Torque
  1. Torque
  2. TORQUE-200

Generate methods in Peer classes to retrieve a single object from a table

    Details

    • Type: Improvement Improvement
    • Status: Closed
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 4.0-beta1
    • Component/s: Templates
    • Labels:
      None

      Description

      Often, one knows that a database query will return at most a single object.
      To get that object, the following code is needed:
      List<Book> bookList = BookPeer.doSelect(criteria);
      Book book = null;
      if (bookList.size > 1)

      { throw new TooManyRowsException("..."); }

      if (!bookList.isEmpty())

      { book = bookList.get(0); }

      There should be methods named doSelectSingleRecord(...) generated in the Peer class which contains teh above code.

        Activity

        Thomas Fox created issue -
        Thomas Fox made changes -
        Field Original Value New Value
        Status Open [ 1 ] Resolved [ 5 ]
        Fix Version/s 4.0 [ 12312102 ]
        Resolution Fixed [ 1 ]
        Thomas Fox made changes -
        Status Resolved [ 5 ] Closed [ 6 ]

          People

          • Assignee:
            Thomas Fox
            Reporter:
            Thomas Fox
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            Dates

            • Created:
              Updated:
              Resolved:

              Development