to.etc.webapp.pendingoperations

Interface IPollQueueTaskProvider

All Known Implementing Classes:

PendingOperationTaskProvider, PolledActionQueue

public interface IPollQueueTaskProvider

A thingy which gets polled regularly for new tasks to execute by the polling queue provider.

Author:

Frits Jalvingh Created on Mar 4, 2009

Method Summary

Modifier and Type	Method and Description
Runnable	getRunnableTask() Must return the next task to run without ever blocking, except when executing code to find the next task.
void	initializeOnRegistration(PollingWorkerQueue pwq)

Method Detail

initializeOnRegistration

void initializeOnRegistration(PollingWorkerQueue pwq)
                       throws Exception

Throws:

Exception

getRunnableTask

Runnable getRunnableTask()
                  throws Exception

Must return the next task to run without ever blocking, except when executing code to find the next task.

Returns:

Throws:

Exception