at.uni_salzburg.cs.ckgroup.cscpp.engine.json.TemperatureQuery.java Source code

Introduction

Here is the source code for at.uni_salzburg.cs.ckgroup.cscpp.engine.json.TemperatureQuery.java

Source

/*
 * @(#) TemperatureQuery.java
 *
 * This code is part of the JNavigator project.
 * Copyright (c) 2011  Clemens Krainer
 *
 * 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.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 */
package at.uni_salzburg.cs.ckgroup.cscpp.engine.json;

import java.util.List;
import java.util.Map;

import org.json.simple.JSONArray;
import org.json.simple.JSONObject;
import org.json.simple.JSONValue;

import at.uni_salzburg.cs.ckgroup.cpcc.mapper.api.IAction;
import at.uni_salzburg.cs.ckgroup.cpcc.mapper.api.ITask;
import at.uni_salzburg.cs.ckgroup.cscpp.engine.actions.Temperature;
import at.uni_salzburg.cs.ckgroup.cscpp.engine.vehicle.IVirtualVehicle;
import at.uni_salzburg.cs.ckgroup.cscpp.utils.IQuery;
import at.uni_salzburg.cs.ckgroup.cscpp.utils.IServletConfig;

public class TemperatureQuery implements IQuery {

    private Map<String, IVirtualVehicle> vehicleMap;

    public void setVehicleMap(Map<String, IVirtualVehicle> vehicleMap) {
        this.vehicleMap = vehicleMap;
    }

    @SuppressWarnings("unchecked")
    public String execute(IServletConfig config, String[] parameters) {

        JSONArray obj = new JSONArray();

        for (IVirtualVehicle vehicle : vehicleMap.values()) {
            if (vehicle.isFrozen()) {
                continue;
            }

            List<ITask> cmdList = vehicle.getTaskList();

            for (ITask cmd : cmdList) {
                for (IAction action : cmd.getActionList()) {
                    if (action instanceof Temperature && action.isComplete()) {
                        Temperature actionTemp = (Temperature) action;
                        JSONObject o = new JSONObject();
                        o.put("lat", Double.valueOf(cmd.getPosition().getLatitude()));
                        o.put("lon", Double.valueOf(cmd.getPosition().getLongitude()));
                        //                  o.put("alt", Double.valueOf(cmd.getPosition().getAltitude()));
                        o.put("temp", Double.valueOf(actionTemp.getTemperature()));
                        obj.add(o);
                    }
                }
            }
        }

        return JSONValue.toJSONString(obj);
    }
}