QuorumAuthServer (Apache ZooKeeper - Server 3.9.3 API)

All Known Implementing Classes:

NullQuorumAuthServer, SaslQuorumAuthServer
```
public interface QuorumAuthServer
```
Interface for quorum server authentication mechanisms.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`authenticate(Socket sock, DataInputStream din)`	Performs an authentication step for the given socket connection.

- Method Detail
  - authenticate
```
void authenticate(Socket sock,
                  DataInputStream din)
           throws IOException
```
    Performs an authentication step for the given socket connection.
    
    Parameters:
    
    sock - socket connection to other quorum peer
    
    din - stream used to read auth data send by the quorum learner
    
    Throws:
    
    IOException - if the server fails to authenticate connecting quorum learner