Package org.apache.tinkerpop.gremlin.driver

Class Client.PinnedClient

java.lang.Object

org.apache.tinkerpop.gremlin.driver.Client

org.apache.tinkerpop.gremlin.driver.Client.PinnedClient

All Implemented Interfaces:

RequestSubmitter, RequestSubmitterAsync

Enclosing class:

Client

public static class Client.PinnedClient
extends Client

A Client that pins all requests to a single Host. Used internally by transactions to ensure all requests within a transaction go to the same server.

This client is not intended to be used directly — obtain a Transaction via Cluster.transact() or Cluster.transact(String) instead.

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.tinkerpop.gremlin.driver.Client

Client.AliasClusteredClient, Client.ClusteredClient, Client.PinnedClient

Field Summary

Fields inherited from class org.apache.tinkerpop.gremlin.driver.Client

cluster, initialized, TOO_MANY_IN_FLIGHT_REQUESTS

Method Summary

Modifier and Type	Method	Description
protected org.apache.tinkerpop.gremlin.driver.Connection	chooseConnection(org.apache.tinkerpop.gremlin.util.message.RequestMessage msg)	Chooses a Connection to write the message to.
CompletableFuture<Void>	closeAsync()	Marks this client as closed.
Host	getPinnedHost()
protected void	initializeImplementation()	Called in the Client.init() method.
boolean	isClosing()

Methods inherited from class org.apache.tinkerpop.gremlin.driver.Client

alias, buildMessage, chooseRandomHost, close, getCluster, init, submit, submit, submit, submitAsync, submitAsync, submitAsync, submitAsync, submitAsync

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

getPinnedHost

public Host getPinnedHost()

initializeImplementation

protected void initializeImplementation()

Description copied from class: Client

Called in the Client.init() method.

Specified by:

initializeImplementation in class Client

chooseConnection

protected org.apache.tinkerpop.gremlin.driver.Connection chooseConnection(org.apache.tinkerpop.gremlin.util.message.RequestMessage msg)
                                                                   throws TimeoutException,
                                                                          org.apache.tinkerpop.gremlin.driver.exception.ConnectionException

Description copied from class: Client

Chooses a Connection to write the message to.

Specified by:

chooseConnection in class Client

Throws:

TimeoutException

org.apache.tinkerpop.gremlin.driver.exception.ConnectionException

isClosing

public boolean isClosing()

Specified by:

isClosing in class Client

closeAsync

public CompletableFuture<Void> closeAsync()

Marks this client as closed. The underlying pool is owned by Client.ClusteredClient and is not closed here.

Specified by:

closeAsync in class Client