Package org.btrplace.scheduler.choco

Interface ChocoScheduler

All Superinterfaces:

Parameters, Scheduler

All Known Implementing Classes:

DefaultChocoScheduler

public interface ChocoScheduler
extends Scheduler, Parameters

A scheduler based on the Choco constraint solver.

Author:

Fabien Hermenier

Method Summary

Modifier and Type	Method	Description
InstanceSolver	getInstanceSolver()	Get the solver used to solve a problem.
Parameters	getParameters()	Get the scheduler parameters.
SolvingStatistics	getStatistics()	Get statistics about the last solved problem.
void	setInstanceSolver(InstanceSolver p)	Set the solver to use to solve a problem.
ChocoScheduler	setParameters(Parameters ps)	Set the scheduler parameters.
void	stop()	Stop the solving process.

Methods inherited from interface org.btrplace.scheduler.choco.Parameters

addChocoView, addSolutionListener, chocoSettings, chocoSettings, doOptimize, doOptimize, doRepair, doRepair, getChocoViews, getDurationEvaluators, getEnvironmentFactory, getMapper, getMaxEnd, getRandomSeed, getTimeLimit, getTransitionFactory, getVerbosity, removeChocoView, setDurationEvaluators, setEnvironmentFactory, setMapper, setMaxEnd, setRandomSeed, setTimeLimit, setTransitionFactory, setVerbosity, solutionListeners

Methods inherited from interface org.btrplace.scheduler.Scheduler

solve, solve, solve

Method Details

getStatistics

SolvingStatistics getStatistics() throws SchedulerException

Get statistics about the last solved problem.

Returns:

some statistics, null if no problem has been solved for the moment

Throws:

SchedulerException - if an error occurred

getInstanceSolver

InstanceSolver getInstanceSolver()

Get the solver used to solve a problem.

Returns:

the current used solver

setInstanceSolver

void setInstanceSolver(InstanceSolver p)

Set the solver to use to solve a problem.

Parameters:

p - the runner to use

setParameters

ChocoScheduler setParameters(Parameters ps)

Set the scheduler parameters.

Parameters:

ps - the parameters

Returns:

this

getParameters

Parameters getParameters()

Get the scheduler parameters.

Returns:

the registered parameters

stop

void stop()

Stop the solving process.