code: @Override
     protected ResultSet findChildPropertiesByParentIdentifierCQ(String parentIdentifier) throws SQLException
     {
        if (findPropertiesByParentIdCQ == null)
        {
           findPropertiesByParentIdCQ = dbConnection.prepareStatement(FIND_PROPERTIES_BY_PARENTID_CQ);
        }
        else
        {
           findPropertiesByParentIdCQ.clearParameters();
        }
  
        findPropertiesByParentIdCQ.setString(1, parentIdentifier);
        findPropertiesByParentIdCQ.setString(2, this.containerConfig.containerName);
        
         return findPropertiesByParentIdCQ.executeQuery();
     }
docs: {@inheritDoc}