yartiss.engine.simulation.system.taskset

Class PriorityTaskSet

java.lang.Object

yartiss.engine.simulation.system.taskset.PriorityTaskSet

All Implemented Interfaces:

Iterable<ITask>, ITaskSet

public class PriorityTaskSet
extends Object
implements ITaskSet

This class model a periodic task set with both time and energy requirement A unique task per priority is allowed

Author:

Damien Masson

Constructor Summary

Constructors

Constructor and Description
PriorityTaskSet()

Method Summary

Methods

Modifier and Type	Method and Description
boolean	addTask(ITask t) Add a task to the task set
boolean	addTasks(List<ITask> t)
ITaskSet	cloneTaskSet()
SortedSet<ITask>	getActiveTasks(long date) return a subset containing active tasks, ordered consistently with the scheduling policy used.
int	getAllTasksCount()
SortedSet<ITask>	getHeadSet(ITask task, boolean inclusive)
int	getId()
ITask	getOne()
Iterator<ITask>	iterator()
int	setId(int id)

Methods inherited from class java.lang.Object

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

Constructor Detail

PriorityTaskSet

public PriorityTaskSet()

Method Detail

addTask

public boolean addTask(ITask t)

Description copied from interface: ITaskSet

Add a task to the task set

Specified by:

addTask in interface ITaskSet

Parameters:

t - the task to add

Returns:

false if the task cannot be added (already a task with this priority in the task set)

addTasks

public boolean addTasks(List<ITask> t)

Specified by:

addTasks in interface ITaskSet

getActiveTasks

public SortedSet<ITask> getActiveTasks(long date)

Description copied from interface: ITaskSet

return a subset containing active tasks, ordered consistently with the scheduling policy used. Note that the ordering may be inconsistent with Task.equals();

Specified by:

getActiveTasks in interface ITaskSet

Returns:

the active tasks

iterator

public Iterator<ITask> iterator()

Specified by:

iterator in interface Iterable<ITask>

getAllTasksCount

public int getAllTasksCount()

Specified by:

getAllTasksCount in interface ITaskSet

getHeadSet

public SortedSet<ITask> getHeadSet(ITask task,
                          boolean inclusive)

Specified by:

getHeadSet in interface ITaskSet

getId

public int getId()

Specified by:

getId in interface ITaskSet

setId

public int setId(int id)

Specified by:

setId in interface ITaskSet

getOne

public ITask getOne()

Specified by:

getOne in interface ITaskSet

cloneTaskSet

public ITaskSet cloneTaskSet()

Specified by:

cloneTaskSet in interface ITaskSet