org.springframework.batch.integration.chunk

Class RemoteChunkingMasterStepBuilder<I,O>

java.lang.Object

org.springframework.batch.core.step.builder.StepBuilderHelper<AbstractTaskletStepBuilder<B>>

org.springframework.batch.core.step.builder.AbstractTaskletStepBuilder<SimpleStepBuilder<I,O>>

org.springframework.batch.core.step.builder.SimpleStepBuilder<I,O>

org.springframework.batch.core.step.builder.FaultTolerantStepBuilder<I,O>

org.springframework.batch.integration.chunk.RemoteChunkingMasterStepBuilder<I,O>

Type Parameters:

I - type of input items

O - type of output items

Deprecated.

Use RemoteChunkingManagerStepBuilder instead.

@Deprecated
public class RemoteChunkingMasterStepBuilder<I,O>
extends FaultTolerantStepBuilder<I,O>

Builder for a master step in a remote chunking setup. This builder creates and sets a ChunkMessageChannelItemWriter on the master step.

If no messagingTemplate is provided through messagingTemplate(MessagingTemplate), this builder will create one and set its default channel to the outputChannel provided through outputChannel(MessageChannel).

If a messagingTemplate is provided, it is assumed that it is fully configured and that its default channel is set to an output channel on which requests to workers will be sent.

Since:

4.1

Author:

Mahmoud Ben Hassine

Nested Class Summary

Nested classes/interfaces inherited from class org.springframework.batch.core.step.builder.StepBuilderHelper

StepBuilderHelper.CommonStepProperties

Field Summary

Fields inherited from class org.springframework.batch.core.step.builder.AbstractTaskletStepBuilder

chunkListeners

Fields inherited from class org.springframework.batch.core.step.builder.StepBuilderHelper

logger, properties

Constructor Summary

Constructors

Constructor and Description
RemoteChunkingMasterStepBuilder(java.lang.String stepName) Deprecated. Create a new RemoteChunkingMasterStepBuilder.

