org.vizzini.game.search
Class SearchAgent

java.lang.Object
  org.vizzini.game.AbstractAgent
      org.vizzini.game.AbstractComputerAgent
          org.vizzini.game.search.SearchAgent

All Implemented Interfaces:

Serializable, IAgent, IComputerAgent, ISearchAgent

Direct Known Subclasses:

SearchChessAgent

public class SearchAgent
extends AbstractComputerAgent
implements ISearchAgent

Provides a computer agent which uses an AI search algorithm to determine the best action.

Since:

v0.2

Version:

v0.3

Author:

Jeffrey M. Thompson

See Also:

Serialized Form

Field Summary

Fields inherited from interface org.vizzini.game.IAgent

NAME_PROPERTY, TEAM_PROPERTY

Constructor Summary

SearchAgent()

Method Summary

void	configure(Properties properties, int index) Configure this agent.
IAction	getAction(IEnvironment environment, IAdjudicator adjudicator) Return the action determined through consideration of the given environment using the given adjudicator.
int	getDepth() Return the search depth.
int	getNodesVisitedCount() Return the nodes visited count.
protected ISearch	getSearch() Return the search algorithm.
void	setDepth(int depth) Set the search depth.
protected void	setSearch(ISearch search) Set the search algorithm.

Methods inherited from class org.vizzini.game.AbstractComputerAgent

addBusyListener, evaluate, getActionGenerator, getBusyManager, getEvaluator, isBusy, removeBusyListener, setActionGenerator, setBusy, setEvaluator

Methods inherited from class org.vizzini.game.AbstractAgent

addConcedeListener, addPropertyChangeListener, addScoreListener, addToScore, concede, equals, getConcedeManager, getIndex, getName, getProperties, getPropertyChangeManager, getScore, getScoreManager, getTeam, getTokenCollection, getTokenCollectionClass, hashCode, incrementScore, removeConcedeListener, removePropertyChangeListener, removeScoreListener, reset, setName, setScore, setTeam, setTokenCollectionClass, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.vizzini.game.IComputerAgent

addBusyListener, evaluate, getActionGenerator, getEvaluator, isBusy, removeBusyListener

Methods inherited from interface org.vizzini.game.IAgent

addConcedeListener, addPropertyChangeListener, addScoreListener, addToScore, concede, getName, getScore, getTeam, getTokenCollection, incrementScore, removeConcedeListener, removePropertyChangeListener, removeScoreListener, reset, setName, setScore, setTeam

Constructor Detail

SearchAgent

public SearchAgent()

Method Detail

configure

public void configure(Properties properties,
                      int index)
               throws InstantiationException,
                      IllegalAccessException

Configure this agent.

Specified by:

configure in interface IAgent

Specified by:

configure in interface ISearchAgent

Overrides:

configure in class AbstractComputerAgent

Throws:

InstantiationException

IllegalAccessException

Since:

v0.2

getAction

public IAction getAction(IEnvironment environment,
                         IAdjudicator adjudicator)

Return the action determined through consideration of the given environment using the given adjudicator. This agent examines each legal position, and returns the highest evaluated action.

Specified by:

getAction in interface IAgent

Parameters:

environment - The current environment.

adjudicator - Adjudicator for determining legal actions.

Since:

v0.2

getDepth

public int getDepth()

Return the search depth.

Specified by:

getDepth in interface ISearchAgent

Since:

v0.2

getNodesVisitedCount

public int getNodesVisitedCount()

Return the nodes visited count.

Specified by:

getNodesVisitedCount in interface ISearchAgent

Since:

v0.3

setDepth

public void setDepth(int depth)

Set the search depth.

Specified by:

setDepth in interface ISearchAgent

Since:

v0.2

getSearch

protected ISearch getSearch()

Return the search algorithm.

Since:

v0.2

setSearch

protected void setSearch(ISearch search)

Set the search algorithm.

Since:

v0.2