public PopulateDb(String assemblyIdPrefix, String exptId, String trialId)
public PopulateDb(String assemblyType, String exptId, String trialId)
    public PopulateDb(String assemblyIdPrefix, String exptId, String trialId)        throws SQLException, IOException    {        dbp = DBProperties.readQueryFile(DATABASE, QUERY_FILE);        dbp.setDebug(true);        String database = dbp.getProperty("database");        String username = dbp.getProperty("username");        String password = dbp.getProperty("password");        String dbtype = dbp.getDBType();        String driverParam = "driver." + dbtype;        String driverClass = Parameters.findParameter(driverParam);        if (driverClass == null)            throw new SQLException("Unknown driver " + driverParam);        try {            Class.forName(driverClass);        } catch (ClassNotFoundException cnfe) {            throw new SQLException("Driver class not found: " + driverClass);        }        dbConnection = DBConnectionPool.getConnection(database, username, password);        stmt = dbConnection.createStatement();        setAssemblyId(assemblyIdPrefix, exptId, trialId);    }