Method Summary

Modifier and Type	Method and Description
RemoteChunkingMasterStepBuilder<I,O>	allowStartIfComplete(boolean allowStartIfComplete) Deprecated.
RemoteChunkingMasterStepBuilder<I,O>	backOffPolicy(org.springframework.retry.backoff.BackOffPolicy backOffPolicy) Deprecated. Provide a backoff policy to prevent items being retried immediately (e.g.
TaskletStep	build() Deprecated. Build a master TaskletStep.
RemoteChunkingMasterStepBuilder<I,O>	chunk(CompletionPolicy completionPolicy) Deprecated. Sets a completion policy for the chunk processing.
RemoteChunkingMasterStepBuilder<I,O>	chunk(int chunkSize) Deprecated. Sets the chunk size or commit interval for this step.
RemoteChunkingMasterStepBuilder<I,O>	chunkOperations(RepeatOperations repeatTemplate) Deprecated. Instead of a chunk size or completion policy you can provide a complete repeat operations instance that handles the iteration over the item reader.
RemoteChunkingMasterStepBuilder<I,O>	exceptionHandler(ExceptionHandler exceptionHandler) Deprecated. Sets the exception handler to use in the case of tasklet failures.
RemoteChunkingMasterStepBuilder<I,O>	inputChannel(org.springframework.messaging.PollableChannel inputChannel) Deprecated. Set the input channel on which replies from workers will be received.
RemoteChunkingMasterStepBuilder<I,O>	keyGenerator(KeyGenerator keyGenerator) Deprecated. Sets the key generator for identifying retried items.
RemoteChunkingMasterStepBuilder<I,O>	listener(ChunkListener listener) Deprecated. Register a chunk listener.
RemoteChunkingMasterStepBuilder<I,O>	listener(ItemReadListener<? super I> listener) Deprecated. Register an item reader listener.
RemoteChunkingMasterStepBuilder<I,O>	listener(ItemWriteListener<? super O> listener) Deprecated. Register an item writer listener.
RemoteChunkingMasterStepBuilder<I,O>	listener(java.lang.Object listener) Deprecated. Registers objects using the annotation based listener configuration.
RemoteChunkingMasterStepBuilder<I,O>	listener(org.springframework.retry.RetryListener listener) Deprecated. Register a retry listener.
RemoteChunkingMasterStepBuilder<I,O>	listener(SkipListener<? super I,? super O> listener) Deprecated. Register a skip listener.
RemoteChunkingMasterStepBuilder<I,O>	listener(StepExecutionListener listener) Deprecated.
RemoteChunkingMasterStepBuilder<I,O>	maxWaitTimeouts(int maxWaitTimeouts) Deprecated. The maximum number of times to wait at the end of a step for a non-null result from the remote workers.
RemoteChunkingMasterStepBuilder<I,O>	messagingTemplate(org.springframework.integration.core.MessagingTemplate messagingTemplate) Deprecated. Set the MessagingTemplate to use to send data to workers.
RemoteChunkingMasterStepBuilder<I,O>	noRetry(java.lang.Class<? extends java.lang.Throwable> type) Deprecated. Explicitly ask for an exception (and subclasses) to be excluded from retry.
RemoteChunkingMasterStepBuilder<I,O>	noRollback(java.lang.Class<? extends java.lang.Throwable> type) Deprecated. Mark this exception as ignorable during item read or processing operations.
RemoteChunkingMasterStepBuilder<I,O>	noSkip(java.lang.Class<? extends java.lang.Throwable> type) Deprecated. Explicitly prevent certain exceptions (and subclasses) from being skipped.
RemoteChunkingMasterStepBuilder<I,O>	outputChannel(org.springframework.messaging.MessageChannel outputChannel) Deprecated. Set the output channel on which requests to workers will be sent.
RemoteChunkingMasterStepBuilder<I,O>	processor(ItemProcessor<? super I,? extends O> itemProcessor) Deprecated. An item processor that processes or transforms a stream of items.
RemoteChunkingMasterStepBuilder<I,O>	reader(ItemReader<? extends I> reader) Deprecated. An item reader that provides a stream of items.
RemoteChunkingMasterStepBuilder<I,O>	readerIsTransactionalQueue() Deprecated. Sets a flag to say that the reader is transactional (usually a queue), which is to say that failed items might be rolled back and re-presented in a subsequent transaction.
RemoteChunkingMasterStepBuilder<I,O>	repository(JobRepository jobRepository) Deprecated.
RemoteChunkingMasterStepBuilder<I,O>	retry(java.lang.Class<? extends java.lang.Throwable> type) Deprecated. Explicitly ask for an exception (and subclasses) to be retried.
RemoteChunkingMasterStepBuilder<I,O>	retryContextCache(org.springframework.retry.policy.RetryContextCache retryContextCache) Deprecated. Provide an explicit retry context cache.
RemoteChunkingMasterStepBuilder<I,O>	retryLimit(int retryLimit) Deprecated. The maximum number of times to try a failed item.
RemoteChunkingMasterStepBuilder<I,O>	retryPolicy(org.springframework.retry.RetryPolicy retryPolicy) Deprecated. Provide an explicit retry policy instead of using the FaultTolerantStepBuilder.retryLimit(int) and retryable exceptions provided elsewhere.
RemoteChunkingMasterStepBuilder<I,O>	skip(java.lang.Class<? extends java.lang.Throwable> type) Deprecated. Explicitly request certain exceptions (and subclasses) to be skipped.
RemoteChunkingMasterStepBuilder<I,O>	skipLimit(int skipLimit) Deprecated. Sets the maximum number of failed items to skip before the step fails.
RemoteChunkingMasterStepBuilder<I,O>	skipPolicy(SkipPolicy skipPolicy) Deprecated. Provide an explicit policy for managing skips.
RemoteChunkingMasterStepBuilder<I,O>	startLimit(int startLimit) Deprecated.
RemoteChunkingMasterStepBuilder<I,O>	stepOperations(RepeatOperations repeatTemplate) Deprecated. Sets the repeat template used for iterating the tasklet execution.
RemoteChunkingMasterStepBuilder<I,O>	stream(ItemStream stream) Deprecated. Register a stream for callbacks that manage restart data.
RemoteChunkingMasterStepBuilder<I,O>	throttleLimit(long throttleLimit) Deprecated. Public setter for the throttle limit.
RemoteChunkingMasterStepBuilder<I,O>	transactionAttribute(org.springframework.transaction.interceptor.TransactionAttribute transactionAttribute) Deprecated. Sets the transaction attributes for the tasklet execution.
RemoteChunkingMasterStepBuilder<I,O>	transactionManager(org.springframework.transaction.PlatformTransactionManager transactionManager) Deprecated.
RemoteChunkingMasterStepBuilder<I,O>	writer(ItemWriter<? super O> writer) Deprecated. This method will throw a UnsupportedOperationException since the item writer of the master step in a remote chunking setup will be automatically set to an instance of ChunkMessageChannelItemWriter.

