    Returns:
    
    the data from the message
  - getSubscription
```
Subscription getSubscription()
```
    Returns:
    
    the Subscription associated with this message, may be owned by a Dispatcher
  - getSID
```
java.lang.String getSID()
```
    Returns:
    
    the id associated with the subscription, used in the
  - getConnection
```
Connection getConnection()
```
    Returns:
    
    the connection which can be used for publishing, will be null if the subscription is null