@Override
 protected ContentValues getContentValues(ServiceOperationEntity service) {
   ContentValues values = new ContentValues();
   values.put("_id", service.getId());
   values.put("cod_service", service.getServicecod());
   values.put("operation_name", service.getOperationname());
   return values;
 }
  @Override
  protected ServiceOperationEntity cursorToEntity(Cursor cursor) {
    ServiceOperationEntity serviceOperationEntity = new ServiceOperationEntity();

    serviceOperationEntity.setId(cursor.getLong(0));
    serviceOperationEntity.setServicecod(cursor.getInt(1));
    serviceOperationEntity.setOperationname(cursor.getString(2));

    return serviceOperationEntity;
  }