Example usage for org.springframework.integration.config ConsumerEndpointFactoryBean setBeanFactory

Introduction

In this page you can find the example usage for org.springframework.integration.config ConsumerEndpointFactoryBean setBeanFactory.

Prototype

@Override
    public void setBeanFactory(BeanFactory beanFactory) 

Source Link

Usage

From source file:com.apress.prospringintegration.customadapters.inbound.IntegrationTestUtils.java

public AbstractEndpoint createConsumer(MessageChannel messageChannel, MessageHandler messageHandler)
        throws Throwable {
    ConsumerEndpointFactoryBean consumerEndpointFactoryBean = new ConsumerEndpointFactoryBean();
    consumerEndpointFactoryBean.setInputChannel(messageChannel);
    consumerEndpointFactoryBean.setBeanName("MessageConsumer");
    consumerEndpointFactoryBean.setBeanFactory(beanFactory);
    consumerEndpointFactoryBean.setHandler(messageHandler);
    consumerEndpointFactoryBean.setBeanClassLoader(ClassLoader.getSystemClassLoader());
    consumerEndpointFactoryBean.afterPropertiesSet();

    AbstractEndpoint abstractEndpoint = consumerEndpointFactoryBean.getObject();
    abstractEndpoint.start();//ww w. j av  a 2 s.c om

    return abstractEndpoint;
}

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From source file:org.springframework.xd.module.CompositeModule.java

@Override
public void initialize() {
    List<AbstractEndpoint> endpoints = new ArrayList<AbstractEndpoint>();
    MessageChannel previousOutputChannel = null;
    for (int i = 0; i < this.modules.size(); i++) {
        SimpleModule module = this.modules.get(i);
        module.initialize();/*from w  w w.j a va 2s.c  o  m*/
        MessageChannel inputChannel = module.getComponent("input", MessageChannel.class);
        MessageChannel outputChannel = module.getComponent("output", MessageChannel.class);
        if (i == 0 && inputChannel != null) {
            // this will act as THE input for the composite module
            // if the first module has no input, the composite is a source
            this.context.getBeanFactory().registerSingleton("input", inputChannel);
        }
        if (i > 0) {
            // first module MAY have 'input', all others MUST
            Assert.notNull(inputChannel, "each module after the first must provide 'input'");
        }
        if (previousOutputChannel != null) {
            BridgeHandler handler = new BridgeHandler();
            handler.setOutputChannel(inputChannel);
            handler.afterPropertiesSet();
            ConsumerEndpointFactoryBean bridgeFactoryBean = new ConsumerEndpointFactoryBean();
            bridgeFactoryBean.setInputChannel(previousOutputChannel);
            bridgeFactoryBean.setHandler(handler);
            try {
                // TODO: might not be necessary to pass this context, but the FB requires non-null
                bridgeFactoryBean.setBeanFactory(this.context.getBeanFactory());
                bridgeFactoryBean.afterPropertiesSet();
                AbstractEndpoint endpoint = bridgeFactoryBean.getObject();
                endpoints.add(endpoint);
                this.context.getBeanFactory().registerSingleton("bridge-" + i, endpoint);
            } catch (Exception e) {
                throw new IllegalStateException("failed to start bridge for CompositeModule", e);
            }
        }
        if (i < this.modules.size() - 1) {
            // last module MAY have 'output', all others MUST
            Assert.notNull(outputChannel, "each module before the last must provide 'output'");
        }
        previousOutputChannel = outputChannel;
        if (i == this.modules.size() - 1 && outputChannel != null) {
            // this will act as THE output for the composite module
            // if the final module has no outputChannel, the composite is a sink
            this.context.getBeanFactory().registerSingleton("output", outputChannel);
        }
    }
    for (int i = endpoints.size() - 1; i >= 0; i--) {
        endpoints.get(i).start();
    }
    initContext();
    if (logger.isInfoEnabled()) {
        logger.info("initialized module: " + this.toString());
    }
}

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From source file:org.springframework.xd.module.core.CompositeModule.java

@Override
public void initialize() {
    List<AbstractEndpoint> endpoints = new ArrayList<AbstractEndpoint>();
    MessageChannel previousOutputChannel = null;
    for (int i = 0; i < this.modules.size(); i++) {
        Module module = this.modules.get(i);
        module.initialize();//from w w  w.  ja  v  a 2  s.c om
        MessageChannel inputChannel = module.getComponent("input", MessageChannel.class);
        MessageChannel outputChannel = module.getComponent("output", MessageChannel.class);
        if (i == 0 && inputChannel != null) {
            // this will act as THE input for the composite module
            // if the first module has no input, the composite is a source
            this.context.getBeanFactory().registerSingleton("input", inputChannel);
        }
        if (i > 0) {
            // first module MAY have 'input', all others MUST
            Assert.notNull(inputChannel, "each module after the first must provide 'input'");
        }
        if (previousOutputChannel != null) {
            BridgeHandler handler = new BridgeHandler();
            handler.setBeanFactory(this.context.getBeanFactory());
            handler.setOutputChannel(inputChannel);
            handler.afterPropertiesSet();
            ConsumerEndpointFactoryBean bridgeFactoryBean = new ConsumerEndpointFactoryBean();
            bridgeFactoryBean.setInputChannel(previousOutputChannel);
            bridgeFactoryBean.setHandler(handler);
            try {
                // TODO: might not be necessary to pass this context, but the FB requires non-null
                bridgeFactoryBean.setBeanFactory(this.context.getBeanFactory());
                bridgeFactoryBean.afterPropertiesSet();
                AbstractEndpoint endpoint = bridgeFactoryBean.getObject();
                endpoints.add(endpoint);
                this.context.getBeanFactory().registerSingleton("bridge-" + i, endpoint);
                endpoint.setComponentName("bridge-" + i);
                endpoint.afterPropertiesSet();
            } catch (Exception e) {
                throw new IllegalStateException("failed to start bridge for CompositeModule", e);
            }
        }
        if (i < this.modules.size() - 1) {
            // last module MAY have 'output', all others MUST
            Assert.notNull(outputChannel, "each module before the last must provide 'output'");
        }
        previousOutputChannel = outputChannel;
        if (i == this.modules.size() - 1 && outputChannel != null) {
            // this will act as THE output for the composite module
            // if the final module has no outputChannel, the composite is a sink
            this.context.getBeanFactory().registerSingleton("output", outputChannel);
        }
    }
    for (int i = endpoints.size() - 1; i >= 0; i--) {
        endpoints.get(i).start();
    }
    initContext();
    if (logger.isInfoEnabled()) {
        logger.info("initialized module: " + this.toString());
    }
}

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