de.uka.ipd.sdq.scheduler.queueing
Interface IProcessQueue

All Known Implementing Classes:

PriorityArray, ProcessQueueImpl

public interface IProcessQueue

Method Summary

void	add(IActiveProcess process, boolean in_front)
void	addFirst(IActiveProcess process)
void	addLast(IActiveProcess process)
Iterable<IActiveProcess>	ascending()
boolean	contains(IActiveProcess process)
IProcessQueue	createNewInstance()
Iterable<IActiveProcess>	descending()
IProcessQueue	getBestRunnableQueue(IResourceInstance instance)
IActiveProcess	getNextRunnableProcess()
IActiveProcess	getNextRunnableProcess(IResourceInstance instance)
List<IActiveProcess>	getStarvingProcesses(double starvationLimit)
double	getWaitingTime(IActiveProcess process)
void	identifyMovableProcesses(IResourceInstance target_instance, boolean prio_increasing, boolean queue_ascending, int processes_needed, List<IActiveProcess> process_list)
boolean	isEmpty()
boolean	processStarving(double threshold)
boolean	remove(IActiveProcess process)
void	setWaitingTime(IActiveProcess process, double waiting)
int	size()

Method Detail

size

int size()

isEmpty

boolean isEmpty()

contains

boolean contains(IActiveProcess process)

remove

boolean remove(IActiveProcess process)

addLast

void addLast(IActiveProcess process)

addFirst

void addFirst(IActiveProcess process)

add

void add(IActiveProcess process,
         boolean in_front)

ascending

Iterable<IActiveProcess> ascending()

descending

Iterable<IActiveProcess> descending()

getBestRunnableQueue

IProcessQueue getBestRunnableQueue(IResourceInstance instance)

getNextRunnableProcess

IActiveProcess getNextRunnableProcess(IResourceInstance instance)

getNextRunnableProcess

IActiveProcess getNextRunnableProcess()

identifyMovableProcesses

void identifyMovableProcesses(IResourceInstance target_instance,
                              boolean prio_increasing,
                              boolean queue_ascending,
                              int processes_needed,
                              List<IActiveProcess> process_list)

createNewInstance

IProcessQueue createNewInstance()

processStarving

boolean processStarving(double threshold)

setWaitingTime

void setWaitingTime(IActiveProcess process,
                    double waiting)

getWaitingTime

double getWaitingTime(IActiveProcess process)

getStarvingProcesses

List<IActiveProcess> getStarvingProcesses(double starvationLimit)