Uses of Interface
org.apache.zookeeper.server.RequestProcessor

Packages that use RequestProcessor

Package	Description
org.apache.zookeeper.server	ZooKeeper server theory of operation ZooKeeperServer is designed to work in standalone mode and also be extensible so that it can be used to implement the quorum based version of ZooKeeper.
org.apache.zookeeper.server.quorum

Uses of RequestProcessor in org.apache.zookeeper.server

Classes in org.apache.zookeeper.server that implement RequestProcessor

Modifier and Type	Class and Description
class	FinalRequestProcessor This Request processor actually applies any transaction associated with a request and services any queries.
class	PrepRequestProcessor This request processor is generally at the start of a RequestProcessor change.
class	SyncRequestProcessor This RequestProcessor logs requests to disk.
class	UnimplementedRequestProcessor Manages the unknown requests (i.e. unknown OpCode), by: - sending back the KeeperException.UnimplementedException() error code to the client - closing the connection.

Fields in org.apache.zookeeper.server declared as RequestProcessor

Modifier and Type	Field and Description
protected RequestProcessor	ZooKeeperServer.firstProcessor

Constructors in org.apache.zookeeper.server with parameters of type RequestProcessor

Constructor and Description
ContainerManager(ZKDatabase zkDb, RequestProcessor requestProcessor, int checkIntervalMs, int maxPerMinute)
ContainerManager(ZKDatabase zkDb, RequestProcessor requestProcessor, int checkIntervalMs, int maxPerMinute, long maxNeverUsedIntervalMs)
PrepRequestProcessor(ZooKeeperServer zks, RequestProcessor nextProcessor)
SyncRequestProcessor(ZooKeeperServer zks, RequestProcessor nextProcessor)

Uses of RequestProcessor in org.apache.zookeeper.server.quorum

Classes in org.apache.zookeeper.server.quorum that implement RequestProcessor

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	LeaderRequestProcessor Responsible for performing local session upgrade.
class	ObserverRequestProcessor This RequestProcessor forwards any requests that modify the state of the system to the Leader.
class	ProposalRequestProcessor This RequestProcessor simply forwards requests to an AckRequestProcessor and SyncRequestProcessor.
class	ReadOnlyRequestProcessor This processor is at the beginning of the ReadOnlyZooKeeperServer's processors chain.
class	SendAckRequestProcessor

Constructors in org.apache.zookeeper.server.quorum with parameters of type RequestProcessor

Constructor and Description
CommitProcessor(RequestProcessor nextProcessor, String id, boolean matchSyncs, ZooKeeperServerListener listener)
FollowerRequestProcessor(FollowerZooKeeperServer zks, RequestProcessor nextProcessor)
LeaderRequestProcessor(LeaderZooKeeperServer zks, RequestProcessor nextProcessor)
ObserverRequestProcessor(ObserverZooKeeperServer zks, RequestProcessor nextProcessor) Constructor - takes an ObserverZooKeeperServer to associate with and the next processor to pass requests to after we're finished.
ProposalRequestProcessor(LeaderZooKeeperServer zks, RequestProcessor nextProcessor)
ReadOnlyRequestProcessor(ZooKeeperServer zks, RequestProcessor nextProcessor)