omnics.strategy
Class SimpleForward

java.lang.Object
  omnics.strategy.AbstractStrategy
      omnics.strategy.SimpleForward

All Implemented Interfaces:

java.io.Serializable, ForwardStrategy, SolverStrategy

public class SimpleForward
extends AbstractStrategy
implements ForwardStrategy

A simple implementation of the ForwardStrategy - the variables are selected acording to their natural order.

The natural order of the variables (by their index) is usually the order in which they have been added to the problem.

Author:

Cristian Frasinaru

See Also:

Serialized Form

Field Summary

Fields inherited from class omnics.strategy.AbstractStrategy

solver

Constructor Summary

SimpleForward()

Method Summary

Var	next() Determines the next variable to be instantiated by the solver, which is the first element of the candidates set.

Methods inherited from class omnics.strategy.AbstractStrategy

getSolver, setSolver

Methods inherited from class java.lang.Object

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

Methods inherited from interface omnics.strategy.SolverStrategy

getSolver, setSolver

Constructor Detail

SimpleForward

public SimpleForward()

Method Detail

next

public Var next()

Determines the next variable to be instantiated by the solver, which is the first element of the candidates set.

Specified by:

next in interface ForwardStrategy

Returns:

the next variable to be instantiated by the solver or null if there are no more candidates.