flow3.bpel

bpel执行引擎用来执行bpel业务流程

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<process name="flow3" targetNamespace="http://ode/bpel/unit-test"
    xmlns:bpws="http://schemas.xmlsoap.org/ws/2003/03/business-process/"
    xmlns="http://schemas.xmlsoap.org/ws/2003/03/business-process/"
    xmlns:tns="http://ode/bpel/unit-test"
    xmlns:xsd="http://www.w3.org/2001/XMLSchema"
    xmlns:test="http://ode/bpel/unit-test.wsdl">
    <partnerLinks>
        <partnerLink name="testPartnerLink" partnerLinkType="test:TestPartnerLinkType" myRole="me"/>
    </partnerLinks>
    <variables>
        <variable name="var1" messageType="test:TestMessage1"/>
        <variable name="tmp1" type="xsd:string"/>
        <variable name="tmp2" type="xsd:string"/>
    </variables>
    <sequence>
        <receive name="startReceive" partnerLink="testPartnerLink" portType="test:TestPortType"
          createInstance="yes" 
            operation="testOperation" variable="var1"/>
        <flow>
            <links>
                <link name="link-a"/>
            </links>
            <empty name="a">
                <!-- transition condition will not be satisfied -->
                <source linkName="link-a" transitionCondition="bpws:getVariableData('var1','TestPart') = '123'"/>
            </empty>
            <scope>
                <faultHandlers>
                    <catch faultName="bpws:joinFailure">
                        <assign>
                            <copy>
                                <from expression="'xyz'"/>
                                <to variable="var1" part="TestPart"/>
                            </copy>
                        </assign>
                    </catch>
                </faultHandlers>
                <!-- this should cause join failure -->
                <assign name="b">
                    <target linkName="link-a"/>
                    <copy>
                        <from expression="'def'"/>
                        <to variable="var1" part="TestPart"/>
                    </copy>
                </assign>
            </scope>
        </flow>
        <reply name="endReply" operation="testOperation" partnerLink="testPartnerLink" portType="test:TestPortType" variable="var1"/>
    </sequence>
</process>