Example usage for org.springframework.integration.file.dsl Files inboundAdapter

Introduction

In this page you can find the example usage for org.springframework.integration.file.dsl Files inboundAdapter.

Prototype

public static FileInboundChannelAdapterSpec inboundAdapter(File directory) 

Source Link

Document

Create a FileInboundChannelAdapterSpec builder for the FileReadingMessageSource .

Usage

From source file:org.springframework.integration.samples.filesplit.Application.java

/**
 * Poll for files, add an error channel, split into lines route the start/end markers
 * to {@link #markers()} and the lines to {@link #lines}.
 *
 * @return the flow./*from  w  w  w.  j a va 2  s  .  c  o  m*/
 */
@Bean
public IntegrationFlow fromFile() {
    return IntegrationFlows
            .from(Files.inboundAdapter(new File("/tmp/in")).preventDuplicates(false).patternFilter("*.txt"),
                    e -> e.poller(Pollers.fixedDelay(5000).errorChannel("tfrErrors.input"))
                            .id("fileInboundChannelAdapter"))
            .handle(Files.splitter(true, true))
            .<Object, Class<?>>route(Object::getClass,
                    m -> m.channelMapping(FileSplitter.FileMarker.class, "markers.input")
                            .channelMapping(String.class, "lines.input"))
            .get();
}

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