Example usage for org.springframework.batch.core.step.builder SimpleStepBuilder chunk

Introduction

In this page you can find the example usage for org.springframework.batch.core.step.builder SimpleStepBuilder chunk.

Prototype

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

Source Link

Document

Sets a completion policy for the chunk processing.

Usage

From source file:org.springframework.batch.core.step.factory.SimpleStepFactoryBean.java

protected void applyConfiguration(SimpleStepBuilder<T, S> builder) {

    builder.reader(itemReader);//from  w w w.j  ava2s  .c  o m
    builder.processor(itemProcessor);
    builder.writer(itemWriter);
    for (StepExecutionListener listener : BatchListenerFactoryHelper
            .<StepExecutionListener>getListeners(listeners, StepExecutionListener.class)) {
        builder.listener(listener);
    }
    for (ChunkListener listener : BatchListenerFactoryHelper.<ChunkListener>getListeners(listeners,
            ChunkListener.class)) {
        builder.listener(listener);
    }
    for (ItemReadListener<T> listener : BatchListenerFactoryHelper.<ItemReadListener<T>>getListeners(listeners,
            ItemReadListener.class)) {
        builder.listener(listener);
    }
    for (ItemWriteListener<S> listener : BatchListenerFactoryHelper
            .<ItemWriteListener<S>>getListeners(listeners, ItemWriteListener.class)) {
        builder.listener(listener);
    }
    for (ItemProcessListener<T, S> listener : BatchListenerFactoryHelper
            .<ItemProcessListener<T, S>>getListeners(listeners, ItemProcessListener.class)) {
        builder.listener(listener);
    }
    builder.transactionManager(transactionManager);
    builder.transactionAttribute(getTransactionAttribute());
    builder.repository(jobRepository);
    builder.startLimit(startLimit);
    builder.allowStartIfComplete(allowStartIfComplete);
    builder.chunk(commitInterval);
    builder.chunk(chunkCompletionPolicy);
    builder.chunkOperations(chunkOperations);
    builder.stepOperations(stepOperations);
    builder.taskExecutor(taskExecutor);
    builder.throttleLimit(throttleLimit);
    builder.exceptionHandler(exceptionHandler);
    if (isReaderTransactionalQueue) {
        builder.readerIsTransactionalQueue();
    }
    for (ItemStream stream : streams) {
        builder.stream(stream);
    }

}

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