| 1 | /** |
| 2 | * |
| 3 | */ |
| 4 | package de.uka.ipd.sdq.sensorframework.dao.file.entities; |
| 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.FileDAOFactory; |
| 11 | import de.uka.ipd.sdq.sensorframework.entities.State; |
| 12 | import de.uka.ipd.sdq.sensorframework.entities.StateSensor; |
| 13 | |
| 14 | /** |
| 15 | * @author Ihssane El-Oudghiri |
| 16 | * @author Steffen Becker |
| 17 | */ |
| 18 | public class StateSensorImpl extends SensorImpl implements StateSensor { |
| 19 | |
| 20 | private static final long serialVersionUID = -1981199624361875277L; |
| 21 | private Long initialStateID; |
| 22 | private ArrayList<Long> sensorStateIDs; |
| 23 | |
| 24 | public StateSensorImpl(FileDAOFactory factory) { |
| 25 | super(factory); |
| 26 | sensorStateIDs = new ArrayList<Long>(); |
| 27 | } |
| 28 | |
| 29 | public void addSensorState(State value) { |
| 30 | sensorStateIDs.add(value.getStateID()); |
| 31 | } |
| 32 | |
| 33 | public State addState(String p_stateliteral) { |
| 34 | State state = factory.createStateDAO().addState(p_stateliteral); |
| 35 | sensorStateIDs.add(state.getStateID()); |
| 36 | return state; |
| 37 | } |
| 38 | |
| 39 | @Override |
| 40 | public boolean equals(Object obj) { |
| 41 | if (!(obj instanceof StateSensorImpl)) |
| 42 | return false; |
| 43 | StateSensorImpl s = (StateSensorImpl) obj; |
| 44 | if (!(sensorID == s.getSensorID() && sensorName.equals(s |
| 45 | .getSensorName()))) |
| 46 | return false; |
| 47 | |
| 48 | return true; |
| 49 | } |
| 50 | |
| 51 | public State getInitialState() { |
| 52 | return factory.createStateDAO().get(initialStateID); |
| 53 | } |
| 54 | |
| 55 | public Collection<State> getSensorStates() { |
| 56 | ArrayList<State> result = new ArrayList<State>(); |
| 57 | for (Long id : this.sensorStateIDs) { |
| 58 | result.add(factory.createStateDAO().get(id)); |
| 59 | } |
| 60 | return Collections.unmodifiableCollection(result); |
| 61 | } |
| 62 | |
| 63 | public void setInitialState(State value) { |
| 64 | this.initialStateID = value.getStateID(); |
| 65 | } |
| 66 | |
| 67 | } |