public void publish(SensorObservation observation, SensorMetaData sensorMetaData) {
logger.warn("asked to publish");
logger.warn(observation);
logger.warn(sensorMetaData);
if (true) return;
// create an Observation object
Observation obs = new Observation();
logger.warn(sensorMetaData.getSensorID());
// set SensorURL of observation
Sensor sensor2 = lsmStore.getSensorById(sensorMetaData.getSensorID());
obs.setSensor(sensor2.getId());
// set time when the observation was observed. In this example, the time is current local time.
obs.setTimes(observation.getTime());
ObservedProperty obvTem = new ObservedProperty();
obvTem.setObservationId(obs.getId());
obvTem.setPropertyName(observation.getPropertyName());
obvTem.setValue(observation.getValue());
obvTem.setUnit(observation.getUnit());
obs.addReading(obvTem);
lsmStore.sensorDataUpdate(obs);
}
public static Sensor createLSMSensor2(VSensorConfig vs) {
SensorMetaData s = createSensorMetaData(vs);
System.out.println("************* NOW publishing *****" + "\n" + vs);
System.out.println(s);
Sensor sensor = new Sensor();
sensor.setName(s.getSensorName());
sensor.setAuthor(s.getAuthor());
sensor.setSensorType(s.getSensorType());
sensor.setSourceType(s.getSourceType());
sensor.setInfor(s.getInformation());
sensor.setSource(s.getSource());
sensor.setTimes(new Date());
Place place = new Place();
place.setLat(vs.getLatitude());
place.setLng(vs.getLongitude());
sensor.setPlace(place);
logger.warn("sensor created from file (metadata)");
return sensor;
}
public Sensor createLSMSensor(VSensorConfig vs) {
SensorMetaData s = createSensorMetaData(vs);
String id =
TestLSM.addSensorToLSM(
"swissex",
"swissex1234",
s.getSensorName(),
s.getAuthor(),
s.getSourceType(),
s.getSensorType(),
s.getInformation(),
s.getSource(),
0,
0);
System.out.println("SENSOR ID published to LSM => " + id);
if (true) return null;
Sensor sensor = null;
LSMTripleStore lsmStore = null;
try {
System.out.println("Testing LSM...");
// 1. Create an instanse of Sensor class and set the sensor metadata
sensor = new Sensor();
sensor.setName(s.getSensorName());
sensor.setAuthor(s.getAuthor());
sensor.setSensorType(s.getSensorType());
sensor.setSourceType(s.getSourceType());
sensor.setInfor(s.getInformation());
sensor.setSource(s.getSource());
sensor.setMetaGraph("http://lsm.deri.ie/OpenIoT/test/sensormeta#");
sensor.setDataGraph("http://lsm.deri.ie/OpenIoT/test/sensordata#");
sensor.setTimes(new Date());
System.out.println(sensor.getId());
// set sensor location information (latitude, longitude, city, country, continent...)
Place place = new Place();
place.setLat(vs.getLatitude());
place.setLng(vs.getLongitude());
sensor.setPlace(place);
sensor.setUser(user);
// create LSMTripleStore instance
lsmStore = new LSMTripleStore();
// set user information for authentication
lsmStore.setUser(user);
System.out.printf(sensor.getId());
// call sensorAdd method
lsmStore.sensorAdd(sensor);
System.out.printf(sensor.getId());
} catch (Exception e) {
logger.warn("cannot send the data to server");
logger.warn(e);
}
return sensor;
}
public static SensorMetaData createSensorMetaData(VSensorConfig vs) {
String metadataFile = generateMetaDataFileName(vs);
SensorMetaData s = new SensorMetaData();
s.initFromFile(metadataFile);
return s;
}
