META-INF.spring.camel-context.xml Maven / Gradle / Ivy

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<?xml version="1.0" encoding="UTF-8"?>
<!--

     Copyright 2005-2014 Red Hat, Inc.

     Red Hat licenses this file to you under the Apache License, version
     2.0 (the "License"); you may not use this file except in compliance
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        http://www.apache.org/licenses/LICENSE-2.0

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     distributed under the License is distributed on an "AS IS" BASIS,
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<beans xmlns="http://www.springframework.org/schema/beans"
       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
       xmlns:kie="http://drools.org/schema/kie-spring"
       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
       http://drools.org/schema/kie-spring http://drools.org/schema/kie-spring.xsd">

    <!-- Beans used by camel in the example -->
    <bean id="droolsHelper" class="io.fabric8.example.drools.DroolsCommandHelper"/>
    <bean id="personHelper" class="io.fabric8.example.drools.PersonHelper"/>

    <bean id="kiePostProcessor" class="org.drools.osgi.spring.OsgiKModuleBeanFactoryPostProcessor"/>

    <kie:kmodule id="camel-context">
        <kie:kbase name="drl">
            <kie:ksession name="ksession1" type="stateless">
                <kie:batch>
                    <kie:set-global identifier="list" >
                        <bean class="java.util.ArrayList" />
                    </kie:set-global>
                </kie:batch>
            </kie:ksession>
        </kie:kbase>
    </kie:kmodule>

    <!-- Camel Route -->
    <camelContext xmlns="http://camel.apache.org/schema/spring">

        <route trace="false" id="testRoute">
            <description>Example route that will regularly create a Person with a random age and verify their age
            </description>
            <from uri="timer:testRoute?period=10s"/>
            <bean method="createTestPerson" ref="personHelper"/>
            <to uri="kie:ksession1?action=insertBody" id="AgeVerification">
                <description>valid 'action' values are:
                    'execute' that takes a 'Command' object (default)
                    'insertBody' that inserts the Exchange.in.body, and executes rules
                    'insertMessage' that inserts the Exchange.in (type org.apache.camel.Message), and executes rules
                    'insertExchange' that inserts the Exchange (type org.apache.camel.Exchange), and executes rules
                </description>
            </to>
            <choice>
                <when id="CanDrink">
                    <simple>${body.canDrink}</simple>
                    <log logName="Bar" message="Person ${body.name} can go to the bar"/>
                </when>
                <otherwise>
                    <log logName="Home" message="Person ${body.name} is staying home"/>
                </otherwise>
            </choice>
        </route>

        <route trace="false" id="ruleOnBody">
            <description>This route shows an example of passing (inserting) the Body of the message as a POJO to Drools
                for execution
            </description>
            <from uri="direct://ruleOnBody"/>
            <to uri="kie:ksession1?action=insertBody">
                <description>valid 'action' values are:
                    'execute' that takes a 'Command' object (default)
                    'insertBody' that inserts the Exchange.in.body, and executes rules
                    'insertMessage' that inserts the Exchange.in (type org.apache.camel.Message), and executes rules
                    'insertExchange' that inserts the Exchange (type org.apache.camel.Exchange), and executes rules
                </description>
            </to>
        </route>

        <route trace="false" id="ruleOnCommand">
            <description>This route shows an example of creating a Drools Command wrapping the Body of the message with
                the help of the custom DroolsCommandHelperBean (included in this project), and passing this Drools
                Command to the ruleset for execution.
            </description>
            <from uri="direct://ruleOnCommand"/>
            <bean method="insertAndFireAll" ref="droolsHelper"/>
            <to uri="kie:ksession1?action=execute">
                <description>valid 'action' values are:
                    'execute' that takes a 'Command' object (default)
                    'insertBody' that inserts the Exchange.in.body, and executes rules
                    'insertMessage' that inserts the Exchange.in (type org.apache.camel.Message), and executes rules
                    'insertExchange' that inserts the Exchange (type org.apache.camel.Exchange), and executes rules
                </description>
            </to>
        </route>
    </camelContext>

</beans>