Example usage for org.springframework.batch.item.support CompositeItemProcessor setDelegates

Introduction

In this page you can find the example usage for org.springframework.batch.item.support CompositeItemProcessor setDelegates.

Prototype

public void setDelegates(List<? extends ItemProcessor<?, ?>> delegates) 

Source Link

Document

Establishes the ItemProcessor delegates that will work on the item to be processed.

Usage

From source file:com.create.application.configuration.BatchConfiguration.java

@Bean
public ItemProcessor<Ticket, Ticket> importTicketProcessor(final TicketRepository ticketRepository,
        final @Value("${ticket.metrics.count}") String countTicketType,
        final TicketCounterUpdater ticketCounterUpdater,
        final InternalTicketLatestCountUpdater internalTicketLatestCountUpdater) {
    final List<ItemProcessor<Ticket, Ticket>> delegates = Stream
            .of(new TicketUpdateItemProcessor(ticketRepository),
                    new MetricItemProcessor<>(hasType(TicketType.valueOf(countTicketType)),
                            ticketCounterUpdater),
                    new MetricItemProcessor<>(ticket -> true, internalTicketLatestCountUpdater))
            .collect(Collectors.toList());
    final CompositeItemProcessor<Ticket, Ticket> processor = new CompositeItemProcessor<>();
    processor.setDelegates(delegates);
    return processor;
}

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From source file:uk.ac.kcl.batch.JobConfiguration.java

@Bean
@Qualifier("compositeItemProcessorr")
public ItemProcessor<Document, Document> compositeItemProcessor() {
    CompositeItemProcessor processor = new CompositeItemProcessor<>();
    ArrayList<ItemProcessor<Document, Document>> delegates = new ArrayList<>();

    if (tikaItemProcessor != null)
        delegates.add(tikaItemProcessor);
    if (pdfBoxItemProcessor != null)
        delegates.add(pdfBoxItemProcessor);
    if (metadataItemProcessor != null)
        delegates.add(metadataItemProcessor);
    if (dBLineFixerItemProcessor != null)
        delegates.add(dBLineFixerItemProcessor);
    if (gateItemProcessor != null)
        delegates.add(gateItemProcessor);
    if (deIdDocumentItemProcessor != null)
        delegates.add(deIdDocumentItemProcessor);
    if (webserviceDocumentItemProcessor != null)
        delegates.add(webserviceDocumentItemProcessor);
    if (pdfGenerationItemProcessor != null)
        delegates.add(pdfGenerationItemProcessor);
    if (thumbnailGenerationItemProcessor != null)
        delegates.add(thumbnailGenerationItemProcessor);

    delegates.add(jsonMakerItemProcessor);
    processor.setDelegates(delegates);
    return processor;
}

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