uk.ac.ic.doc.automed.util.queue
Class Queue

java.lang.Object
  uk.ac.ic.doc.automed.util.queue.Queue

public class Queue
extends java.lang.Object

Constructor Summary

Queue()
Creates a new instance of Queue

Method Summary

void	addJob(Job job, JobHandler handlerObj) Add a new a job to end of queue
java.lang.Object	getJob() Check if there are any jobs.
protected void	setQueueWorker(QueueWorker worker) Register the QueueWorker object to update queue

Methods inherited from class java.lang.Object

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

Constructor Detail

Queue

public Queue()

Creates a new instance of Queue

Method Detail

addJob

public void addJob(Job job,
                   JobHandler handlerObj)

Add a new a job to end of queue

getJob

public java.lang.Object getJob()
                        throws QueueException

Check if there are any jobs. If no, wait until there are jobs. Otherwise, get the next job in queue and return it

Throws:

QueueException

setQueueWorker

protected void setQueueWorker(QueueWorker worker)

Register the QueueWorker object to update queue