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- All Known Implementing Classes:
AbstractChunkListener
public interface ChunkListener
ChunkListener intercepts chunk processing.
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description void
afterChunk()
The afterChunk method receives control after processing of the current chunk ends.void
beforeChunk()
The beforeChunk method receives control before processing of the next chunk begins.void
onError(Exception ex)
The onError method receives control before the chunk transaction is rolled back.
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Method Detail
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beforeChunk
void beforeChunk() throws Exception
The beforeChunk method receives control before processing of the next chunk begins. This method is invoked in the same transaction as the chunk processing.- Throws:
Exception
- throw if an error occurs.
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onError
void onError(Exception ex) throws Exception
The onError method receives control before the chunk transaction is rolled back. Note afterChunk is not invoked in this case.- Parameters:
ex
- specifies the exception that caused the roll back.- Throws:
Exception
- throw if an error occurs.
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