org.directwebremoting.server.tomcat
Class TomcatSleeper

java.lang.Object
  org.directwebremoting.server.tomcat.TomcatSleeper

All Implemented Interfaces:

java.io.Serializable, Sleeper

public class TomcatSleeper
extends java.lang.Object
implements Sleeper

A Sleeper that works with Tomcat CometEvents

Author:

Joe Walker [joe at getahead dot ltd dot uk]

See Also:

Serialized Form

Constructor Summary

TomcatSleeper(org.apache.catalina.CometEvent event)

Method Summary

void	goToSleep(java.lang.Runnable awakening) 'halt' the current execution in some way.
void	wakeUp() This method should attempt to resume the execution.

Methods inherited from class java.lang.Object

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

Constructor Detail

TomcatSleeper

public TomcatSleeper(org.apache.catalina.CometEvent event)

Parameters:

event - The request into which we store this as an attribute

Method Detail

goToSleep

public void goToSleep(java.lang.Runnable awakening)

Description copied from interface: Sleeper

'halt' the current execution in some way. This method should be the last meaningful thing that is done on a request, and work that needs to be done before completion should be done in a Runnable so the system can schedule it at an appropriate time.

Specified by:

goToSleep in interface Sleeper

Parameters:

awakening - The action to take when Sleeper.wakeUp() is called

wakeUp

public void wakeUp()

Description copied from interface: Sleeper

This method should attempt to resume the execution. It is possible that this method will be called more than once at the same time so Sleepers should be prepared take steps to be woken only once.

Specified by:

wakeUp in interface Sleeper