Interface ItemReadListener

All Known Implementing Classes:
AbstractItemReadListener
public interface ItemReadListener
ItemReadListener intercepts item reader processing.

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    afterRead(Object item)
    The afterRead method receives control after an item reader reads an item.
    void
    beforeRead()
    The beforeRead method receives control before an item reader is called to read the next item.
    void
    onReadError(Exception ex)
    The onReadError method receives control after an item reader throws an exception in the readItem method.

  • Method Details

    • beforeRead

      void beforeRead() throws Exception
      The beforeRead method receives control before an item reader is called to read the next item.
      Throws:
      Exception - is thrown if an error occurs.

    • afterRead

      void afterRead(Object item) throws Exception
      The afterRead method receives control after an item reader reads an item. The method receives the item read as an input.
      Parameters:
      item - specifies the item read by the item reader.
      Throws:
      Exception - is thrown if an error occurs.

    • onReadError

      void onReadError(Exception ex) throws Exception
      The onReadError method receives control after an item reader throws an exception in the readItem method. This method receives the exception as an input.
      Parameters:
      ex - specifies the exception that occurred in the item reader.
      Throws:
      Exception - is thrown if an error occurs.