| 1 | /** |
| 2 | * |
| 3 | */ |
| 4 | package de.uka.ipd.sdq.sensorframework.dao.file; |
| 5 | |
| 6 | import java.util.ArrayList; |
| 7 | import java.util.Collection; |
| 8 | import java.util.Collections; |
| 9 | |
| 10 | import de.uka.ipd.sdq.sensorframework.dao.file.entities.ScalabilitySensorImpl; |
| 11 | import de.uka.ipd.sdq.sensorframework.dao.file.entities.StateSensorImpl; |
| 12 | import de.uka.ipd.sdq.sensorframework.dao.file.entities.TimeSpanSensorImpl; |
| 13 | import de.uka.ipd.sdq.sensorframework.entities.ScalabilitySensor; |
| 14 | import de.uka.ipd.sdq.sensorframework.entities.Sensor; |
| 15 | import de.uka.ipd.sdq.sensorframework.entities.State; |
| 16 | import de.uka.ipd.sdq.sensorframework.entities.StateSensor; |
| 17 | import de.uka.ipd.sdq.sensorframework.entities.TimeSpanSensor; |
| 18 | import de.uka.ipd.sdq.sensorframework.entities.dao.ISensorDAO; |
| 19 | |
| 20 | /** |
| 21 | * @author Ihssane El-Oudghiri |
| 22 | * @author Steffen Becker |
| 23 | * |
| 24 | * Data Access Object (DAO) for persistence of Sensor Objects. |
| 25 | * |
| 26 | */ |
| 27 | public class FileSensorDAO extends AbstractFileDAO<Sensor> implements ISensorDAO { |
| 28 | |
| 29 | public FileSensorDAO(FileDAOFactory factory, IDGenerator idGen) { |
| 30 | super(factory,idGen,FileDAOFactory.SENSOR_FILE_NAME_PREFIX); |
| 31 | } |
| 32 | |
| 33 | public StateSensor addStateSensor(State p_initialstate, String p_sensorname) { |
| 34 | StateSensor stsen = new StateSensorImpl(factory); |
| 35 | stsen.setInitialState(p_initialstate); |
| 36 | stsen.setSensorName(p_sensorname); |
| 37 | stsen.setSensorID(idGen.getNextSensorID()); |
| 38 | |
| 39 | this.putEntity(stsen); |
| 40 | |
| 41 | return stsen; |
| 42 | } |
| 43 | |
| 44 | public TimeSpanSensor addTimeSpanSensor(String p_sensorname) { |
| 45 | TimeSpanSensor result = new TimeSpanSensorImpl(factory); |
| 46 | result.setSensorID(idGen.getNextSensorID()); |
| 47 | result.setSensorName(p_sensorname); |
| 48 | |
| 49 | this.putEntity(result); |
| 50 | |
| 51 | return result; |
| 52 | } |
| 53 | |
| 54 | public ScalabilitySensor addScalabilitySensor(String p_sensorname) { |
| 55 | ScalabilitySensor result = new ScalabilitySensorImpl(factory); |
| 56 | result.setSensorID(idGen.getNextSensorID()); |
| 57 | result.setSensorName(p_sensorname); |
| 58 | |
| 59 | this.putEntity(result); |
| 60 | |
| 61 | return result; |
| 62 | } |
| 63 | |
| 64 | public Collection<Sensor> findBySensorName(String searchKey) { |
| 65 | Collection<Sensor> result = new ArrayList<Sensor>(); |
| 66 | for (Sensor sen : getAllEntities()) |
| 67 | if (sen.getSensorName().equals(searchKey)) |
| 68 | result.add(sen); |
| 69 | |
| 70 | return Collections.unmodifiableCollection(result); |
| 71 | } |
| 72 | |
| 73 | public Collection<Sensor> getSensors() { |
| 74 | return this.getAllEntities(); |
| 75 | } |
| 76 | |
| 77 | public void removeSensor(Sensor sensor, boolean doCascade) { |
| 78 | this.removeEntity(sensor, doCascade); |
| 79 | } |
| 80 | |
| 81 | |
| 82 | } |