DriverAgent.java

package cz.agents.agentpolis.darptestbed.simmodel.agent.driver;

import cz.agents.agentpolis.darptestbed.siminfrastructure.communication.passenger.message.PassengerIsInTaxiMessage;
import cz.agents.agentpolis.darptestbed.siminfrastructure.communication.passenger.message.PassengerIsOffTaxiMessage;
import cz.agents.agentpolis.darptestbed.siminfrastructure.communication.passenger.message.PassengerSaysTaxiIsTooLateForPickupMessage;
import cz.agents.agentpolis.darptestbed.siminfrastructure.communication.driver.receiver.DriverReceiverVisitor;
import cz.agents.agentpolis.darptestbed.siminfrastructure.communication.receiver.StringMessage;
import cz.agents.agentpolis.darptestbed.simmodel.agent.driver.logic.DriverLogic;
import cz.agents.agentpolis.siminfrastructure.description.DescriptionImpl;
import cz.agents.agentpolis.simmodel.agent.Agent;
import cz.agents.agentpolis.simmodel.entity.EntityType;
import cz.agents.agentpolis.simmodel.environment.model.query.AgentPositionQuery;
import org.apache.log4j.Logger;

/**
 * The life cycle of a taxi driver
 *
 * @author Lukas Canda
 */
public abstract class DriverAgent<TDriverLogic extends DriverLogic> extends Agent implements DriverReceiverVisitor {

    private static final Logger LOGGER = Logger.getLogger(DriverAgent.class);

    /**
     * My logic processes all operations with received requests including
     * planning (if it is set to the decentralized version). It also sends
     * messages to whoever needs them.
     */
    protected final TDriverLogic logic;
    // /**
    // * True, if the AgentLogic is used in the centralized version, false means
    // * decentralized version.
    // */
    // private final boolean centralized;
    // /**
    // * The vehicle I'm driving
    // */
    // private final TestbedVehicle vehicle;
    /**
     * Returns an agent's current position.
     */
    private final AgentPositionQuery positionQuery;

    public DriverAgent(String agentId, EntityType agentType, TDriverLogic logic, AgentPositionQuery positionQuery) {

        super(agentId, agentType);

        this.logic = logic;
        // this.centralized = centralized;
        // this.vehicle = vehicle;
        this.positionQuery = positionQuery;
    }

    @Override
    public DescriptionImpl getDescription() {
        return new DescriptionImpl();
    }

    @Override
    public void born() {
        //LOGGER.info(getId() + " initial position " + positionQuery.getCurrentPositionByNodeId(getId()));
    }

    @Override
    public void visit(PassengerIsInTaxiMessage passengerIsInTaxiMessage) {
        LOGGER.debug(getId() + ":" + passengerIsInTaxiMessage.getClass().getSimpleName());
        logic.processPassengerGotInVehicle(passengerIsInTaxiMessage.passengerId);

    }

    @Override
    public void visit(PassengerIsOffTaxiMessage passengerIsOffTaxiMessage) {
        //LOGGER.debug(getId() + ":" + passengerIsOffTaxiMessage.getClass().getSimpleName());
//        LOGGER.debug("Received off: " + passengerIsOffTaxiMessage.hashCode() + " " + "DriverId: " + getId() + " " +
//                passengerIsOffTaxiMessage);
        logic.processPassengerGotOffVehicle(passengerIsOffTaxiMessage.passengerId);

    }

    @Override
    public void visit(PassengerSaysTaxiIsTooLateForPickupMessage passengerSaysTaxiIsTooLate) {
        //LOGGER.debug(getId() + ":" + passengerSaysTaxiIsTooLate.getClass().getSimpleName());
        logic.processVehicleIsTooLate(passengerSaysTaxiIsTooLate.passengerId, passengerSaysTaxiIsTooLate.departure,
                passengerSaysTaxiIsTooLate.delay);

    }

    @Override
    public void visit(StringMessage message) {
        LOGGER.debug(getId() + ":" + message.getClass().getSimpleName() + ":" + message);
        logic.processTextMessage(message);
    }

}