MessageAvailableListener (ActiveMQ

```
public interface MessageAvailableListener
```
A listener which is notified if a message is available for processing via the receive methods. Typically on receiving this notification you can call MessageConsumer.receiveNoWait() to get the new message immediately. Note that this notification just indicates a message is available for synchronous consumption, it does not actually consume the message.

All Methods Instance Methods Abstract Methods
Modifier and Type	Method and Description
`void`	`onMessageAvailable(MessageConsumer consumer)`

void onMessageAvailable(MessageConsumer consumer)

Interface MessageAvailableListener