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public interface RepeatListener
Interface for listeners to the batch process. Implementers can provide enhance the behaviour of a batch in small cross-cutting modules. The framework provides callbacks at key points in the processing.
| Method Summary | |
|---|---|
void |
after(RepeatContext context,
RepeatStatus result)
Called by the framework after each item has been processed, unless the item processing results in an exception. |
void |
before(RepeatContext context)
Called by the framework before each batch item. |
void |
close(RepeatContext context)
Called once at the end of a complete batch, after normal or abnormal completion (i.e. |
void |
onError(RepeatContext context,
java.lang.Throwable e)
Called when a repeat callback fails by throwing an exception. |
void |
open(RepeatContext context)
Called once at the start of a complete batch, before any items are processed. |
| Method Detail |
|---|
void before(RepeatContext context)
context - the current batch context.
void after(RepeatContext context,
RepeatStatus result)
context - the current batch contextresult - the result of the callbackvoid open(RepeatContext context)
context - the current batch context
void onError(RepeatContext context,
java.lang.Throwable e)
context - the current batch contexte - the error that was encountered in an item callback.void close(RepeatContext context)
context - the current batch context.
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