log.info( LogManager.getHeader(myContext, "update_group", "group_id=" + getID() ) );
    public void update()        throws SQLException, AuthorizeException    {        // FIXME: Check authorisation        DatabaseManager.update(myContext, myRow);        // Redo eperson mappings if they've changed        if(epeoplechanged)        {            // Remove any existing mappings            DatabaseManager.updateQuery(myContext,                "delete from epersongroup2eperson where eperson_group_id=" + getID());            // Add new mappings            Iterator i = epeople.iterator();            while (i.hasNext())            {                EPerson e = (EPerson) i.next();                TableRow mappingRow = DatabaseManager.create(myContext,                    "epersongroup2eperson");                mappingRow.setColumn("eperson_id", e.getID());                mappingRow.setColumn("eperson_group_id", getID());                DatabaseManager.update(myContext, mappingRow);            }            epeoplechanged = false;        }    }