org.jboss.cache.util.concurrent
Class BoundedExecutors

java.lang.Object
  org.jboss.cache.util.concurrent.BoundedExecutors

public class BoundedExecutors
extends Object

Similar to JDK Executors except that the factory methods here allow you to specify the size of the blocking queue that backs the executor.

Since:

3.0

Author:

Manik Surtani (manik AT jboss DOT org)

Constructor Summary

BoundedExecutors()

Method Summary

static ExecutorService	newFixedThreadPool(int nThreads, int boundedQueueSize) Creates a thread pool that reuses a fixed set of threads operating off a shared bounded queue.
static ExecutorService	newFixedThreadPool(int nThreads, ThreadFactory threadFactory, int boundedQueueSize) Creates a thread pool that reuses a fixed set of threads operating off a shared bounded queue, using the provided ThreadFactory to create new threads when needed.

Methods inherited from class java.lang.Object

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

Constructor Detail

BoundedExecutors

public BoundedExecutors()

Method Detail

newFixedThreadPool

public static ExecutorService newFixedThreadPool(int nThreads,
                                                 int boundedQueueSize)

Creates a thread pool that reuses a fixed set of threads operating off a shared bounded queue. If any thread terminates due to a failure during execution prior to shutdown, a new one will take its place if needed to execute subsequent tasks.

Parameters:

nThreads - the number of threads in the pool

boundedQueueSize - size of the bounded queue

Returns:

the newly created thread pool

newFixedThreadPool

public static ExecutorService newFixedThreadPool(int nThreads,
                                                 ThreadFactory threadFactory,
                                                 int boundedQueueSize)

Creates a thread pool that reuses a fixed set of threads operating off a shared bounded queue, using the provided ThreadFactory to create new threads when needed.

Parameters:

nThreads - the number of threads in the pool

threadFactory - the factory to use when creating new threads

boundedQueueSize - size of the bounded queue

Returns:

the newly created thread pool