| Package | Description | 
|---|---|
| org.apache.zookeeper.server | 
 ZooKeeper server theory of operation 
 | 
| org.apache.zookeeper.server.quorum | 
| Modifier and Type | Class and Description | 
|---|---|
class  | 
PrepRequestProcessor
This request processor is generally at the start of a RequestProcessor
 change. 
 | 
class  | 
SessionTrackerImpl
This is a full featured SessionTracker. 
 | 
class  | 
SyncRequestProcessor
This RequestProcessor logs requests to disk. 
 | 
| Modifier and Type | Class and Description | 
|---|---|
class  | 
CommitProcessor
This RequestProcessor matches the incoming committed requests with the
 locally submitted requests. 
 | 
class  | 
FollowerRequestProcessor
This RequestProcessor forwards any requests that modify the state of the
 system to the Leader. 
 | 
class  | 
LocalSessionTracker
Local session tracker. 
 | 
class  | 
ObserverRequestProcessor
This RequestProcessor forwards any requests that modify the state of the
 system to the Leader. 
 | 
class  | 
ReadOnlyRequestProcessor
This processor is at the beginning of the ReadOnlyZooKeeperServer's
 processors chain. 
 | 
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