April 05
Prof. Ismael H. F. Santos -  ismael@tecgraf.puc-rio.br                                                          2
CloudscapeCustomerDAO impl
n  public Customer findCustomer(...) {
n    /* Implement find a customer here using supplied argument values as search criteria. Return a Transfer Object if found, return null on error or if not found */
n  } 
n  public boolean updateCustomer(...) {
n    /* implement update record here using data from the customerData
n       Transfer Object Return true on success, false on failure or error */
n  }
n  public RowSet selectCustomersRS(...) {
n     /* implement search customers here using the supplied criteria.
n        Return a RowSet. */
n  }
n  public Collection selectCustomersTO(...) {
n     /* implement search customers here using the supplied criteria.  Alternatively,
n        implement to return a Collection of Transfer Objects. */
n  }
n}