net.sourceforge.jabm.strategy
Class RlStrategyWithState

java.lang.Object
  net.sourceforge.jabm.strategy.AbstractStrategy
      net.sourceforge.jabm.strategy.AbstractRlStrategy
          net.sourceforge.jabm.strategy.RlStrategyWithState

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, EventListener, Taggable, Strategy, org.springframework.beans.factory.InitializingBean

public abstract class RlStrategyWithState
extends AbstractRlStrategy
implements java.io.Serializable, org.springframework.beans.factory.InitializingBean, Taggable

See Also:

Serialized Form

Field Summary

protected MDPLearner

learner

Fields inherited from class net.sourceforge.jabm.strategy.AbstractRlStrategy

actions, currentStrategy, initialPropensities, strategyFactory

Fields inherited from class net.sourceforge.jabm.strategy.AbstractStrategy

agent, scheduler

Constructor Summary

RlStrategyWithState()

RlStrategyWithState(Agent agent, org.springframework.beans.factory.ObjectFactory<Strategy> strategyFactory, MDPLearner learner)

RlStrategyWithState(org.springframework.beans.factory.ObjectFactory<Strategy> strategyFactory, MDPLearner learner)

Method Summary

void	afterPropertiesSet()
Strategy	clone()
void	execute(java.util.List<Agent> otherAgents) Execute the behaviour defined by this strategy.
double[]	getInitialPropensities()
MDPLearner	getLearner()
int	getNumberOfActions()
abstract int	getState()
org.springframework.beans.factory.ObjectFactory<Strategy>	getStrategyFactory()
java.lang.String	getTag()
void	setAgent(Agent agent) Configure the agent associated with this strategy.
void	setInitialPropensities(double[] initialPropensities)
void	setLearner(MDPLearner learner)
void	setStrategyFactory(org.springframework.beans.factory.ObjectFactory<Strategy> strategyFactory)
void	setTag(java.lang.String tag)
void	subscribeToEvents(EventScheduler scheduler) A Strategy should subscribe to any events it wants to receive by calling the addListener method in the EventScheduler class.
void	unsubscribeFromEvents() The strategy should call EventScheduler.removeListener() to unsubscribe from events when this method is called.

Methods inherited from class net.sourceforge.jabm.strategy.AbstractRlStrategy

initialise

Methods inherited from class net.sourceforge.jabm.strategy.AbstractStrategy

eventOccurred, fireEvent, getAgent, getScheduler, onSimulationFinished, setScheduler, subscribeToEvents

Methods inherited from class java.lang.Object

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

Field Detail

learner

protected MDPLearner learner

Constructor Detail

RlStrategyWithState

public RlStrategyWithState(Agent agent,
                           org.springframework.beans.factory.ObjectFactory<Strategy> strategyFactory,
                           MDPLearner learner)

RlStrategyWithState

public RlStrategyWithState(org.springframework.beans.factory.ObjectFactory<Strategy> strategyFactory,
                           MDPLearner learner)

RlStrategyWithState

public RlStrategyWithState()

Method Detail

subscribeToEvents

public void subscribeToEvents(EventScheduler scheduler)

Description copied from interface: Strategy

A Strategy should subscribe to any events it wants to receive by calling the addListener method in the EventScheduler class.

Specified by:

subscribeToEvents in interface Strategy

Overrides:

subscribeToEvents in class AbstractStrategy

Parameters:

scheduler - The EventScheduler on which to listen.

execute

public void execute(java.util.List<Agent> otherAgents)

Description copied from interface: Strategy

Execute the behaviour defined by this strategy.

Specified by:

execute in interface Strategy

Overrides:

execute in class AbstractStrategy

Parameters:

otherAgents - The other agents with which the agent associated with this strategy is interacting.

getLearner

public MDPLearner getLearner()

setLearner

public void setLearner(MDPLearner learner)

setAgent

public void setAgent(Agent agent)

Description copied from interface: Strategy

Configure the agent associated with this strategy.

Specified by:

setAgent in interface Strategy

Overrides:

setAgent in class AbstractStrategy

clone

public Strategy clone()
               throws java.lang.CloneNotSupportedException

Specified by:

clone in interface Strategy

Overrides:

clone in class AbstractStrategy

Throws:

java.lang.CloneNotSupportedException

unsubscribeFromEvents

public void unsubscribeFromEvents()

Description copied from interface: Strategy

The strategy should call EventScheduler.removeListener() to unsubscribe from events when this method is called. This hook is used to clean-up, for example when the strategy is disposed of.

Specified by:

unsubscribeFromEvents in interface Strategy

Overrides:

unsubscribeFromEvents in class AbstractRlStrategy

getStrategyFactory

public org.springframework.beans.factory.ObjectFactory<Strategy> getStrategyFactory()

Overrides:

getStrategyFactory in class AbstractRlStrategy

setStrategyFactory

public void setStrategyFactory(org.springframework.beans.factory.ObjectFactory<Strategy> strategyFactory)

Overrides:

setStrategyFactory in class AbstractRlStrategy

getInitialPropensities

public double[] getInitialPropensities()

Overrides:

getInitialPropensities in class AbstractRlStrategy

setInitialPropensities

public void setInitialPropensities(double[] initialPropensities)

afterPropertiesSet

public void afterPropertiesSet()
                        throws java.lang.Exception

Specified by:

afterPropertiesSet in interface org.springframework.beans.factory.InitializingBean

Throws:

java.lang.Exception

getTag

public java.lang.String getTag()

Specified by:

getTag in interface Taggable

setTag

public void setTag(java.lang.String tag)

Specified by:

setTag in interface Taggable

getNumberOfActions

public int getNumberOfActions()

Specified by:

getNumberOfActions in class AbstractRlStrategy

getState

public abstract int getState()