Example usage for org.springframework.integration.dsl IntegrationFlows from

Introduction

In this page you can find the example usage for org.springframework.integration.dsl IntegrationFlows from.

Prototype

public static IntegrationFlowBuilder from(Publisher<Message<?>> publisher)

Source Link

Document

Populate a FluxMessageChannel to the IntegrationFlowBuilder chain and subscribe it to the provided Publisher .

Usage

From source file:org.springframework.cloud.stream.module.ftp.FtpSink.java

@Bean
public IntegrationFlow ftpInboundFlow() {
    FtpMessageHandlerSpec handlerSpec = Ftp
            .outboundAdapter(new FtpRemoteFileTemplate(this.ftpSessionFactory), this.properties.getMode())
            .remoteDirectory(this.properties.getRemoteDir())
            .remoteFileSeparator(this.properties.getRemoteFileSeparator())
            .autoCreateDirectory(this.properties.isAutoCreateDir())
            .temporaryFileSuffix(this.properties.getTmpFileSuffix());
    if (this.properties.getFilenameExpression() != null) {
        handlerSpec.fileNameExpression(this.properties.getFilenameExpression().getExpressionString());
    }/*from  ww w  .j a v a  2  s  .  c  o  m*/
    return IntegrationFlows.from(Sink.INPUT)
            .handle(handlerSpec, new Consumer<GenericEndpointSpec<FileTransferringMessageHandler<FTPFile>>>() {
                @Override
                public void accept(GenericEndpointSpec<FileTransferringMessageHandler<FTPFile>> e) {
                    e.autoStartup(false);
                }
            }).get();
}

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

@Bean
public IntegrationFlow mqttInFlow() {
    return IntegrationFlows.from(mqttInbound()).transform(p -> p + ", received from MQTT").handle(logger())
            .get();
}