Methods inherited from class org.springframework.batch.core.step.builder.FaultTolerantStepBuilder

createChunkProcessor, createChunkProvider, createRetryOperations, createSkipPolicy, createTasklet, detectStreamInReader, faultTolerant, getChunkMonitor, getFatalExceptionAwareProxy, getJsrRetryListeners, getRollbackClassifier, getSkipListeners, listener, processorNonTransactional, registerStepListenerAsSkipListener

Methods inherited from class org.springframework.batch.core.step.builder.SimpleStepBuilder

createChunkOperations, getChunkCompletionPolicy, getChunkSize, getItemListeners, getProcessor, getReader, getWriter, isReaderTransactionalQueue, listener, processor, registerAsStreamsAndListeners, registerStepListenerAsItemListener

Methods inherited from class org.springframework.batch.core.step.builder.AbstractTaskletStepBuilder

concurrent, getExceptionHandler, getStepOperations, getStreams, getTaskExecutor, getThrottleLimit, getTransactionAttribute, registerStepListenerAsChunkListener, taskExecutor, throttleLimit

Methods inherited from class org.springframework.batch.core.step.builder.StepBuilderHelper

enhance, getJobRepository, getName, getTransactionManager, isAllowStartIfComplete

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

RemoteChunkingMasterStepBuilder

public RemoteChunkingMasterStepBuilder(java.lang.String stepName)

Deprecated.

Create a new RemoteChunkingMasterStepBuilder.

Parameters:

stepName - name of the master step

Method Detail

inputChannel

public RemoteChunkingMasterStepBuilder<I,O> inputChannel(org.springframework.messaging.PollableChannel inputChannel)

Deprecated.

Set the input channel on which replies from workers will be received. The provided input channel will be set as a reply channel on the ChunkMessageChannelItemWriter created by this builder.

Parameters:

inputChannel - the input channel

Returns:

this builder instance for fluent chaining

See Also:

ChunkMessageChannelItemWriter.setReplyChannel(org.springframework.messaging.PollableChannel)

outputChannel

public RemoteChunkingMasterStepBuilder<I,O> outputChannel(org.springframework.messaging.MessageChannel outputChannel)

Deprecated.

Set the output channel on which requests to workers will be sent. By using this setter, a default messaging template will be created and the output channel will be set as its default channel.

Use either this setter or messagingTemplate(MessagingTemplate) to provide a fully configured messaging template.

Parameters:

outputChannel - the output channel.

Returns:

this builder instance for fluent chaining

See Also:

messagingTemplate(MessagingTemplate)

messagingTemplate

public RemoteChunkingMasterStepBuilder<I,O> messagingTemplate(org.springframework.integration.core.MessagingTemplate messagingTemplate)

Deprecated.

Set the MessagingTemplate to use to send data to workers. The default channel of the messaging template must be set.

Use either this setter to provide a fully configured messaging template or provide an output channel through outputChannel(MessageChannel) and a default messaging template will be created.

Parameters:

messagingTemplate - the messaging template to use

Returns:

this builder instance for fluent chaining

See Also:

outputChannel(MessageChannel)

maxWaitTimeouts

public RemoteChunkingMasterStepBuilder<I,O> maxWaitTimeouts(int maxWaitTimeouts)

Deprecated.

The maximum number of times to wait at the end of a step for a non-null result from the remote workers. This is a multiplier on the receive timeout set separately on the gateway. The ideal value is a compromise between allowing slow workers time to finish, and responsiveness if there is a dead worker. Defaults to 40.

