org.mobicents.servlet.sip.core.dispatchers
Class ThreadPoolQueueExecutor

java.lang.Object
  java.util.concurrent.AbstractExecutorService
      java.util.concurrent.ThreadPoolExecutor
          org.mobicents.servlet.sip.core.dispatchers.ThreadPoolQueueExecutor

All Implemented Interfaces:

java.util.concurrent.Executor, java.util.concurrent.ExecutorService

public class ThreadPoolQueueExecutor
extends java.util.concurrent.ThreadPoolExecutor

This helper class simply exposes the queue of ThreadPoolExecutor class in order to be able to monitor stats from it. It can be used as a SingleThreadExecutor (executing tasks in a single thread sequentially) by passing threads=1 and maxThreads=1, otherwise it behaves like a chache thread pool.

Author:

Vladimir Ralev

Nested Class Summary

Nested classes/interfaces inherited from class java.util.concurrent.ThreadPoolExecutor

java.util.concurrent.ThreadPoolExecutor.AbortPolicy, java.util.concurrent.ThreadPoolExecutor.CallerRunsPolicy, java.util.concurrent.ThreadPoolExecutor.DiscardOldestPolicy, java.util.concurrent.ThreadPoolExecutor.DiscardPolicy

Constructor Summary

ThreadPoolQueueExecutor(int threads, int maxThreads, java.util.concurrent.BlockingQueue<java.lang.Runnable> workQueue)

Method Summary

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

getQueue()

Methods inherited from class java.util.concurrent.ThreadPoolExecutor

afterExecute, awaitTermination, beforeExecute, execute, finalize, getActiveCount, getCompletedTaskCount, getCorePoolSize, getKeepAliveTime, getLargestPoolSize, getMaximumPoolSize, getPoolSize, getRejectedExecutionHandler, getTaskCount, getThreadFactory, isShutdown, isTerminated, isTerminating, prestartAllCoreThreads, prestartCoreThread, purge, remove, setCorePoolSize, setKeepAliveTime, setMaximumPoolSize, setRejectedExecutionHandler, setThreadFactory, shutdown, shutdownNow, terminated

Methods inherited from class java.util.concurrent.AbstractExecutorService

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

Methods inherited from class java.lang.Object

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

Constructor Detail

ThreadPoolQueueExecutor

public ThreadPoolQueueExecutor(int threads,
                               int maxThreads,
                               java.util.concurrent.BlockingQueue<java.lang.Runnable> workQueue)

Method Detail

getQueue

public java.util.concurrent.BlockingQueue<java.lang.Runnable> getQueue()

Overrides:

getQueue in class java.util.concurrent.ThreadPoolExecutor