org.glassfish.grizzly.web
Class TaskBase

java.lang.Object
  org.glassfish.grizzly.web.TaskBase

All Implemented Interfaces:

Runnable, Callable, Task

Direct Known Subclasses:

AsyncProcessorTask, ProcessorTask

public abstract class TaskBase
extends Object
implements Task

Abstract implementation of a Task object.

Author:

Jean-Francois Arcand

Field Summary

protected Connection	connection The Connection used by this task.
protected ExecutorService	threadPool The ExecutorService object associated with this Task
protected WebFilter	webFilter The WebFilter.

Constructor Summary

TaskBase()

Method Summary

Object	call() By default, do nothing when a Callable is invoked.
void	execute() Execute the task based on its ExecutorService.
Connection	getConnection()
TaskListener	getTaskListener() The TaskListener associated with this instance.
ExecutorService	getThreadPool() Return the thread pool used by this object.
WebFilter	getWebFilter()
void	recycle() Recycle internal state.
void	run() Some ExecutorService implementation requires a instance of Runnable instance.
void	setConnection(Connection connection)
void	setTaskListener(TaskListener taskListener) Set the TaskListener associated with this class.
void	setThreadPool(ExecutorService threadPool) Set the thread pool on which Worker Threads will synchronize.
void	setWebFilter(WebFilter webFilter)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.glassfish.grizzly.web.Task

doTask

Field Detail

threadPool

protected ExecutorService threadPool

The ExecutorService object associated with this Task

connection

protected Connection connection

The Connection used by this task.

webFilter

protected WebFilter webFilter

The WebFilter.

Constructor Detail

TaskBase

public TaskBase()

Method Detail

getWebFilter

public WebFilter getWebFilter()

setWebFilter

public void setWebFilter(WebFilter webFilter)

setThreadPool

public void setThreadPool(ExecutorService threadPool)

Set the thread pool on which Worker Threads will synchronize.

Specified by:

setThreadPool in interface Task

getThreadPool

public ExecutorService getThreadPool()

Return the thread pool used by this object.

Specified by:

getThreadPool in interface Task

getConnection

public Connection getConnection()

Specified by:

getConnection in interface Task

setConnection

public void setConnection(Connection connection)

Specified by:

setConnection in interface Task

execute

public void execute()

Execute the task based on its ExecutorService. If the ExecutorService is null, then execute the task on using the calling thread.

Specified by:

execute in interface Task

recycle

public void recycle()

Recycle internal state.

Specified by:

recycle in interface Task

run

public void run()

Some ExecutorService implementation requires a instance of Runnable instance.

Specified by:

run in interface Runnable

call

public Object call()
            throws Exception

By default, do nothing when a Callable is invoked.

Specified by:

call in interface Callable

Throws:

Exception

getTaskListener

public TaskListener getTaskListener()

The TaskListener associated with this instance.

Returns:

TaskListener associated with this instance.

setTaskListener

public void setTaskListener(TaskListener taskListener)

Set the TaskListener associated with this class.

Parameters:

{@link - TaskListener} associated with this instance.