Parameters:

maxWaitTimeouts - the maximum number of wait timeouts

Returns:

this builder instance for fluent chaining

See Also:

ChunkMessageChannelItemWriter.setMaxWaitTimeouts(int)

throttleLimit

public RemoteChunkingMasterStepBuilder<I,O> throttleLimit(long throttleLimit)

Deprecated.

Public setter for the throttle limit. This limits the number of pending requests for chunk processing to avoid overwhelming the receivers.

Parameters:

throttleLimit - the throttle limit to set

Returns:

this builder instance for fluent chaining

See Also:

ChunkMessageChannelItemWriter.setThrottleLimit(long)

build

public TaskletStep build()

Deprecated.

Build a master TaskletStep.

Overrides:

build in class FaultTolerantStepBuilder<I,O>

Returns:

the configured master step

See Also:

RemoteChunkHandlerFactoryBean

reader

public RemoteChunkingMasterStepBuilder<I,O> reader(ItemReader<? extends I> reader)

Deprecated.

Description copied from class: SimpleStepBuilder

An item reader that provides a stream of items. Will be automatically registered as a AbstractTaskletStepBuilder.stream(ItemStream) or listener if it implements the corresponding interface. By default assumed to be non-transactional.

Overrides:

reader in class SimpleStepBuilder<I,O>

Parameters:

reader - an item reader

Returns:

this for fluent chaining

See Also:

SimpleStepBuilder.readerTransactionalQueue

repository

public RemoteChunkingMasterStepBuilder<I,O> repository(JobRepository jobRepository)

Deprecated.

Overrides:

repository in class StepBuilderHelper<AbstractTaskletStepBuilder<SimpleStepBuilder<I,O>>>

transactionManager

public RemoteChunkingMasterStepBuilder<I,O> transactionManager(org.springframework.transaction.PlatformTransactionManager transactionManager)

Deprecated.

Overrides:

transactionManager in class StepBuilderHelper<AbstractTaskletStepBuilder<SimpleStepBuilder<I,O>>>

listener

public RemoteChunkingMasterStepBuilder<I,O> listener(java.lang.Object listener)

Deprecated.

Description copied from class: FaultTolerantStepBuilder

Registers objects using the annotation based listener configuration.

Overrides:

listener in class FaultTolerantStepBuilder<I,O>

Parameters:

listener - the object that has a method configured with listener annotation

Returns:

this for fluent chaining

listener

public RemoteChunkingMasterStepBuilder<I,O> listener(SkipListener<? super I,? super O> listener)

Deprecated.

Description copied from class: FaultTolerantStepBuilder

Register a skip listener.

Overrides:

listener in class FaultTolerantStepBuilder<I,O>

Parameters:

listener - the listener to register

Returns:

this for fluent chaining

listener

public RemoteChunkingMasterStepBuilder<I,O> listener(ChunkListener listener)

Deprecated.

Description copied from class: AbstractTaskletStepBuilder

Register a chunk listener.

Overrides:

listener in class FaultTolerantStepBuilder<I,O>

Parameters:

listener - the listener to register

Returns:

this for fluent chaining

transactionAttribute

public RemoteChunkingMasterStepBuilder<I,O> transactionAttribute(org.springframework.transaction.interceptor.TransactionAttribute transactionAttribute)

Deprecated.

Description copied from class: AbstractTaskletStepBuilder

Sets the transaction attributes for the tasklet execution. Defaults to the default values for the transaction manager, but can be manipulated to provide longer timeouts for instance.

Overrides:

transactionAttribute in class FaultTolerantStepBuilder<I,O>

Parameters:

transactionAttribute - a transaction attribute set

Returns:

this for fluent chaining

listener

public RemoteChunkingMasterStepBuilder<I,O> listener(org.springframework.retry.RetryListener listener)

Deprecated.

Description copied from class: FaultTolerantStepBuilder

Register a retry listener.

Overrides:

listener in class FaultTolerantStepBuilder<I,O>

Parameters:

listener - the listener to register

Returns:

this for fluent chaining

keyGenerator

public RemoteChunkingMasterStepBuilder<I,O> keyGenerator(KeyGenerator keyGenerator)

Deprecated.

