RequestProcessor (Apache ZooKeeper - Server 3.8.5 API)

All Known Implementing Classes:

CommitProcessor, FinalRequestProcessor, FollowerRequestProcessor, LeaderRequestProcessor, ObserverRequestProcessor, PrepRequestProcessor, ProposalRequestProcessor, ReadOnlyRequestProcessor, SendAckRequestProcessor, SyncRequestProcessor, UnimplementedRequestProcessor
```
public interface RequestProcessor
```
RequestProcessors are chained together to process transactions. Requests are always processed in order. The standalone server, follower, and leader all have slightly different RequestProcessors chained together. Requests always move forward through the chain of RequestProcessors. Requests are passed to a RequestProcessor through processRequest(). Generally method will always be invoked by a single thread. When shutdown is called, the request RequestProcessor should also shutdown any RequestProcessors that it is connected to.

- Nested Class Summary
  
  Nested Classes
  Modifier and Type Interface Description
  
  static class RequestProcessor.RequestProcessorException
- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  void processRequest(Request request)
  
  void shutdown()

Method Detail

processRequest

void processRequest(Request request)
             throws RequestProcessor.RequestProcessorException

Throws:: RequestProcessor.RequestProcessorException

shutdown
```
void shutdown()
```