org.apache.axis2.util.threadpool

Class ThreadPool

java.lang.Object

org.apache.axis2.util.threadpool.ThreadPool

All Implemented Interfaces:

ThreadFactory

public class ThreadPool
extends java.lang.Object
implements ThreadFactory

This the thread pool for axis2. This class will be used a singleton across axis2 engine. ThreadPool is accepts AxisWorkers which has run method on them and execute this method, using one of the threads in the thread pool.

Field Summary

Fields

Modifier and Type	Field and Description
protected java.util.concurrent.ThreadPoolExecutor	executor
protected static long	SLEEP_INTERVAL

Constructor Summary

Constructors

Constructor and Description
ThreadPool()
ThreadPool(int corePoolSize, int maxPoolSize)

Method Summary

Methods

Modifier and Type	Method and Description
protected java.util.concurrent.ThreadPoolExecutor	createDefaultExecutor(java.lang.String name, int priority, boolean daemon)
void	execute(java.lang.Runnable worker)
void	forceShutDown() A forceful shutdown mechanism for thread pool.
java.util.concurrent.Executor	getExecutor()
void	safeShutDown() This is the recommended shutdown method for the thread pool This will wait till all the workers that are already handed over to the thread pool get executed.
void	setExecutor(java.util.concurrent.ThreadPoolExecutor executor)

Methods inherited from class java.lang.Object

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

Field Detail

SLEEP_INTERVAL

protected static long SLEEP_INTERVAL

executor

protected java.util.concurrent.ThreadPoolExecutor executor

Constructor Detail

ThreadPool

public ThreadPool()

ThreadPool

public ThreadPool(int corePoolSize,
          int maxPoolSize)

Method Detail

getExecutor

public java.util.concurrent.Executor getExecutor()

setExecutor

public void setExecutor(java.util.concurrent.ThreadPoolExecutor executor)

execute

public void execute(java.lang.Runnable worker)

Specified by:

execute in interface ThreadFactory

forceShutDown

public void forceShutDown()

A forceful shutdown mechanism for thread pool.

safeShutDown

public void safeShutDown()
                  throws AxisFault

This is the recommended shutdown method for the thread pool This will wait till all the workers that are already handed over to the thread pool get executed.

Throws:

AxisFault

createDefaultExecutor

protected java.util.concurrent.ThreadPoolExecutor createDefaultExecutor(java.lang.String name,
                                                            int priority,
                                                            boolean daemon)