org.apache.felix.eventadmin.impl.tasks

Class DefaultThreadPool

java.lang.Object

org.apache.felix.eventadmin.impl.tasks.DefaultThreadPool

public class DefaultThreadPool
extends Object

A thread pool that allows to execute tasks using pooled threads in order to ease the thread creation overhead.

Author:

Felix Project Team

Constructor Summary

Constructors

Constructor and Description
DefaultThreadPool(int poolSize, boolean syncThreads) Create a new pool.

Method Summary

Modifier and Type	Method and Description
void	close() Close the pool i.e, stop pooling threads.
void	configure(int poolSize) Configure a new pool size.
boolean	executeTask(Runnable task) Execute the task in a free thread or create a new one.
int	getPoolSize() Returns current pool size.

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultThreadPool

public DefaultThreadPool(int poolSize,
                         boolean syncThreads)

Create a new pool.

Parameters:

poolSize - The size of the pool

syncThreads - Sync or async pool

Method Detail

configure

public void configure(int poolSize)

Configure a new pool size.

Parameters:

poolSize - The pool size

getPoolSize

public int getPoolSize()

Returns current pool size.

Returns:

The pool size

close

public void close()

Close the pool i.e, stop pooling threads. Note that subsequently, task will still be executed but no pooling is taking place anymore.

executeTask

public boolean executeTask(Runnable task)

Execute the task in a free thread or create a new one.

Parameters:

task - The task to execute

Returns:

true if the task execution could be scheduled, false otherwise.