QSimComponentsFromConfigConfigurator.java

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/* *********************************************************************** *
 * project: org.matsim.*
 * QSimComponentsFromConfigConfigurator.java
 *                                                                         *
 * *********************************************************************** *
 *                                                                         *
 * copyright       : (C) 2019 by the members listed in the COPYING,        *
 *                   LICENSE and WARRANTY file.                            *
 * email           : info at matsim dot org                                *
 *                                                                         *
 * *********************************************************************** *
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; either version 2 of the License, or     *
 *   (at your option) any later version.                                   *
 *   See also COPYING, LICENSE and WARRANTY file                           *
 *                                                                         *
 * *********************************************************************** */

 package org.matsim.core.mobsim.qsim.components;

import org.matsim.core.config.Config;

public class QSimComponentsFromConfigConfigurator implements QSimComponentsConfigurator {
    final private Config config;

    public QSimComponentsFromConfigConfigurator(Config config) {
        this.config = config;
    }

    @Override
    public void configure(QSimComponentsConfig components) {
        QSimComponentsConfigGroup componentsConfig = (QSimComponentsConfigGroup) config.getModules()
                .get(QSimComponentsConfigGroup.GROUP_NAME);
        // we do not want addOrCreateModule(...) since the design has a specific execution path for "null" (see below).  kai, nov'19

        if (componentsConfig != null) {
            components.clear();

            // TODO: Eventually, here a translation of strings to more specific annotations
            // could happen if we ever want a full config-configurable QSim.
            componentsConfig.getActiveComponents().forEach(components::addNamedComponent);
        }
    }
}