org.javades.jqueues.r5.util.predictor

Class DefaultSimQueuePrediction_SQ_SV<Q extends SimQueue>

java.lang.Object

org.javades.jqueues.r5.util.predictor.DefaultSimQueuePrediction_SQ_SV<Q>

Type Parameters:

Q - The type of SimQueues supported.

All Implemented Interfaces:

SimQueuePrediction_SQ_SV<Q>

public class DefaultSimQueuePrediction_SQ_SV<Q extends SimQueue>
extends Object
implements SimQueuePrediction_SQ_SV<Q>

A default implementation of a SimQueuePrediction_SQ_SV.

Author:

Jan de Jongh, TNO

Copyright (C) 2005-2017 Jan de Jongh, TNO

This file is covered by the LICENSE file in the root of this project.

Constructor Summary

Constructors

Constructor and Description
DefaultSimQueuePrediction_SQ_SV(Q queue, Map<SimJob,JobQueueVisitLog<SimJob,Q>> visitLogs, List<Map<Double,Boolean>> qavLog, List<Map<Double,Boolean>> sacLog, List<Map<Double,Boolean>> staLog) Creates a new prediction.

Method Summary

Modifier and Type	Method and Description
Q	getQueue() Returns the SimQueue for which this prediction was generated.
List<Map<Double,Boolean>>	getQueueAccessVacationLog() Returns the predicted queue-access vacation (changes).
List<Map<Double,Boolean>>	getServerAccessCreditsAvailabilityLog() Returns the predicted server-access-credits availability.
List<Map<Double,Boolean>>	getStartArmedLog() Returns the predicted StartArmed (changes).
Map<SimJob,JobQueueVisitLog<SimJob,Q>>	getVisitLogs() Gets the predicted of job-visits (at most one per job).

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultSimQueuePrediction_SQ_SV

public DefaultSimQueuePrediction_SQ_SV(Q queue,
                                       Map<SimJob,JobQueueVisitLog<SimJob,Q>> visitLogs,
                                       List<Map<Double,Boolean>> qavLog,
                                       List<Map<Double,Boolean>> sacLog,
                                       List<Map<Double,Boolean>> staLog)

Creates a new prediction.

Parameters:

queue - The queue to which the prediction applies, non-null.

visitLogs - The job-visit logs, non-null.

qavLog - The queue-access-vacation logs, non-null.

sacLog - The server-access-credits availability logs, non-null.

staLog - The StartArmed logs, non-null.

Throws:

IllegalArgumentException - If any of the arguments is null or improperly structured.

Method Detail

getQueue

public final Q getQueue()

Description copied from interface: SimQueuePrediction_SQ_SV

Returns the SimQueue for which this prediction was generated.

Specified by:

getQueue in interface SimQueuePrediction_SQ_SV<Q extends SimQueue>

Returns:

The SimQueue for which this prediction was generated.

getVisitLogs

public final Map<SimJob,JobQueueVisitLog<SimJob,Q>> getVisitLogs()

Description copied from interface: SimQueuePrediction_SQ_SV

Gets the predicted of job-visits (at most one per job).

Specified by:

getVisitLogs in interface SimQueuePrediction_SQ_SV<Q extends SimQueue>

Returns:

A map from every job predicted to visit the queue onto its JobQueueVisitLog .

getQueueAccessVacationLog

public final List<Map<Double,Boolean>> getQueueAccessVacationLog()

Description copied from interface: SimQueuePrediction_SQ_SV

Returns the predicted queue-access vacation (changes).

Specified by:

getQueueAccessVacationLog in interface SimQueuePrediction_SQ_SV<Q extends SimQueue>

Returns:

A list with singleton maps holding the time of change in the QAV state (key) and the new state (value). The list must be ordered non-decreasing in event time.

getServerAccessCreditsAvailabilityLog

public final List<Map<Double,Boolean>> getServerAccessCreditsAvailabilityLog()

Description copied from interface: SimQueuePrediction_SQ_SV

Returns the predicted server-access-credits availability.

Specified by:

getServerAccessCreditsAvailabilityLog in interface SimQueuePrediction_SQ_SV<Q extends SimQueue>

Returns:

A list with singleton maps holding the time of change in the SAC availability state (key) and the new state (value). The list must be ordered non-decreasing in event time.

getStartArmedLog

public final List<Map<Double,Boolean>> getStartArmedLog()

Description copied from interface: SimQueuePrediction_SQ_SV

Returns the predicted StartArmed (changes).

Specified by:

getStartArmedLog in interface SimQueuePrediction_SQ_SV<Q extends SimQueue>

Returns:

A list with singleton maps holding the time of change in the STA state (key) and the new state (value). The list must be ordered non-decreasing in event time.