Package jakarta.batch.api.chunk.listener
Interface ItemReadListener
- All Known Implementing Classes:
AbstractItemReadListener
public interface ItemReadListener
ItemReadListener intercepts item reader
processing.
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Method Summary
Modifier and TypeMethodDescriptionvoid
The afterRead method receives control after an item reader reads an item.void
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.
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Method Details
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beforeRead
The beforeRead method receives control before an item reader is called to read the next item.- Throws:
Exception
- is thrown if an error occurs.
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afterRead
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.
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onReadError
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.
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