Class JsrSampleTasklet
- java.lang.Object
- org.springframework.batch.sample.jsr352.JsrSampleTasklet
Constructor Summary
Constructors Constructor Description JsrSampleTasklet()
Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description RepeatStatus
execute(StepContribution stepContribution, ChunkContext chunkContext)
Given the current context in the form of a step contribution, do whatever is necessary to process this unit inside a transaction.
Method Detail
execute
public RepeatStatus execute(StepContribution stepContribution, ChunkContext chunkContext) throws java.lang.Exception
Description copied from interface:Tasklet
Given the current context in the form of a step contribution, do whatever is necessary to process this unit inside a transaction. Implementations returnRepeatStatus.FINISHED
if finished. If not they returnRepeatStatus.CONTINUABLE
. On failure throws an exception.- Specified by:
execute
in interfaceTasklet
- Parameters:
stepContribution
- mutable state to be passed back to update the current step executionchunkContext
- attributes shared between invocations but not between restarts- Returns:
- an
RepeatStatus
indicating whether processing is continuable. Returningnull
is interpreted asRepeatStatus.FINISHED
- Throws:
java.lang.Exception
- thrown if error occurs during execution.