RxTaskPool (Apache Tomcat 9.0.111 API Documentation)
Description: declaration: package: org.apache.catalina.tribes.transport, class: RxTaskPool

# Class RxTaskPool

java.lang.Object
org.apache.catalina.tribes.transport.RxTaskPool

public class RxTaskPool extends Object
A very simple thread pool class. The pool size is set at construction time and remains fixed. Threads are cycled through a FIFO idle queue.

- ## Nested Class Summary

  Nested Classes
  Modifier and Type
  Class
  Description
  `static interface`
  `RxTaskPool.TaskCreator`

- ## Constructor Summary

  Constructors
  Constructor
  Description
  `RxTaskPool(int maxTasks, int minTasks, RxTaskPool.TaskCreator creator)`

- ## Method Summary

  Modifier and Type
  Method
  Description
  `int`
  `available()`
  `protected void`
  `configureTask(AbstractRxTask task)`
  `int`
  `getMaxThreads()`
  `int`
  `getMinThreads()`
  `AbstractRxTask`
  `getRxTask()`
  Find an idle worker thread, if any.
  `RxTaskPool.TaskCreator`
  `getTaskCreator()`
  `void`
  `returnWorker(AbstractRxTask worker)`
  Called by the worker thread to return itself to the idle pool.
  `void`
  `setMaxTasks(int maxThreads)`
  `void`
  `setMinTasks(int minThreads)`
  `void`
  `stop()`

  ### Methods inherited from class Object

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

- ## Constructor Details

  - ### RxTaskPool

    public RxTaskPool(int maxTasks, int minTasks, RxTaskPool.TaskCreator creator) throws Exception
    Throws:
      `Exception`

- ## Method Details

  - ### configureTask

    protected void configureTask(AbstractRxTask task)

  - ### getRxTask

    public AbstractRxTask getRxTask()
    Find an idle worker thread, if any. Could return null.
    Returns:
      a worker

  - ### available

    public int available()

  - ### returnWorker

    public void returnWorker(AbstractRxTask worker)
    Called by the worker thread to return itself to the idle pool.
    Parameters:
      `worker` - The worker

  - ### getMaxThreads

    public int getMaxThreads()

  - ### getMinThreads

    public int getMinThreads()

  - ### stop

    public void stop()

  - ### setMaxTasks

    public void setMaxTasks(int maxThreads)

  - ### setMinTasks

    public void setMinTasks(int minThreads)

  - ### getTaskCreator

    public RxTaskPool.TaskCreator getTaskCreator()