Module org.chocosolver

Package org.chocosolver.solver.search.strategy.strategy

Class GreedyBranching

java.lang.Object

org.chocosolver.solver.search.strategy.strategy.AbstractStrategy

org.chocosolver.solver.search.strategy.strategy.GreedyBranching

public class GreedyBranching
extends AbstractStrategy

Field Summary

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

vars

Constructor Summary

Constructors

Constructor	Description
GreedyBranching(AbstractStrategy mainSearch)

Method Summary

Modifier and Type	Method	Description
Decision	computeDecision(Variable 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.
boolean	init()	Prepare this to be used in a search loop The initialization can detect inconsistency, in that case, it returns false
void	remove()	Remove the current strategy.

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

getVariables, makeIntDecision, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

GreedyBranching

public GreedyBranching(AbstractStrategy mainSearch)

Method Detail

init

public boolean init()

Description copied from class: AbstractStrategy

Prepare this to be used in a search loop The initialization can detect inconsistency, in that case, it returns false

Overrides:

init in class AbstractStrategy

remove

public void remove()

Description copied from class: AbstractStrategy

Remove the current strategy. This implies unplugging variable or search monitors.

Overrides:

remove in class AbstractStrategy

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

Returns:

the current decision

computeDecision

public Decision computeDecision(Variable 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

Parameters:

variable - a variable

Returns:

a decision to be applied to variable var