net.sf.tweety.agents.dialogues.lotteries

Class AbstractLotteryAgent

java.lang.Object

net.sf.tweety.agents.Agent

net.sf.tweety.agents.dialogues.lotteries.AbstractLotteryAgent

Direct Known Subclasses:

DummyLotteryAgent, ProbabilisticLotteryAgent, RandomLotteryAgent, UtilityBasedLotteryAgent

public abstract class AbstractLotteryAgent
extends Agent

An agent in a game of argumentation lotteries.

Author:

Matthias Thimm

Field Summary

Fields

Modifier and Type	Field and Description
protected Semantics	semantics The used semantics
protected DungTheory	theory The theory of this agent.

Constructor Summary

Constructors

Constructor and Description
AbstractLotteryAgent(java.lang.String name, DungTheory theory, Semantics semantics) Creates a new lottery agent

Method Summary

Modifier and Type	Method and Description
Semantics	getSemantics() Returns the semantics.
DungTheory	getTheory() Returns the theory of this agent.
abstract double	getUtility(DungTheory theory, Semantics semantics) Returns the utility of the agent wrt.
abstract ExecutableDungTheory	next(java.util.Collection<? extends Perceivable> percepts) Determines the next action of this agent wrt.

Methods inherited from class net.sf.tweety.agents.Agent

getName, toString

Methods inherited from class java.lang.Object

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

Field Detail

theory

protected DungTheory theory

The theory of this agent.

semantics

protected Semantics semantics

The used semantics

Constructor Detail

AbstractLotteryAgent

public AbstractLotteryAgent(java.lang.String name,
                            DungTheory theory,
                            Semantics semantics)

Creates a new lottery agent

Parameters:

name - the name of the agent

theory - some theory

prob - a probability function

util - a utility function

isDummy - whether it is a dummy agent.

Method Detail

getTheory

public DungTheory getTheory()

Returns the theory of this agent.

Returns:

the theory of this agent.

next

public abstract ExecutableDungTheory next(java.util.Collection<? extends Perceivable> percepts)

Description copied from class: Agent

Determines the next action of this agent wrt. the given percepts.

Specified by:

next in class Agent

Parameters:

percepts - a collection of percepts.

Returns:

an action.

getUtility

public abstract double getUtility(DungTheory theory,
                                  Semantics semantics)

Returns the utility of the agent wrt. the given theory.

Parameters:

theory - some theory

semantics - some semantics

Returns:

the utility of this agent wrt. the given theory.

getSemantics

public Semantics getSemantics()

Returns the semantics.

Returns:

the semantics.