yartiss.engine.simulation.system

Interface ITaskSet

All Superinterfaces:

Iterable<ITask>

All Known Implementing Classes:

AbstractTaskSet, DeadlineTaskSet, LaxityGraphTaskSet, PriorityTaskSet

public interface ITaskSet
extends Iterable<ITask>

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()
int	setId(int id)

Methods inherited from interface java.lang.Iterable

iterator

Method Detail

addTask

boolean addTask(ITask t)

Add a task to the task set

Parameters:

t - the task to add

Returns:

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

getActiveTasks

SortedSet<ITask> getActiveTasks(long date)

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

Returns:

the active tasks

getAllTasksCount

int getAllTasksCount()

getHeadSet

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

getId

int getId()

setId

int setId(int id)

getOne

ITask getOne()

addTasks

boolean addTasks(List<ITask> t)

cloneTaskSet

ITaskSet cloneTaskSet()