| 1 | package de.uka.ipd.sdq.sensorframework.visualisation.rvisualisation.reports; |
| 2 | |
| 3 | import java.util.ArrayList; |
| 4 | import java.util.Collection; |
| 5 | import java.util.Iterator; |
| 6 | |
| 7 | import de.uka.ipd.sdq.sensorframework.entities.SensorAndMeasurements; |
| 8 | import de.uka.ipd.sdq.sensorframework.visualisation.rvisualisation.reportitems.IReportItem; |
| 9 | import de.uka.ipd.sdq.sensorframework.visualisation.rvisualisation.reportitems.RCommandRReportItem; |
| 10 | import de.uka.ipd.sdq.sensorframework.visualisation.rvisualisation.reportitems.StaticTextReportItem; |
| 11 | import de.uka.ipd.sdq.sensorframework.visualisation.rvisualisation.utils.RConnection; |
| 12 | import de.uka.ipd.sdq.sensorframework.visualisation.rvisualisation.utils.REngineHelper; |
| 13 | |
| 14 | /**Report that displays the total resource demands for sensors. |
| 15 | * @author groenda |
| 16 | */ |
| 17 | public class DemandTimeReport extends RReport { |
| 18 | |
| 19 | /**Creates a list of summed up resource demands for each registered sensor. |
| 20 | * @param c The measurements to sum up. |
| 21 | * @param t The connection to the R-Engine. |
| 22 | * @return List of items with statistical information. |
| 23 | */ |
| 24 | @Override |
| 25 | public ArrayList<IReportItem> prepareReportItems( |
| 26 | final Collection<SensorAndMeasurements> c, final RConnection t) { |
| 27 | ArrayList<IReportItem> items = new ArrayList<IReportItem>(); |
| 28 | items.add(new StaticTextReportItem( |
| 29 | "R-Report about total resource demands", true)); |
| 30 | |
| 31 | Iterator<SensorAndMeasurements> it = c.iterator(); |
| 32 | for (int i = 0; i < c.size(); i++) { |
| 33 | SensorAndMeasurements sm = it.next(); |
| 34 | |
| 35 | String sensorName = REngineHelper.storeMeasurementsInRVector(sm, i, |
| 36 | TimeseriesData.TIMESPAN, t); |
| 37 | |
| 38 | String rCommand = "sum(" + sensorName + ")\n"; |
| 39 | items.add(new RCommandRReportItem(rCommand, |
| 40 | "Resource demand of " + sm.getSensor().getSensorName())); |
| 41 | } |
| 42 | return items; |
| 43 | } |
| 44 | } |