Package org.apache.axis2.transport.base.threads

Interface WorkerPool

All Known Implementing Classes:

NativeWorkerPool

public interface WorkerPool

Method Summary

Modifier and Type	Method	Description
void	execute(Runnable task)	Asynchronously execute the given task using one of the threads of the worker pool.
int	getActiveCount()
int	getQueueSize()
void	shutdown(int timeout)	Destroy the worker pool.

Method Details

execute

void execute(Runnable task)

Asynchronously execute the given task using one of the threads of the worker pool. The task is expected to terminate gracefully, i.e. Runnable.run() should not throw an exception. Any uncaught exceptions should be logged by the worker pool implementation.

Parameters:

task - the task to execute

getActiveCount

int getActiveCount()

getQueueSize

int getQueueSize()

shutdown

void shutdown(int timeout)
       throws InterruptedException

Destroy the worker pool. The pool will immediately stop accepting new tasks. All previously submitted tasks will be executed. The method blocks until all tasks have completed execution, or the timeout occurs, or the current thread is interrupted, whichever happens first.

Parameters:

timeout - the timeout value in milliseconds

Throws:

InterruptedException - if the current thread was interrupted while waiting for pending tasks to finish execution