org.apache.thrift.server
Class THsHaServer

java.lang.Object
  org.apache.thrift.server.TServer
      org.apache.thrift.server.AbstractNonblockingServer
          org.apache.thrift.server.TNonblockingServer
              org.apache.thrift.server.THsHaServer

public class THsHaServer
extends TNonblockingServer

An extension of the TNonblockingServer to a Half-Sync/Half-Async server. Like TNonblockingServer, it relies on the use of TFramedTransport.

Nested Class Summary

static class

THsHaServer.Args

Nested classes/interfaces inherited from class org.apache.thrift.server.TNonblockingServer

TNonblockingServer.SelectAcceptThread

Nested classes/interfaces inherited from class org.apache.thrift.server.AbstractNonblockingServer

AbstractNonblockingServer.AbstractNonblockingServerArgs<T extends AbstractNonblockingServer.AbstractNonblockingServerArgs<T>>, AbstractNonblockingServer.AbstractSelectThread, AbstractNonblockingServer.FrameBuffer

Nested classes/interfaces inherited from class org.apache.thrift.server.TServer

TServer.AbstractServerArgs<T extends TServer.AbstractServerArgs<T>>

Field Summary

Fields inherited from class org.apache.thrift.server.AbstractNonblockingServer

LOGGER

Fields inherited from class org.apache.thrift.server.TServer

inputProtocolFactory_, inputTransportFactory_, outputProtocolFactory_, outputTransportFactory_, processorFactory_, serverTransport_

Constructor Summary

THsHaServer(THsHaServer.Args args)
Create the server with the specified Args configuration

Method Summary

protected static java.util.concurrent.ExecutorService	createInvokerPool(THsHaServer.Args options) Helper to create an invoker pool
protected java.lang.Runnable	getRunnable(AbstractNonblockingServer.FrameBuffer frameBuffer)
protected void	gracefullyShutdownInvokerPool()
protected boolean	requestInvoke(AbstractNonblockingServer.FrameBuffer frameBuffer) We override the standard invoke method here to queue the invocation for invoker service instead of immediately invoking.
protected void	waitForShutdown() A method that will block until when threads handling the serving have been shut down.

Methods inherited from class org.apache.thrift.server.TNonblockingServer

isStopped, joinSelector, startThreads, stop

Methods inherited from class org.apache.thrift.server.AbstractNonblockingServer

serve, startListening, stopListening

Methods inherited from class org.apache.thrift.server.TServer

isServing, setServing

Methods inherited from class java.lang.Object

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

Constructor Detail

THsHaServer

public THsHaServer(THsHaServer.Args args)

Create the server with the specified Args configuration

Method Detail

waitForShutdown

protected void waitForShutdown()

Description copied from class: AbstractNonblockingServer

A method that will block until when threads handling the serving have been shut down.

Overrides:

waitForShutdown in class TNonblockingServer

createInvokerPool

protected static java.util.concurrent.ExecutorService createInvokerPool(THsHaServer.Args options)

Helper to create an invoker pool

gracefullyShutdownInvokerPool

protected void gracefullyShutdownInvokerPool()

requestInvoke

protected boolean requestInvoke(AbstractNonblockingServer.FrameBuffer frameBuffer)

We override the standard invoke method here to queue the invocation for invoker service instead of immediately invoking. The thread pool takes care of the rest.

Overrides:

requestInvoke in class TNonblockingServer

Returns:

true if invocation was successfully requested, which is not a guarantee that invocation has completed. False if the request failed.

getRunnable

protected java.lang.Runnable getRunnable(AbstractNonblockingServer.FrameBuffer frameBuffer)