ai.libs.jaicore.search.model.travesaltree

Class AbstractGraphGenerator<T,A>

java.lang.Object

ai.libs.jaicore.search.model.travesaltree.AbstractGraphGenerator<T,A>

All Implemented Interfaces:

GraphGenerator<T,A>

public abstract class AbstractGraphGenerator<T,A>
extends java.lang.Object
implements GraphGenerator<T,A>

Constructor Summary

Constructors

Constructor and Description
AbstractGraphGenerator()
AbstractGraphGenerator(int seed) Constructor for an AbstractGraphGenerator, which implements versioning, with a given seed.

Method Summary

Modifier and Type	Method and Description
protected int	nextID() Creates the next id for a node.
void	reset(int seed) Creates a new Random generator with the given seed
void	setNodeNumbering(boolean nodeNumbering) Method which enables or dissables the nodenumbering and therefore directly influences the id of nodes

Methods inherited from class java.lang.Object

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

Methods inherited from interface ai.libs.jaicore.search.core.interfaces.GraphGenerator

getGoalTester, getRootGenerator, getSuccessorGenerator, isSelfContained

Constructor Detail

AbstractGraphGenerator

public AbstractGraphGenerator()

AbstractGraphGenerator

public AbstractGraphGenerator(int seed)

Constructor for an AbstractGraphGenerator, which implements versioning, with a given seed.

Parameters:

seed - The seed for the random generator, which generates the ids.

Method Detail

setNodeNumbering

public void setNodeNumbering(boolean nodeNumbering)

Method which enables or dissables the nodenumbering and therefore directly influences the id of nodes

Specified by:

setNodeNumbering in interface GraphGenerator<T,A>

Parameters:

nodeNumbering - true to enable nodenumbering false else

nextID

protected int nextID()

Creates the next id for a node. The id is a random integer greater 0 if nodenumbering is enabled, otherwise it is -1

Returns:

next id for a node

reset

public void reset(int seed)

Creates a new Random generator with the given seed

Parameters:

seed - The seed for the random generator.