public interface Tasklet
|Modifier and Type||Method and Description|
Given the current context in the form of a step contribution, do whatever is necessary to process this unit inside a transaction.
RepeatStatus execute(StepContribution contribution, ChunkContext chunkContext) throws java.lang.Exception
RepeatStatus.FINISHEDif finished. If not they return
RepeatStatus.CONTINUABLE. On failure throws an exception.
contribution- mutable state to be passed back to update the current step execution
chunkContext- attributes shared between invocations but not between restarts
RepeatStatusindicating whether processing is continuable.
java.lang.Exception- thrown if error occurs during execution.