aima.core.environment.vacuum

Class NondeterministicVacuumAgent

java.lang.Object

aima.core.agent.impl.AbstractAgent

aima.core.environment.vacuum.NondeterministicVacuumAgent

All Implemented Interfaces:

Agent, EnvironmentObject

public class NondeterministicVacuumAgent
extends AbstractAgent

This agent traverses the NondeterministicVacuumEnvironment using a contingency plan. See page 135, AIMA3e.

Author:

Andrew Brown

Field Summary

Fields inherited from class aima.core.agent.impl.AbstractAgent

program

Constructor Summary

Constructors

Constructor and Description
NondeterministicVacuumAgent(PerceptToStateFunction ptsFunction)

Method Summary

Modifier and Type	Method and Description
Action	execute(Percept percept) Execute an action from the contingency plan
Plan	getContingencyPlan() Return the agent contingency plan
PerceptToStateFunction	getPerceptToStateFunction() Returns the percept to state function of this agent.
NondeterministicProblem	getProblem() Returns the search problem for this agent.
void	setPerceptToStateFunction(PerceptToStateFunction ptsFunction) Sets the percept to state functino of this agent.
void	setProblem(NondeterministicProblem problem) Sets the search problem for this agent to solve.

Methods inherited from class aima.core.agent.impl.AbstractAgent

isAlive, setAlive

Methods inherited from class java.lang.Object

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

Constructor Detail

NondeterministicVacuumAgent

public NondeterministicVacuumAgent(PerceptToStateFunction ptsFunction)

Method Detail

getProblem

public NondeterministicProblem getProblem()

Returns the search problem for this agent.

Returns:

the search problem for this agent.

setProblem

public void setProblem(NondeterministicProblem problem)

Sets the search problem for this agent to solve.

Parameters:

problem - the search problem for this agent to solve.

getPerceptToStateFunction

public PerceptToStateFunction getPerceptToStateFunction()

Returns the percept to state function of this agent.

Returns:

the percept to state function of this agent.

setPerceptToStateFunction

public void setPerceptToStateFunction(PerceptToStateFunction ptsFunction)

Sets the percept to state functino of this agent.

Parameters:

ptsFunction - a function which returns the problem state associated with a given Percept.

getContingencyPlan

public Plan getContingencyPlan()

Return the agent contingency plan

Returns:

the plan the agent uses to clean the vacuum world

execute

public Action execute(Percept percept)

Execute an action from the contingency plan

Specified by:

execute in interface Agent

Overrides:

execute in class AbstractAgent

Parameters:

percept -

Returns:

an action from the contingency plan.