source: DCWoRMS/trunk/src/schedframe/resources/computing/profiles/energy/thermal/ThermalProfile.java @ 803

package schedframe.resources.computing.profiles.energy.thermal;

import java.util.ArrayList;
import java.util.List;

import org.joda.time.DateTimeUtils;

import schedframe.Parameters;

public class ThermalProfile {
        
        protected List<TemperatureValue> temperatureHistory;
        protected Parameters parameters;

        public ThermalProfile() {
                super();

                this.temperatureHistory = new ArrayList<TemperatureValue>();
        }

        public void addToTemperatureHistory(double temperature) {

                if (temperatureHistory.size() == 0) {
                        TemperatureValue usage = new TemperatureValue(DateTimeUtils.currentTimeMillis(), temperature);
                        temperatureHistory.add(usage);
                        return;
                }

                int lastIdx = temperatureHistory.size() - 1;
                double lastTemperature = temperatureHistory.get(lastIdx).getValue();
                if (lastTemperature != temperature) {
                        TemperatureValue usage = temperatureHistory.get(lastIdx);
                        long currentTime = DateTimeUtils.currentTimeMillis();
                        if (usage.getTimestamp() == currentTime) {
                                usage.setValue(temperature);
                                if(lastIdx > 0 && temperatureHistory.get(lastIdx - 1).getValue() == temperature)
                                        temperatureHistory.remove(usage);
                        } else {
                                usage = new TemperatureValue(DateTimeUtils.currentTimeMillis(), temperature);
                                temperatureHistory.add(usage);
                        }
                }
        }

        public List<TemperatureValue> getTemperatureHistory() {
                return temperatureHistory;
        }
        
        public void init(Parameters params){
                this.parameters = params;
        }

        public Parameters getParameters() {
                return parameters;
        }
}