Package es.urjc.etsii.grafo.bmssc.create

Class BMSSCGRASPConstructor

java.lang.Object

es.urjc.etsii.grafo.create.Constructive<BMSSCSolution,BMSSCInstance>

es.urjc.etsii.grafo.bmssc.create.BMSSCGRASPConstructor

public class BMSSCGRASPConstructor
extends Constructive<BMSSCSolution,BMSSCInstance>

Nested Class Summary

Nested classes/interfaces inherited from class es.urjc.etsii.grafo.create.Constructive

Constructive.NullConstructive<S extends Solution<S,I>,I extends Instance>

Constructor Summary

Constructors

Constructor	Description
BMSSCGRASPConstructor(double alpha)	GRASP Constructor

Method Summary

Modifier and Type	Method	Description
BMSSCSolution	construct(BMSSCSolution solution)	Build a solution.
String	toString()

Methods inherited from class es.urjc.etsii.grafo.create.Constructive

nul

Methods inherited from class java.lang.Object

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

Constructor Details

BMSSCGRASPConstructor

@AutoconfigConstructor
public BMSSCGRASPConstructor(@RealParam(min=0.0,max=1.0)
 double alpha)

GRASP Constructor

Parameters:

alpha - Randomness, adjusts the candidate list size. Takes values between [0,1] being 1 --> totally random, 0 --> full greedy. Special Values: MIN_VALUE (Generate a random value each construction, and keep it until the solution is built) MAX_VALUE (Generate a random value each time we read it, this way it will take different values in the same construction)

Method Details

construct

public BMSSCSolution construct(BMSSCSolution solution)

Description copied from class: Constructive

Build a solution. Start with an empty solution, end when the solution is valid.

Specified by:

construct in class Constructive<BMSSCSolution,BMSSCInstance>

Parameters:

solution - Empty solution, the result of calling the constructor.

Returns:

A valid solution that fulfills all the problem constraints.

toString

public String toString()

Description copied from class: Constructive

Overrides:

toString in class Constructive<BMSSCSolution,BMSSCInstance>