DeliveryManager

All Known Implementing Classes:

DeliveryManagerImpl
```
public interface DeliveryManager
```
The interface that a delivery manager must implement. This method is invoked by the delivery thread

Since:

3.1

Author:

Pedro Ruivo

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`java.util.List<Message>`	`getNextMessagesToDeliver()`	returns an ordered list with the messages to be deliver.

- Method Detail
  - getNextMessagesToDeliver
```
java.util.List<Message> getNextMessagesToDeliver()
                                          throws java.lang.InterruptedException
```
    returns an ordered list with the messages to be deliver. This method blocks if no messages are ready to be deliver
    
    Returns:
    
    a list of messages to deliver
    
    Throws:
    
    java.lang.InterruptedException - if it is interrupted