aima.basic
Class Environment

java.lang.Object
  aima.basic.Environment

Direct Known Subclasses:

MapEnvironment, TrivialVaccumEnvironment, XYEnvironment

public abstract class Environment
extends java.lang.Object

Field Summary

protected java.util.ArrayList<Agent>	agents
protected java.util.ArrayList<EnvironmentObject>	objects
protected java.util.ArrayList<BasicEnvironmentView>	views

Constructor Summary

protected

Environment()

Method Summary

void	addAgent(Agent a)
void	addAgent(Agent a, java.lang.String attributeName, java.lang.Object attributeValue)
void	addObject(EnvironmentObject o)
void	addObject(EnvironmentObject o, java.lang.String attributeName, java.lang.Object attributeValue)
boolean	alreadyContains(Agent anAgent)
boolean	alreadyContains(EnvironmentObject o)
void	createExogenousChange()
abstract void	executeAction(Agent a, java.lang.String act)
java.util.ArrayList	getAgents()
java.util.List<ObjectWithDynamicAttributes>	getAllObjects()
java.util.ArrayList	getObjects()
abstract Percept	getPerceptSeenBy(Agent anAgent)
boolean	isDone()
void	registerView(BasicEnvironmentView bev)
void	step()
void	step(int n)
void	stepUntilDone()
void	updateViews(java.lang.String command)

Methods inherited from class java.lang.Object

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

Field Detail

objects

protected java.util.ArrayList<EnvironmentObject> objects

agents

protected java.util.ArrayList<Agent> agents

views

protected java.util.ArrayList<BasicEnvironmentView> views

Constructor Detail

Environment

protected Environment()

Method Detail

executeAction

public abstract void executeAction(Agent a,
                                   java.lang.String act)

getPerceptSeenBy

public abstract Percept getPerceptSeenBy(Agent anAgent)

registerView

public void registerView(BasicEnvironmentView bev)

updateViews

public void updateViews(java.lang.String command)

isDone

public boolean isDone()

createExogenousChange

public void createExogenousChange()

step

public void step()

step

public void step(int n)

stepUntilDone

public void stepUntilDone()

getAgents

public java.util.ArrayList getAgents()

getObjects

public java.util.ArrayList getObjects()

alreadyContains

public boolean alreadyContains(EnvironmentObject o)

alreadyContains

public boolean alreadyContains(Agent anAgent)

addAgent

public void addAgent(Agent a,
                     java.lang.String attributeName,
                     java.lang.Object attributeValue)

addObject

public void addObject(EnvironmentObject o,
                      java.lang.String attributeName,
                      java.lang.Object attributeValue)

addObject

public void addObject(EnvironmentObject o)

addAgent

public void addAgent(Agent a)

getAllObjects

public java.util.List<ObjectWithDynamicAttributes> getAllObjects()