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What Is Itemreader In Spring Batch Framework? |
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Answer» ItemReader is an ABSTRACTION that represents the retrieval of input for a Step, ONE item/row/record at a time. When the ItemReader has exhausted the items it can provide, it will indicate this by RETURNING NULL. ItemReader is an abstraction that represents the retrieval of input for a Step, one item/row/record at a time. When the ItemReader has exhausted the items it can provide, it will indicate this by returning null. |
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