org.glassfish.grizzly.threadpool
Class FixedThreadPool

java.lang.Object
  java.util.concurrent.AbstractExecutorService
      org.glassfish.grizzly.threadpool.AbstractThreadPool
          org.glassfish.grizzly.threadpool.FixedThreadPool

All Implemented Interfaces:

java.lang.Thread.UncaughtExceptionHandler, java.util.concurrent.Executor, java.util.concurrent.ExecutorService, JmxMonitoringAware<ThreadPoolProbe>, MonitoringAware<ThreadPoolProbe>

public class FixedThreadPool
extends AbstractThreadPool

Minimalistic fixed thread pool to allow for nice scalability if a good Queue impl is used.

Author:

gustav trede

Nested Class Summary

Nested classes/interfaces inherited from class org.glassfish.grizzly.threadpool.AbstractThreadPool

AbstractThreadPool.Worker

Field Summary

protected java.util.concurrent.BlockingQueue<java.lang.Runnable>

workQueue

Fields inherited from class org.glassfish.grizzly.threadpool.AbstractThreadPool

config, DEFAULT_IDLE_THREAD_KEEPALIVE_TIMEOUT, DEFAULT_MAX_TASKS_QUEUED, DEFAULT_MAX_THREAD_COUNT, DEFAULT_MIN_THREAD_COUNT, delayedQueue, monitoringConfig, poison, running, stateLock, transactionTimeoutMillis, workers

Constructor Summary

FixedThreadPool(ThreadPoolConfig config)

Method Summary

boolean	awaitTermination(long timeout, java.util.concurrent.TimeUnit unit) not supported
void	execute(java.lang.Runnable command)
boolean	isTerminated() not supported

Methods inherited from class org.glassfish.grizzly.threadpool.AbstractThreadPool

afterExecute, beforeExecute, drain, getConfig, getDefaultThreadFactory, getMonitoringConfig, getQueue, isShutdown, nextThreadId, onMaxNumberOfThreadsReached, onTaskCompletedEvent, onTaskDequeued, onTaskQueued, onTaskQueueOverflow, onWorkerExit, onWorkerStarted, poisonAll, shutdown, shutdownNow, startWorker, toString, uncaughtException, validateNewPoolSize

Methods inherited from class java.util.concurrent.AbstractExecutorService

invokeAll, invokeAll, invokeAny, invokeAny, newTaskFor, newTaskFor, submit, submit, submit

Methods inherited from class java.lang.Object

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

Field Detail

workQueue

protected final java.util.concurrent.BlockingQueue<java.lang.Runnable> workQueue

Constructor Detail

FixedThreadPool

public FixedThreadPool(ThreadPoolConfig config)

Method Detail

execute

public void execute(java.lang.Runnable command)

isTerminated

public boolean isTerminated()

not supported

awaitTermination

public boolean awaitTermination(long timeout,
                                java.util.concurrent.TimeUnit unit)
                         throws java.lang.InterruptedException

not supported

Throws:

java.lang.InterruptedException