Package org.springframework.batch.integration.chunk

Interface Summary

ChunkHandler<T>	Interface for a remote worker in the Remote Chunking pattern.
StepContributionSource	A source of StepContribution instances that can be aggregated and used to update an ongoing StepExecution.

Class Summary

ChunkMessageChannelItemWriter<T>
ChunkProcessorChunkHandler<S>	A ChunkHandler based on a ChunkProcessor.
ChunkRequest<T>	Encapsulation of a chunk of items to be processed remotely as part of a step execution.
ChunkResponse	Encapsulates a response to processing a chunk of items, summarising the result as a StepContribution.
JmsRedeliveredExtractor
MessageSourcePollerInterceptor	A ChannelInterceptor that turns a pollable channel into a "pass-thru channel": if a client calls receive() on the channel it will delegate to a MessageSource to pull the message directly from an external source.
RemoteChunkHandlerFactoryBean<T>	Convenient factory bean for a chunk handler that also converts an existing chunk-oriented step into a remote chunk master.

Exception Summary

AsynchronousFailureException

Exception indicating that a failure or early completion condition was detected in a remote worker.