javax.batch.api.chunk.listener

Class AbstractItemReadListener

Contents
  • All Implemented Interfaces:
    ItemReadListener

    public abstract class AbstractItemReadListener
extends Object
implements ItemReadListener
    The AbstractItemReadListener provides default implementations of less commonly implemented methods.

    • Constructor Detail

      • AbstractItemReadListener

        public AbstractItemReadListener()

    • Method Detail

      • beforeRead

        public void beforeRead()
                throws Exception
        Override this method if the ItemReadListener will do something before the item is read. The default implementation does nothing.
        Specified by:
        beforeRead in interface ItemReadListener
        Throws:
        Exception - (or subclass) if an error occurs.

      • afterRead

        public void afterRead(Object item)
               throws Exception
        Override this method if the ItemReadListener will do something after the item is read. The default implementation does nothing.
        Specified by:
        afterRead in interface ItemReadListener
        Parameters:
        item - specifies the item read by the item reader.
        Throws:
        Exception - (or subclass) if an error occurs.

      • onReadError

        public void onReadError(Exception ex)
                 throws Exception
        Override this method if the ItemReadListener will do something when the ItemReader readItem method throws an exception. The default implementation does nothing.
        Specified by:
        onReadError in interface ItemReadListener
        Parameters:
        ex - specifies the exception that occurred in the item reader.
        Throws:
        Exception - (or subclass) if an error occurs.

Document created the 11/06/2005, last modified the 18/08/2025
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References

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