PrefetchManager (Amazon SQS Java Messaging Library 2.0.2 API)

All Known Implementing Classes:

SQSMessageConsumerPrefetch
```
public interface PrefetchManager
```
This interface is helper to notify when the prefetchThread should be resuming messages.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`SQSMessageConsumer`	`getMessageConsumer()`	This is used to determine the state of the consumer, when the message listener scheduler is processing the messages.
`void`	`messageDispatched()`	Notify the prefetchThread that the message is dispatched from messageQueue when user calls for receive or message listener onMessage is called.
`void`	`messageListenerReady()`	Notify the prefetchThread that the message listener has finished with any previous message and is ready to accept another.

- Method Detail
  - messageDispatched
```
void messageDispatched()
```
    Notify the prefetchThread that the message is dispatched from messageQueue when user calls for receive or message listener onMessage is called.
  - messageListenerReady
```
void messageListenerReady()
```
    Notify the prefetchThread that the message listener has finished with any previous message and is ready to accept another.
  - getMessageConsumer
```
SQSMessageConsumer getMessageConsumer()
```
    This is used to determine the state of the consumer, when the message listener scheduler is processing the messages.
    
    Returns:
    
    The message consumer, which owns the prefetchThread