Package com.openhouseautomation.model

Examples of com.openhouseautomation.model.Sensor

30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
    // String type = (String) parent.getProperty("type");
    Reading reading = ofy().load().fromEntity(entreading);
    if (reading == null) {
      log.log(Level.SEVERE, "null reading");
    }
    Sensor sensor = ofy().load().now(reading.getSensor());
    if (sensor == null) {
      log.log(Level.SEVERE, "null sensor");
    }
    String sentitydate = getDateString(reading.getTimestamp());
    String value = reading.getValue(); // value of reading
    emit(sensor.getType() + ":" + sensor.getId() + ":" + sentitydate, value);
    // emits the form: TEMPERATURE:38382834:20140417, 72
    // where TYPE:SENSORID:DATE,READING
    // } catch (EntityNotFoundException e) {
    // }
  }
View Full Code Here
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
    DataTable data = new DataTable();
    ArrayList cd = new ArrayList();
    try {
      // Fill the data table.
      cd.add(new ColumnDescription("date", ValueType.DATETIME, "Date"));
      Sensor sensor =
          ofy().load().type(Sensor.class).id(Long.parseLong(request.getParameter("id"))).now();
      log.log(Level.WARNING, "sensor={0}", sensor);
      if (sensor.getType() == Sensor.Type.TEMPERATURE || sensor.getType() == Sensor.Type.HUMIDITY) {
        cd.add(new ColumnDescription("high", ValueType.NUMBER, "High"));
        cd.add(new ColumnDescription("low", ValueType.NUMBER, "Low"));
      } else if (sensor.getType() == Sensor.Type.LIGHT) {
        cd.add(new ColumnDescription("nonzeroavg", ValueType.NUMBER, "Total"));
      } else if (sensor.getType() == Sensor.Type.WINDSPEED) {
        cd.add(new ColumnDescription("high", ValueType.NUMBER, "High"));
      }
      data.addColumns(cd);

      List<ReadingHistory> readings =
          ofy().load().type(ReadingHistory.class).ancestor(sensor).list();
      GregorianCalendar cal = new GregorianCalendar(TimeZone.getTimeZone("GMT"));
      // without a timezone of GMT, you will get:
      // can't create DateTimeValue from GregorianCalendar that is not GMT.
      // and if you want your graph in a TZ other than GMT? Nope.
      for (ReadingHistory reading : readings) {
        cal.setTime(new Date(reading.getTimestamp().getTime()));
        if (sensor.getType() == Sensor.Type.TEMPERATURE || sensor.getType() == Sensor.Type.HUMIDITY) {
          data.addRowFromValues(cal, new Double(reading.getHigh()), new Double(reading.getLow()));
        } else if (sensor.getType() == Sensor.Type.LIGHT) {
          data.addRowFromValues(cal, new Double(reading.getAverage()));
        } else if (sensor.getType() == Sensor.Type.WINDSPEED) {
          data.addRowFromValues(cal, new Double(reading.getHigh()));
        }
      }
    } catch (final TypeMismatchException e) {
      log.log(Level.SEVERE, e.toString(), e);
View Full Code Here
52
53
54
55
56
57
58
59
60
61
62
63
64
65
      }
      log.info("1. authorization checked");
      String sensorid = request.getParameter("k");
      log.log(Level.INFO, "k={0}", sensorid);
      // load the sensor entity
      Sensor sensor = ofy().load().type(Sensor.class).id(Long.parseLong(sensorid)).now();
      if (sensor != null) {
        out.println(sensor.getId() + "=" + sensor.getLastReading() + ";" + sensor.getLastReadingDate().getTime() / 1000);
        log.log(Level.INFO, "sent:{0}={1};{2}", new Object[]{sensor.getId(), sensor.getLastReading(), sensor.getLastReadingDate().getTime() / 1000});
      } else {
        response.sendError(HttpServletResponse.SC_BAD_REQUEST, "Sensor not found");
      }
    }
  }
View Full Code Here
92
93
94
95
96
97
98
99
100
101
102
103
104
105
      log.log(Level.INFO, "k={0},v={1}", new Object[]{sensorid, sensorval});
      ofy().transact(new Work<Sensor>() {
        @Override
        public Sensor run() {
          Key<Sensor> sk = Key.create(Sensor.class, Long.parseLong(sensorid));
          Sensor sensor = ofy().load().now(sk);
          // set the value
          sensor.setLastReadingDate(new Date());
          sensor.setLastReading(sensorval);
          ofy().save().entity(sensor);
          log.log(Level.INFO, "saved sensor:{0}", sensor);
          Reading reading = new Reading();
          reading.setSensor(sk);
          reading.setTimestamp(new Date());
View Full Code Here
44
45
46
47
48
49
50
51
52
53
54
55
        if (cursor != null) {
          query = query.startAt(cursor);
        }
        QueryResultIterator<Sensor> iterator = query.iterator();
        while (iterator.hasNext()) {
          Sensor sens = iterator.next();
          out.println(sens.toString());
          tickler++;
        }
        cursor = iterator.getCursor();
        if (tickler == 0) {
          done = true;
View Full Code Here
46
47
48
49
50
51
52
53
54
55
56
    data.addColumns(cd);

    // Fill the data table.
    try {
      // TODO pass sensor id in as a parameter, then pass back values for that id
      Sensor sensor =
          ofy().load().type(Sensor.class).id(Long.parseLong(request.getParameter("id"))).now();
      Date cutoffdate = new Date(System.currentTimeMillis() - (1000 * 60 * 60 * 24 * 7));
      List<Reading> readings =
          ofy().load().type(Reading.class).ancestor(sensor).filter("timestamp >", cutoffdate)
              .list();
View Full Code Here
TOP

Related Classes of com.openhouseautomation.model.Sensor

  • com.openhouseautomation.ArchivedReadingDataSourceServlet
  • com.openhouseautomation.DatastoreExport
  • com.openhouseautomation.mapreduce.ReadingMapper
  • com.openhouseautomation.ReadingDataSourceServlet
  • com.openhouseautomation.SensorServlet
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.