Class FCFSstrategy

java.lang.Object

NetStrategies.QueueGetStrategy

NetStrategies.QueueGetStrategies.FCFSstrategy

All Implemented Interfaces:

AutoCheck

public class FCFSstrategy
extends QueueGetStrategy

This class implements a FCFS strategy (First Come First Served).

Author:

Francesco Radaelli

Constructor Summary

Constructors

Constructor	Description
FCFSstrategy()

Method Summary

Modifier and Type	Method	Description
Job	get(JobInfoList queue)	Implements the FCFS strategy.
Job	get(JobInfoList queue, JobClass jobClass)	Implements the FCFS strategy.
Job	get(JobInfoList queue, NetNode ownerNode)	This method should be overridden to implement a specific job strategy.
int	GetJobClassIdOfNextJob(JobInfoList queue)

Methods inherited from class QueueGetStrategy

check

Methods inherited from class Object

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

Constructor Details

FCFSstrategy

public FCFSstrategy()

Method Details

get

public Job get(JobInfoList queue)

Implements the FCFS strategy.

Specified by:

get in class QueueGetStrategy

Parameters:

queue - Job queue.

Returns:

First job in the queue.

get

public Job get(JobInfoList queue,
 NetNode ownerNode)

Description copied from class: QueueGetStrategy

This method should be overridden to implement a specific job strategy.

Specified by:

get in class QueueGetStrategy

Parameters:

queue - Job queue.

ownerNode - ownerNode

Returns:

Job selected and removed from the queue.

get

public Job get(JobInfoList queue,
 JobClass jobClass)

Implements the FCFS strategy.

Specified by:

get in class QueueGetStrategy

Parameters:

queue - Job queue.

jobClass - Job class.

Returns:

First job of specified class in the queue.

GetJobClassIdOfNextJob

public int GetJobClassIdOfNextJob(JobInfoList queue)

Specified by:

GetJobClassIdOfNextJob in class QueueGetStrategy