camel系列-DSL

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分为 3 种

JAVA DSL

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from("file:data/inbox").to("jms:queue:order");

XML DSL

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<beans xmlns="http://www.springframework.org/schema/beans"
       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
       xsi:schemaLocation="
       http://www.springframework.org/schema/beans
       http://www.springframework.org/schema/beans/spring-beans.xsd
       http://camel.apache.org/schema/spring
       http://camel.apache.org/schema/spring/camel-spring.xsd">

    <bean id="jms" class="org.apache.camel.component.jms.JmsComponent">
        <property name="connectionFactory">
            <bean class="org.apache.activemq.ActiveMQConnectionFactory">
                <property name="brokerURL" value="vm://localhost"/>
            </bean>
        </property>
    </bean>
    <camelContext xmlns="http://camel.apache.org/schema/spring">
        <route>
            <from uri="ftp://rider.com/orders?username=rider&password=secret"/>
            <to uri="jms:incomingOrders"/>
        </route>
    </camelContext>
</beans>

YAML DSL

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- from: (1)
    uri: "direct:start"
    steps: (2)
      - filter:
          expression:
            simple: "${in.header.continue} == true"
          steps: (2)
            - to:
                uri: "log:filtered"
      - to:
          uri: "log:original"

参考