org.apache.mina.integration.spring

Class ThreadPoolExecutorFactoryBean

java.lang.Object

org.springframework.beans.factory.config.AbstractFactoryBean

org.apache.mina.integration.spring.ThreadPoolExecutorFactoryBean

All Implemented Interfaces:

org.springframework.beans.factory.BeanClassLoaderAware, org.springframework.beans.factory.BeanFactoryAware, org.springframework.beans.factory.DisposableBean, org.springframework.beans.factory.FactoryBean, org.springframework.beans.factory.InitializingBean

public class ThreadPoolExecutorFactoryBean
extends org.springframework.beans.factory.config.AbstractFactoryBean

Spring FactoryBean which enables the configuration of ThreadPoolExecutor instances using Spring. Most of this code has been copied from the ThreadPoolTaskExecutor class available in Spring 2.0.

Field Summary

Fields inherited from class org.springframework.beans.factory.config.AbstractFactoryBean

logger

Constructor Summary

Constructors

Constructor and Description
ThreadPoolExecutorFactoryBean()

Method Summary

Methods

Modifier and Type	Method and Description
protected java.lang.Object	createInstance()
protected void	destroyInstance(java.lang.Object o)
java.lang.Class	getObjectType()
void	setCorePoolSize(int corePoolSize) Set the ThreadPoolExecutor's core pool size.
void	setKeepAliveSeconds(int keepAliveSeconds) Set the ThreadPoolExecutor's keep alive seconds.
void	setMaxPoolSize(int maxPoolSize) Set the ThreadPoolExecutor's maximum pool size.
void	setQueueCapacity(int queueCapacity) Set the capacity for the ThreadPoolExecutor's BlockingQueue.
void	setRejectedExecutionHandler(java.util.concurrent.RejectedExecutionHandler rejectedExecutionHandler) Set the RejectedExecutionHandler to use for the ThreadPoolExecutor.
void	setThreadFactory(java.util.concurrent.ThreadFactory threadFactory) Set the ThreadFactory to use for the ThreadPoolExecutor's thread pool.

Methods inherited from class org.springframework.beans.factory.config.AbstractFactoryBean

afterPropertiesSet, destroy, getBeanFactory, getBeanTypeConverter, getEarlySingletonInterfaces, getObject, isSingleton, setBeanClassLoader, setBeanFactory, setSingleton

Methods inherited from class java.lang.Object

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

Constructor Detail

ThreadPoolExecutorFactoryBean

public ThreadPoolExecutorFactoryBean()

Method Detail

setCorePoolSize

public void setCorePoolSize(int corePoolSize)

Set the ThreadPoolExecutor's core pool size. Default is 1.

setMaxPoolSize

public void setMaxPoolSize(int maxPoolSize)

Set the ThreadPoolExecutor's maximum pool size. Default is Integer.MAX_VALUE.

setKeepAliveSeconds

public void setKeepAliveSeconds(int keepAliveSeconds)

Set the ThreadPoolExecutor's keep alive seconds. Default is 60.

setQueueCapacity

public void setQueueCapacity(int queueCapacity)

Set the capacity for the ThreadPoolExecutor's BlockingQueue. Default is Integer.MAX_VALUE.

Any positive value will lead to a LinkedBlockingQueue instance; any other value will lead to a SynchronousQueue instance.

See Also:

LinkedBlockingQueue, SynchronousQueue

setThreadFactory

public void setThreadFactory(java.util.concurrent.ThreadFactory threadFactory)

Set the ThreadFactory to use for the ThreadPoolExecutor's thread pool. Default is the ThreadPoolExecutor's default thread factory.

See Also:

Executors.defaultThreadFactory()

setRejectedExecutionHandler

public void setRejectedExecutionHandler(java.util.concurrent.RejectedExecutionHandler rejectedExecutionHandler)

Set the RejectedExecutionHandler to use for the ThreadPoolExecutor. Default is the ThreadPoolExecutor's default abort policy.

See Also:

ThreadPoolExecutor.AbortPolicy

createInstance

protected java.lang.Object createInstance()
                                   throws java.lang.Exception

Specified by:

createInstance in class org.springframework.beans.factory.config.AbstractFactoryBean

Throws:

java.lang.Exception

destroyInstance

protected void destroyInstance(java.lang.Object o)
                        throws java.lang.Exception

Overrides:

destroyInstance in class org.springframework.beans.factory.config.AbstractFactoryBean

Throws:

java.lang.Exception

getObjectType

public java.lang.Class getObjectType()

Specified by:

getObjectType in interface org.springframework.beans.factory.FactoryBean

Specified by:

getObjectType in class org.springframework.beans.factory.config.AbstractFactoryBean