Interface ItemWriteListener

  • All Known Implementing Classes:
    AbstractItemWriteListener

    public interface ItemWriteListener
    ItemWriteListener intercepts item writer processing.
    • Method Detail

      • beforeWrite

        void beforeWrite​(List<Object> items)
                  throws Exception
        The beforeWrite method receives control before an item writer is called to write its items. The method receives the list of items sent to the item writer as an input.
        Parameters:
        items - specifies the items about to be written.
        Throws:
        Exception - is thrown if an error occurs.
      • afterWrite

        void afterWrite​(List<Object> items)
                 throws Exception
        The afterWrite method receives control after an item writer writes its items. The method receives the list of items sent to the item writer as an input.
        Parameters:
        items - specifies the items written by the item writer.
        Throws:
        Exception - is thrown if an error occurs.
      • onWriteError

        void onWriteError​(List<Object> items,
                          Exception ex)
                   throws Exception
        The onWriteError method receives control after an item writer writeItems throws an exception. The method receives the list of items sent to the item writer as input.
        Parameters:
        items - specifies the items which the item writer attempted to write.
        ex - specifies the exception thrown by the item writer.
        Throws:
        Exception - is thrown if an error occurs.