Description copied from class: FaultTolerantStepBuilder

Sets the key generator for identifying retried items. Retry across transaction boundaries requires items to be identified when they are encountered again. The default strategy is to use the items themselves, relying on their own implementation to ensure that they can be identified. Often a key generator is not necessary as long as the items have reliable hash code and equals implementations, or the reader is not transactional (the default) and the item processor either is itself not transactional (not the default) or does not create new items.

Overrides:

keyGenerator in class FaultTolerantStepBuilder<I,O>

Parameters:

keyGenerator - a key generator for the stateful retry

Returns:

this for fluent chaining

retryLimit

public RemoteChunkingMasterStepBuilder<I,O> retryLimit(int retryLimit)

Deprecated.

Description copied from class: FaultTolerantStepBuilder

The maximum number of times to try a failed item. Zero and one both translate to try only once and do not retry. Ignored if an explicit FaultTolerantStepBuilder.retryPolicy is set.

Overrides:

retryLimit in class FaultTolerantStepBuilder<I,O>

Parameters:

retryLimit - the retry limit (default 0)

Returns:

this for fluent chaining

retryPolicy

public RemoteChunkingMasterStepBuilder<I,O> retryPolicy(org.springframework.retry.RetryPolicy retryPolicy)

Deprecated.

Description copied from class: FaultTolerantStepBuilder

Provide an explicit retry policy instead of using the FaultTolerantStepBuilder.retryLimit(int) and retryable exceptions provided elsewhere. Can be used to retry different exceptions a different number of times, for instance.

Overrides:

retryPolicy in class FaultTolerantStepBuilder<I,O>

Parameters:

retryPolicy - a retry policy

Returns:

this for fluent chaining

backOffPolicy

public RemoteChunkingMasterStepBuilder<I,O> backOffPolicy(org.springframework.retry.backoff.BackOffPolicy backOffPolicy)

Deprecated.

Description copied from class: FaultTolerantStepBuilder

Provide a backoff policy to prevent items being retried immediately (e.g. in case the failure was caused by a remote resource failure that might take some time to be resolved). Ignored if an explicit FaultTolerantStepBuilder.retryPolicy is set.

Overrides:

backOffPolicy in class FaultTolerantStepBuilder<I,O>

Parameters:

backOffPolicy - the back off policy to use (default no backoff)

Returns:

this for fluent chaining

retryContextCache

public RemoteChunkingMasterStepBuilder<I,O> retryContextCache(org.springframework.retry.policy.RetryContextCache retryContextCache)

Deprecated.

Description copied from class: FaultTolerantStepBuilder

Provide an explicit retry context cache. Retry is stateful across transactions in the case of failures in item processing or writing, so some information about the context for subsequent retries has to be stored.

Overrides:

retryContextCache in class FaultTolerantStepBuilder<I,O>

Parameters:

retryContextCache - cache for retry contexts in between transactions (default to standard in-memory implementation)

Returns:

this for fluent chaining

skipLimit

public RemoteChunkingMasterStepBuilder<I,O> skipLimit(int skipLimit)

Deprecated.

Description copied from class: FaultTolerantStepBuilder

Sets the maximum number of failed items to skip before the step fails. Ignored if an explicit FaultTolerantStepBuilder.skipPolicy(SkipPolicy) is provided.

Overrides:

skipLimit in class FaultTolerantStepBuilder<I,O>

Parameters:

skipLimit - the skip limit to set

Returns:

this for fluent chaining

noSkip

public RemoteChunkingMasterStepBuilder<I,O> noSkip(java.lang.Class<? extends java.lang.Throwable> type)

Deprecated.

Description copied from class: FaultTolerantStepBuilder

Explicitly prevent certain exceptions (and subclasses) from being skipped.

Overrides:

noSkip in class FaultTolerantStepBuilder<I,O>

Parameters:

type - the non-skippable exception

Returns:

this for fluent chaining

skip

public RemoteChunkingMasterStepBuilder<I,O> skip(java.lang.Class<? extends java.lang.Throwable> type)

Deprecated.

