RxTaskPool (Apache Tomcat 8.5.53 API Documentation)

org.apache.catalina.tribes.transport

## 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.
  Version:
    1.0

- - ### Nested Class Summary

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

  - ### Constructor Summary

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

  - ### Method Summary

    Methods
    Modifier and Type | Method and 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 java.lang.Object

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

- - ### Constructor Detail

    - #### RxTaskPool

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

      Throws:
        `Exception`

  - ### Method Detail

    - #### 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()

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