Spring integration int：网关等效JavaDSL

int:gateway的javadsl等价物是什么，它有错误通道和默认请求通道。 默认的请求通道被输入到一个转换器，该转换器向出站适配器发送JMS消息并返回一个可列出的未来

return IntegrationFlows.from(Gate.class)

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/**
*将{@link MessageChannel}填充到新的{@link IntegrationFlowBuilder}
*链，它成为构建的消息传递网关的{@code requestChannel}
*在提供的服务接口上。
*所提供服务接口的网关代理bean在名称下注册
*从
*{@link org.springframework.integration.annotation.MessagingGateway#name（）}如果存在
*或者从{@link IntegrationFlow}bean名称加上{@code.gateway}后缀。
*@param serviceInterface使用可选的
*{@link org.springframework.integration.annotation.MessagingGateway}注释。
*@return new{@link IntegrationFlowBuilder}。
*/
来自（类serviceInterface）的公共静态IntegrationFlowBuilder{

/**
 * Populate the {@link MessageChannel} to the new {@link IntegrationFlowBuilder}
 * chain, which becomes as a {@code requestChannel} for the Messaging Gateway(s) built
 * on the provided service interface.
 * <p>A gateway proxy bean for provided service interface is registered under a name
 * from the
 * {@link org.springframework.integration.annotation.MessagingGateway#name()} if present
 * or from the {@link IntegrationFlow} bean name plus {@code .gateway} suffix.
 * @param serviceInterface the service interface class with an optional
 * {@link org.springframework.integration.annotation.MessagingGateway} annotation.
 * @return new {@link IntegrationFlowBuilder}.
 */
public static IntegrationFlowBuilder from(Class<?> serviceInterface) {