org.apache.mina.common
Class ExecutorThreadModel

java.lang.Object
  org.apache.mina.common.ExecutorThreadModel

All Implemented Interfaces:

IoFilterChainBuilder, ThreadModel

public class ExecutorThreadModel
extends Object
implements ThreadModel

A ThreadModel which represents a thread model with an Executor (from backport-util-concurrent) per service. The default underlying Executor is ThreadPoolExecutor, so you can safely downcast the returned Executor of getExecutor() to ThreadPoolExecutor by default.

Version:

$Rev: 441365 $, $Date: 2006-09-08 05:38:20 +0200 (Fri, 08 Sep 2006) $

Author:

The Apache Directory Project (mina-dev@directory.apache.org)

Field Summary

Fields inherited from interface org.apache.mina.common.ThreadModel

MANUAL

Fields inherited from interface org.apache.mina.common.IoFilterChainBuilder

NOOP

Method Summary

void	buildFilterChain(IoFilterChain chain) Modifies the specified chain.
edu.emory.mathcs.backport.java.util.concurrent.Executor	getExecutor() Returns the underlying Executor of this model.
static ExecutorThreadModel	getInstance(String serviceName) Returns a ExecutorThreadModel instance for the specified serviceName.
void	setExecutor(edu.emory.mathcs.backport.java.util.concurrent.Executor executor) Changes the underlying Executor of this model.

Methods inherited from class java.lang.Object

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

Method Detail

getInstance

public static ExecutorThreadModel getInstance(String serviceName)

Returns a ExecutorThreadModel instance for the specified serviceName. Please note that all returned instances will be managed globally; the same instance will be returned if you specified the same service name. Please try to specify different names for different services.

Parameters:

serviceName - the name of the service that needs thread pooling

getExecutor

public edu.emory.mathcs.backport.java.util.concurrent.Executor getExecutor()

Returns the underlying Executor of this model. You can change various properties such as the number of threads by calling methods of the Executor implementation.

setExecutor

public void setExecutor(edu.emory.mathcs.backport.java.util.concurrent.Executor executor)

Changes the underlying Executor of this model. Previous settings such as the number of threads should be configured again. Only newly created IoSessions will be affected.

Parameters:

executor - null to revert to the default setting

buildFilterChain

public void buildFilterChain(IoFilterChain chain)
                      throws Exception

Description copied from interface: IoFilterChainBuilder

Modifies the specified chain.

Specified by:

buildFilterChain in interface IoFilterChainBuilder

Throws:

Exception