Example usage for org.springframework.integration.config.xml IntegrationNamespaceUtils ORDER

Introduction

In this page you can find the example usage for org.springframework.integration.config.xml IntegrationNamespaceUtils ORDER.

Prototype

String ORDER

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Usage

From source file:org.springframework.integration.config.xml.ChainParser.java

private void validateChild(Element element, ParserContext parserContext) {

    final Object source = parserContext.extractSource(element);

    final String order = element.getAttribute(IntegrationNamespaceUtils.ORDER);

    if (StringUtils.hasText(order)) {
        parserContext.getReaderContext().error(IntegrationNamespaceUtils.createElementDescription(element)
                + " must not define " + "an 'order' attribute when used within a chain.", source);
    }//from  ww  w  . j  a va2  s  . c  o m

    final List<Element> pollerChildElements = DomUtils.getChildElementsByTagName(element, "poller");

    if (!pollerChildElements.isEmpty()) {
        parserContext.getReaderContext().error(IntegrationNamespaceUtils.createElementDescription(element)
                + " must not define " + "a 'poller' sub-element when used within a chain.", source);
    }
}

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From source file:org.springframework.integration.http.config.HttpIntegrationConfigurationInitializer.java

/**
 * Registers an {@link IntegrationRequestMappingHandlerMapping}
 * which could also be overridden by the user by simply registering
 * a {@link IntegrationRequestMappingHandlerMapping} {@code <bean>} with 'id'
 * {@link HttpContextUtils#HANDLER_MAPPING_BEAN_NAME}.
 * <p>//w w w .  j av a2  s .c o  m
 * In addition, checks if the {@code javax.servlet.Servlet} class is present on the classpath.
 * When Spring Integration HTTP is used only as an HTTP client, there is no reason to use and register
 * the HTTP server components.
 */
private void registerRequestMappingHandlerMappingIfNecessary(BeanDefinitionRegistry registry) {
    if (HttpContextUtils.SERVLET_PRESENT
            && !registry.containsBeanDefinition(HttpContextUtils.HANDLER_MAPPING_BEAN_NAME)) {
        BeanDefinitionBuilder requestMappingBuilder = BeanDefinitionBuilder
                .genericBeanDefinition(IntegrationRequestMappingHandlerMapping.class);
        requestMappingBuilder.setRole(BeanDefinition.ROLE_INFRASTRUCTURE);
        requestMappingBuilder.addPropertyValue(IntegrationNamespaceUtils.ORDER, 0);
        registry.registerBeanDefinition(HttpContextUtils.HANDLER_MAPPING_BEAN_NAME,
                requestMappingBuilder.getBeanDefinition());
    }
}

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From source file:org.springframework.integration.webflux.config.WebFluxIntegrationConfigurationInitializer.java

/**
 * Registers a {@link WebFluxIntegrationRequestMappingHandlerMapping}
 * which could also be overridden by the user by simply registering
 * a {@link WebFluxIntegrationRequestMappingHandlerMapping} {@code <bean>} with 'id'
 * {@link WebFluxContextUtils#HANDLER_MAPPING_BEAN_NAME}.
 * <p>//w  w  w.ja v a 2 s . co  m
 * In addition, checks if the {@code org.springframework.web.reactive.result.method.RequestMappingInfo}
 * class is present on the classpath.
 * When Spring Integration HTTP is used only as an HTTP client, there is no reason to use and register
 * the HTTP server components.
 */
private void registerReactiveRequestMappingHandlerMappingIfNecessary(BeanDefinitionRegistry registry) {
    if (HttpContextUtils.WEB_FLUX_PRESENT
            && !registry.containsBeanDefinition(WebFluxContextUtils.HANDLER_MAPPING_BEAN_NAME)) {
        BeanDefinitionBuilder requestMappingBuilder = BeanDefinitionBuilder
                .genericBeanDefinition(WebFluxIntegrationRequestMappingHandlerMapping.class);
        requestMappingBuilder.setRole(BeanDefinition.ROLE_INFRASTRUCTURE);
        requestMappingBuilder.addPropertyValue(IntegrationNamespaceUtils.ORDER, 0);
        registry.registerBeanDefinition(WebFluxContextUtils.HANDLER_MAPPING_BEAN_NAME,
                requestMappingBuilder.getBeanDefinition());

        BeanDefinitionReaderUtils.registerWithGeneratedName(
                new RootBeanDefinition(IntegrationHandlerResultHandler.class), registry);
    }
}

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