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Posted to dev@batchee.apache.org by "Reinhard Sandtner (JIRA)" <ji...@apache.org> on 2014/05/14 22:33:14 UTC

[jira] [Created] (BATCHEE-40) rename BufferedItemReader to NoStateBufferedItemReader and implement a BufferedItemReader to have one with a checkpoint

Reinhard Sandtner created BATCHEE-40:
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             Summary: rename BufferedItemReader to NoStateBufferedItemReader and implement a BufferedItemReader<R, C> to have one with a checkpoint
                 Key: BATCHEE-40
                 URL: https://issues.apache.org/jira/browse/BATCHEE-40
             Project: BatchEE
          Issue Type: Improvement
          Components: batchee-extensions
    Affects Versions: 0.2-incubating
            Reporter: Reinhard Sandtner
            Priority: Minor


currently the BufferedItemReader<R> extends NoStateTypedItemReader<R> but we also need a BufferedItemReader which has a 'state'.

The problem is how to get the last processed index.
i.e. we can count the number of chunks and on restart we calculate where to continue





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