Uses of Class
org.apache.zookeeper.server.Request

Packages that use Request

Package	Description
org.apache.zookeeper.audit
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.persistence
org.apache.zookeeper.server.quorum
org.apache.zookeeper.server.util

Uses of Request in org.apache.zookeeper.audit

Methods in org.apache.zookeeper.audit with parameters of type Request

Modifier and Type	Method and Description
static void	AuditHelper.addAuditLog(Request request, DataTree.ProcessTxnResult rc)
static void	AuditHelper.addAuditLog(Request request, DataTree.ProcessTxnResult txnResult, boolean failedTxn) Add audit log if audit log is enabled and operation is of type which to be audit logged.

Uses of Request in org.apache.zookeeper.server

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

Modifier and Type	Field and Description
static Request	Request.requestOfDeath

Methods in org.apache.zookeeper.server with parameters of type Request

Modifier and Type	Method and Description
void	ZKDatabase.addCommittedProposal(Request request) maintains a list of last committedLog or so committed requests.
boolean	ZKDatabase.append(Request si) append to the underlying transaction log
boolean	ZooKeeperServer.authWriteRequest(Request request) Check Write Requests for Potential Access Restrictions Before a request is being proposed to the quorum, lets check it against local ACLs.
void	ZooKeeperServer.enqueueRequest(Request si)
static void	ZooTrace.logRequest(org.slf4j.Logger log, long mask, char rp, Request request, String header)
protected void	ContainerManager.postDeleteRequest(Request request)
protected void	PrepRequestProcessor.pRequest(Request request) This method will be called inside the ProcessRequestThread, which is a singleton, so there will be a single thread calling this code.
protected void	PrepRequestProcessor.pRequest2Txn(int type, long zxid, Request request, Record record, boolean deserialize) This method will be called inside the ProcessRequestThread, which is a singleton, so there will be a single thread calling this code.
void	PrepRequestProcessor.processRequest(Request request)
void	UnimplementedRequestProcessor.processRequest(Request request)
void	SyncRequestProcessor.processRequest(Request request)
void	FinalRequestProcessor.processRequest(Request request)
void	RequestProcessor.processRequest(Request request)
DataTree.ProcessTxnResult	ZooKeeperServer.processTxn(Request request)
void	ZooKeeperServer.requestFinished(Request request)
protected void	ZooKeeperServer.setLocalSessionFlag(Request si) If the underlying Zookeeper server support local session, this method will set a isLocalSession to true if a request is associated with a local session.
void	RequestThrottler.submitRequest(Request request)
void	ZooKeeperServer.submitRequest(Request si)
void	ZooKeeperServer.submitRequestNow(Request si)
void	ServerStats.updateLatency(Request request, long currentTime) Update request statistic.

Uses of Request in org.apache.zookeeper.server.persistence

Methods in org.apache.zookeeper.server.persistence with parameters of type Request

Modifier and Type	Method and Description
boolean	FileTxnSnapLog.append(Request si) append the request to the transaction logs

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

Subclasses of Request in org.apache.zookeeper.server.quorum

Modifier and Type	Class and Description
class	LearnerSyncRequest

Fields in org.apache.zookeeper.server.quorum declared as Request

Modifier and Type	Field and Description
Request	Leader.Proposal.request

Fields in org.apache.zookeeper.server.quorum with type parameters of type Request

Modifier and Type	Field and Description
protected LinkedBlockingQueue<Request>	CommitProcessor.committedRequests Requests that have been committed.
protected Map<Long,Deque<Request>>	CommitProcessor.pendingRequests Requests that we are holding until commit comes in.
protected LinkedBlockingQueue<Request>	CommitProcessor.queuedRequests Incoming requests.
protected LinkedBlockingQueue<Request>	CommitProcessor.queuedWriteRequests Incoming requests that are waiting on a commit, contained in order of arrival

Methods in org.apache.zookeeper.server.quorum that return Request

Modifier and Type	Method and Description
Request	QuorumZooKeeperServer.checkUpgradeSession(Request request)

Methods in org.apache.zookeeper.server.quorum with parameters of type Request

Modifier and Type	Method and Description
Request	QuorumZooKeeperServer.checkUpgradeSession(Request request)
void	CommitProcessor.commit(Request request)
void	ObserverZooKeeperServer.commitRequest(Request request) Unlike a Follower, which sees a full request only during the PROPOSAL phase, Observers get all the data required with the INFORM packet.
protected boolean	CommitProcessor.needCommit(Request request)
void	CommitProcessor.processRequest(Request request)
void	ProposalRequestProcessor.processRequest(Request request)
void	ReadOnlyRequestProcessor.processRequest(Request request)
void	LeaderRequestProcessor.processRequest(Request request)
void	FollowerRequestProcessor.processRequest(Request request)
void	SendAckRequestProcessor.processRequest(Request si)
void	ObserverRequestProcessor.processRequest(Request request) Simply queue the request, which will be processed in FIFO order.
Leader.Proposal	Leader.propose(Request request) create a proposal and send it out to all the members
protected void	QuorumZooKeeperServer.setLocalSessionFlag(Request si)
void	Leader.submitLearnerRequest(Request si)
void	LeaderZooKeeperServer.submitLearnerRequest(Request request) Requests coming from the learner should go directly to PrepRequestProcessor
void	ObserverMaster.submitLearnerRequest(Request si)

Uses of Request in org.apache.zookeeper.server.util

Methods in org.apache.zookeeper.server.util with parameters of type Request

Modifier and Type	Method and Description
static byte[]	SerializeUtils.serializeRequest(Request request)