Package jakarta.batch.api.chunk.listener
Interface ItemReadListener
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- All Known Implementing Classes:
AbstractItemReadListener
public interface ItemReadListener
ItemReadListener intercepts item reader processing.
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Method Summary
All Methods Instance Methods Abstract Methods 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.
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Method Detail
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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.
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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.
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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.
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