Description copied from class: FaultTolerantStepBuilder

Explicitly request certain exceptions (and subclasses) to be skipped. These exceptions (and their subclasses) might be thrown during any phase of the chunk processing (read, process, write) but separate counts are made of skips on read, process and write inside the step execution.

Overrides:

skip in class FaultTolerantStepBuilder<I,O>

Parameters:

type - the exception type.

Returns:

this for fluent chaining

skipPolicy

public RemoteChunkingMasterStepBuilder<I,O> skipPolicy(SkipPolicy skipPolicy)

Deprecated.

Description copied from class: FaultTolerantStepBuilder

Provide an explicit policy for managing skips. A skip policy determines which exceptions are skippable and how many times.

Overrides:

skipPolicy in class FaultTolerantStepBuilder<I,O>

Parameters:

skipPolicy - the skip policy

Returns:

this for fluent chaining

noRollback

public RemoteChunkingMasterStepBuilder<I,O> noRollback(java.lang.Class<? extends java.lang.Throwable> type)

Deprecated.

Description copied from class: FaultTolerantStepBuilder

Mark this exception as ignorable during item read or processing operations. Processing continues with no additional callbacks (use skips instead if you need to be notified). Ignored during write because there is no guarantee of skip and retry without rollback.

Overrides:

noRollback in class FaultTolerantStepBuilder<I,O>

Parameters:

type - the exception to mark as no rollback

Returns:

this for fluent chaining

noRetry

public RemoteChunkingMasterStepBuilder<I,O> noRetry(java.lang.Class<? extends java.lang.Throwable> type)

Deprecated.

Description copied from class: FaultTolerantStepBuilder

Explicitly ask for an exception (and subclasses) to be excluded from retry.

Overrides:

noRetry in class FaultTolerantStepBuilder<I,O>

Parameters:

type - the exception to exclude from retry

Returns:

this for fluent chaining

retry

public RemoteChunkingMasterStepBuilder<I,O> retry(java.lang.Class<? extends java.lang.Throwable> type)

Deprecated.

Description copied from class: FaultTolerantStepBuilder

Explicitly ask for an exception (and subclasses) to be retried.

Overrides:

retry in class FaultTolerantStepBuilder<I,O>

Parameters:

type - the exception to retry

Returns:

this for fluent chaining

stream

public RemoteChunkingMasterStepBuilder<I,O> stream(ItemStream stream)

Deprecated.

Description copied from class: AbstractTaskletStepBuilder

Register a stream for callbacks that manage restart data.

Overrides:

stream in class FaultTolerantStepBuilder<I,O>

Parameters:

stream - the stream to register

Returns:

this for fluent chaining

chunk

public RemoteChunkingMasterStepBuilder<I,O> chunk(int chunkSize)

Deprecated.

Description copied from class: SimpleStepBuilder

Sets the chunk size or commit interval for this step. This is the maximum number of items that will be read before processing starts in a single transaction. Not compatible with SimpleStepBuilder.completionPolicy .

Overrides:

chunk in class SimpleStepBuilder<I,O>

Parameters:

chunkSize - the chunk size (a.k.a commit interval)

Returns:

this for fluent chaining

chunk

public RemoteChunkingMasterStepBuilder<I,O> chunk(CompletionPolicy completionPolicy)

Deprecated.

Description copied from class: SimpleStepBuilder

Sets a completion policy for the chunk processing. Items are read until this policy determines that a chunk is complete, giving more control than with just the chunk size (or commit interval).

Overrides:

chunk in class SimpleStepBuilder<I,O>

Parameters:

completionPolicy - a completion policy for the chunk

Returns:

this for fluent chaining

writer

public RemoteChunkingMasterStepBuilder<I,O> writer(ItemWriter<? super O> writer)
                                            throws java.lang.UnsupportedOperationException

Deprecated.

This method will throw a UnsupportedOperationException since the item writer of the master step in a remote chunking setup will be automatically set to an instance of ChunkMessageChannelItemWriter. When building a master step for remote chunking, no item writer must be provided.

