javax.batch.api

Interface Batchlet

Contents
  • All Known Implementing Classes:
    AbstractBatchlet

    public interface Batchlet
    A batchlet is type of batch step that can be used for any type of background processing that does not explicitly call for a chunk oriented approach.

    A well-behaved batchlet responds to stop requests by implementing the stop method.

    • Method Detail

      • process

        String process()
        throws Exception
        The process method does the work of the batchlet. If this method throws an exception, the batchlet step ends with a batch status of FAILED.
        Returns:
        exit status string
        Throws:
        Exception - if an error occurs.

      • stop

        void stop()
   throws Exception
        The stop method is invoked by the batch runtime as part of JobOperator.stop() method processing. This method is invoked on a thread other than the thread on which the batchlet process method is running.
        Throws:
        Exception - if an error occurs.

Document created the 11/06/2005, last modified the 18/08/2025
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References

  1. View the html document Language of the document:fr Manuel PHP : https://docs.oracle.com/en/java/, Interface Batchlet

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