code: @Override
      public void writeToParcel(Parcel dest, int flags) {
          dest.writeLong(mIntervalBtwSignals);
          dest.writeInt(mNumberOfSignals);
          dest.writeParcelable(mQuery, 0);
  
      }
docs: /*
  (non-Javadoc)
  
  @see android.os.Parcelable#writeToParcel(android.os.Parcel, int)