camel.camel-drools.src.main.resources.META-INF.spring.camel-context.xml Maven / Gradle / Ivy

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<?xml version="1.0" encoding="UTF-8"?>
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<beans xmlns="http://www.springframework.org/schema/beans"
       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
       xmlns:camel="http://camel.apache.org/schema/spring"
       xmlns:drools="http://drools.org/schema/drools-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/drools-spring http://drools.org/schema/drools-spring.xsd">

    <!-- Setup Drools -->
    <drools:grid-node id="node1"/>

    <drools:kbase id="kbase1" node="node1">
        <drools:configuration>
            <drools:mbeans enabled="true"/>
        </drools:configuration>
        <drools:resources>
            <drools:resource type="DRL" source="classpath:testSpring.drl"/>
        </drools:resources>
    </drools:kbase>

    <drools:ksession id="ksession1" type="stateless" name="ksession1" kbase="kbase1" node="node1">
        <!-- Adding a configuration forces drools to use the current classloader (see issue SM-2316) -->
        <drools:configuration />
    </drools:ksession>

    <bean id="droolsHelper" class="org.apache.servicemix.examples.camel.DroolsCommandHelper"/>

    <bean id="personHelper" class="org.apache.servicemix.examples.camel.PersonHelper"/>

    <!-- declare the drools bean here to avoid OSGi classpath issues -->
    <bean id="drools" class="org.drools.camel.component.DroolsComponent"/>

    <camelContext xmlns="http://camel.apache.org/schema/spring">
        <route trace="false" id="testRoute">
            <description>
                Example route that will regularly create a random Person and choose an appropriate drink based on the
                drools rules file. After processing, it divides the people into VIPs and regular clients based on the
                drools result.
            </description>
            <from uri="timer:testRoute"/>
            <bean method="createTestPerson" ref="personHelper"/>
            <to uri="drools:node1/ksession1?action=insertBody" id="DrinkChooser">
                <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="Vip">
                    <simple>${body.isVip}</simple>
                    <log logName="ServeDrink VIP" message="This ${body.name} is a VIP! Give a ${body.getDrink.getDescription} from the house"/>
                </when>
                <otherwise>
                    <log logName="ServeDrink" message="Serve this ${body.name} a ${body.getDrink.getDescription}"/>
                </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="drools:node1/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="drools:node1/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>