Class RemoteChunkingWorkerBuilder<I,O>
- java.lang.Object
- org.springframework.batch.integration.chunk.RemoteChunkingWorkerBuilder<I,O>
- Type Parameters:
I
- type of input itemsO
- type of output items
public class RemoteChunkingWorkerBuilder<I,O> extends java.lang.Object
Builder for a worker in a remote chunking setup. This builder:- creates a
ChunkProcessorChunkHandler
with the provided item processor and writer. If no item processor is provided, aPassThroughItemProcessor
will be used - creates an
IntegrationFlow
with theChunkProcessorChunkHandler
as a service activator which listens to incoming requests oninputChannel
and sends replies onoutputChannel
- Since:
- 4.1
- Author:
- Mahmoud Ben Hassine
Constructor Summary
Constructors Constructor Description RemoteChunkingWorkerBuilder()
Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description org.springframework.integration.dsl.IntegrationFlow
build()
Create anIntegrationFlow
with aChunkProcessorChunkHandler
configured as a service activator listening to the input channel and replying on the output channel.RemoteChunkingWorkerBuilder<I,O>
inputChannel(org.springframework.messaging.MessageChannel inputChannel)
Set the input channel on which items sent by the master are received.RemoteChunkingWorkerBuilder<I,O>
itemProcessor(ItemProcessor<I,O> itemProcessor)
Set theItemProcessor
to use to process items sent by the master step.RemoteChunkingWorkerBuilder<I,O>
itemWriter(ItemWriter<O> itemWriter)
Set theItemWriter
to use to write items sent by the master step.RemoteChunkingWorkerBuilder<I,O>
outputChannel(org.springframework.messaging.MessageChannel outputChannel)
Set the output channel on which replies will be sent to the master step.
Method Detail
itemProcessor
public RemoteChunkingWorkerBuilder<I,O> itemProcessor(ItemProcessor<I,O> itemProcessor)
Set theItemProcessor
to use to process items sent by the master step.- Parameters:
itemProcessor
- to use- Returns:
- this builder instance for fluent chaining
itemWriter
public RemoteChunkingWorkerBuilder<I,O> itemWriter(ItemWriter<O> itemWriter)
Set theItemWriter
to use to write items sent by the master step.- Parameters:
itemWriter
- to use- Returns:
- this builder instance for fluent chaining
inputChannel
public RemoteChunkingWorkerBuilder<I,O> inputChannel(org.springframework.messaging.MessageChannel inputChannel)
Set the input channel on which items sent by the master are received.- Parameters:
inputChannel
- the input channel- Returns:
- this builder instance for fluent chaining
outputChannel
public RemoteChunkingWorkerBuilder<I,O> outputChannel(org.springframework.messaging.MessageChannel outputChannel)
Set the output channel on which replies will be sent to the master step.- Parameters:
outputChannel
- the output channel- Returns:
- this builder instance for fluent chaining
build
public org.springframework.integration.dsl.IntegrationFlow build()
Create anIntegrationFlow
with aChunkProcessorChunkHandler
configured as a service activator listening to the input channel and replying on the output channel.- Returns:
- the integration flow