Beispiel #1
0
  /**
   * Returns the protocol associated with a SensorID (assuming the sensor owner is already
   * associated with a protocol)
   *
   * @throws NotFoundException if the sensor can not be found
   * @throws SALRunTimeException if the sensoor isnt associated with any protocol, or the protocol
   *     object cant be found (shouldnt happen, but...)
   */
  AbstractProtocol getProtocol(SensorID sid) throws NotFoundException {
    AbstractProtocol p = null;
    String pName = null;
    Sensor s;

    if ((s = SensorManager.getSensorManager().getComponent(sid)) == null) {
      // logger.error("Cannot find the any sensor with this sensorID: " + sid.toString());
      throw new NotFoundException("No sensor with this sensorID");
    }
    if ((pName = s.getID().getPIDName()) == null) {
      logger.error("Cannot find the protocolID associated with this sensorID: " + sid.toString());
      throw new SALRunTimeException(
          "we shouldnt be here - sensor not associated with any protocol ??");
    }
    if ((p = getComponent(new ProtocolID(pName))) == null) {
      logger.error("Cannot find the protocol associated with this sensorID: " + sid.toString());
      throw new SALRunTimeException(
          "We shouldnt be here - cant find the protocol the sensor is associated with");
    }

    return p;
  }