DismantlePowerPlantOperationalLossRole.java

/*******************************************************************************
 * Copyright 2012 the original author or authors.
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *   http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 ******************************************************************************/
package emlab.role.investment;

import org.springframework.beans.factory.annotation.Autowired;

import agentspring.role.Role;
import agentspring.role.RoleComponent;
import emlab.domain.agent.EnergyProducer;
import emlab.domain.technology.PowerPlant;
import emlab.repository.Reps;
import emlab.role.AbstractEnergyProducerRole;

/**
 * {@link EnergyProducer}s dismantle {@link PowerPlant}s that are out of merit
 * 
 * @author <a href="mailto:E.J.L.Chappin@tudelft.nl">Emile Chappin</a> @author
 *         <a href="mailto:A.Chmieliauskas@tudelft.nl">Alfredas
 *         Chmieliauskas</a>
 * 
 */
@RoleComponent
public class DismantlePowerPlantOperationalLossRole extends AbstractEnergyProducerRole implements Role<EnergyProducer> {

    @Autowired
    Reps reps;

    public Reps getReps() {
        return reps;
    }

    public void act(EnergyProducer producer) {

        logger.info("Dismantling plants if out of merit");

        // dis-mantle plants when passed technical lifetime.
        for (PowerPlant plant : reps.powerPlantRepository.findOperationalPowerPlantsByOwner(producer, getCurrentTick())) {
            long horizon = producer.getPastTimeHorizon();

            double requiredProfit = producer.getDismantlingRequiredOperatingProfit();
            if (calculateAveragePastOperatingProfit(plant, horizon) < requiredProfit) {
                logger.info("Dismantling power plant because it has had an operating loss (incl O&M cost) on average in the last "
                        + horizon + " years: " + plant);

                plant.dismantlePowerPlant(getCurrentTick());

            }
        }
    }

}