Overrides:

writer in class SimpleStepBuilder<I,O>

Parameters:

writer - an item writer

Returns:

this for fluent chaining

Throws:

java.lang.UnsupportedOperationException - if an item writer is provided

See Also:

ChunkMessageChannelItemWriter, RemoteChunkHandlerFactoryBean.setChunkWriter(ItemWriter)

readerIsTransactionalQueue

public RemoteChunkingMasterStepBuilder<I,O> readerIsTransactionalQueue()

Deprecated.

Description copied from class: SimpleStepBuilder

Sets a flag to say that the reader is transactional (usually a queue), which is to say that failed items might be rolled back and re-presented in a subsequent transaction. Default is false, meaning that the items are read outside a transaction and possibly cached.

Overrides:

readerIsTransactionalQueue in class SimpleStepBuilder<I,O>

Returns:

this for fluent chaining

listener

public RemoteChunkingMasterStepBuilder<I,O> listener(ItemReadListener<? super I> listener)

Deprecated.

Description copied from class: SimpleStepBuilder

Register an item reader listener.

Overrides:

listener in class SimpleStepBuilder<I,O>

Parameters:

listener - the listener to register

Returns:

this for fluent chaining

listener

public RemoteChunkingMasterStepBuilder<I,O> listener(ItemWriteListener<? super O> listener)

Deprecated.

Description copied from class: SimpleStepBuilder

Register an item writer listener.

Overrides:

listener in class SimpleStepBuilder<I,O>

Parameters:

listener - the listener to register

Returns:

this for fluent chaining

chunkOperations

public RemoteChunkingMasterStepBuilder<I,O> chunkOperations(RepeatOperations repeatTemplate)

Deprecated.

Description copied from class: SimpleStepBuilder

Instead of a chunk size or completion policy you can provide a complete repeat operations instance that handles the iteration over the item reader.

Overrides:

chunkOperations in class SimpleStepBuilder<I,O>

Parameters:

repeatTemplate - a complete repeat template for the chunk

Returns:

this for fluent chaining

exceptionHandler

public RemoteChunkingMasterStepBuilder<I,O> exceptionHandler(ExceptionHandler exceptionHandler)

Deprecated.

Description copied from class: AbstractTaskletStepBuilder

Sets the exception handler to use in the case of tasklet failures. Default is to rethrow everything.

Overrides:

exceptionHandler in class AbstractTaskletStepBuilder<SimpleStepBuilder<I,O>>

Parameters:

exceptionHandler - the exception handler

Returns:

this for fluent chaining

stepOperations

public RemoteChunkingMasterStepBuilder<I,O> stepOperations(RepeatOperations repeatTemplate)

Deprecated.

Description copied from class: AbstractTaskletStepBuilder

Sets the repeat template used for iterating the tasklet execution. By default it will terminate only when the tasklet returns FINISHED (or null).

Overrides:

stepOperations in class AbstractTaskletStepBuilder<SimpleStepBuilder<I,O>>

Parameters:

repeatTemplate - a repeat template with rules for iterating

Returns:

this for fluent chaining

startLimit

public RemoteChunkingMasterStepBuilder<I,O> startLimit(int startLimit)

Deprecated.

Overrides:

startLimit in class StepBuilderHelper<AbstractTaskletStepBuilder<SimpleStepBuilder<I,O>>>

listener

public RemoteChunkingMasterStepBuilder<I,O> listener(StepExecutionListener listener)

Deprecated.

Overrides:

listener in class StepBuilderHelper<AbstractTaskletStepBuilder<SimpleStepBuilder<I,O>>>

allowStartIfComplete

public RemoteChunkingMasterStepBuilder<I,O> allowStartIfComplete(boolean allowStartIfComplete)

Deprecated.

Overrides:

allowStartIfComplete in class StepBuilderHelper<AbstractTaskletStepBuilder<SimpleStepBuilder<I,O>>>

processor

public RemoteChunkingMasterStepBuilder<I,O> processor(ItemProcessor<? super I,? extends O> itemProcessor)

Deprecated.

Description copied from class: SimpleStepBuilder

An item processor that processes or transforms a stream of items. Will be automatically registered as a AbstractTaskletStepBuilder.stream(ItemStream) or listener if it implements the corresponding interface.

Overrides:

processor in class SimpleStepBuilder<I,O>

Parameters:

itemProcessor - an item processor

Returns:

this for fluent chaining