org.chocosolver.solver.search.strategy.strategy

Class RealStrategy

java.lang.Object

org.chocosolver.solver.search.strategy.strategy.AbstractStrategy<RealVar>

org.chocosolver.solver.search.strategy.strategy.RealStrategy

All Implemented Interfaces:

Serializable

public class RealStrategy
extends AbstractStrategy<RealVar>

Since:

2 juil. 2010

Author:

Charles Prud'homme

See Also:

Serialized Form

Field Summary

Fields inherited from class org.chocosolver.solver.search.strategy.strategy.AbstractStrategy

LOGGER, vars

Constructor Summary

Constructors

Constructor and Description
RealStrategy(RealVar[] scope, VariableSelector<RealVar> varselector, RealValueSelector valueIterator)

Method Summary

Methods

Modifier and Type	Method and Description
Decision<RealVar>	computeDecision(RealVar variable) Computes a decision to be applied to variable var This method should be implemented in order to use search patterns
Decision	getDecision() Provides access to the current decision in the strategy.
void	init() Prepare this to be used in a search loop

Methods inherited from class org.chocosolver.solver.search.strategy.strategy.AbstractStrategy

getVariables, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

RealStrategy

public RealStrategy(RealVar[] scope,
            VariableSelector<RealVar> varselector,
            RealValueSelector valueIterator)

Method Detail

init

public void init()

Description copied from class: AbstractStrategy

Prepare this to be used in a search loop

Specified by:

init in class AbstractStrategy<RealVar>

computeDecision

public Decision<RealVar> computeDecision(RealVar variable)

Description copied from class: AbstractStrategy

Computes a decision to be applied to variable var This method should be implemented in order to use search patterns

Overrides:

computeDecision in class AbstractStrategy<RealVar>

Parameters:

variable - a variable

Returns:

a decision to be applied to variable var

getDecision

public Decision getDecision()

Description copied from class: AbstractStrategy

Provides access to the current decision in the strategy. If there are no more decision to provide, it returns null.

Specified by:

getDecision in class AbstractStrategy<RealVar>

Returns:

the current decision