switch2.bpel

bpel执行引擎用来执行bpel业务流程

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<process name="switch2"
    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" 
    suppressJoinFailure="yes">
   <partnerLinks>
      <partnerLink name="testPartnerLink" 
         partnerLinkType="test:TestPartnerLinkType" 
         myRole="me" />
   </partnerLinks>
    
   <variables>
     <variable name="var1" messageType="test:TestMessage1"/>
     <variable name="var2" type="xsd:string"/>
   </variables>
        
   <sequence>   
       <receive 
          createInstance="yes"
          name="startReceive"
          partnerLink="testPartnerLink"
          portType="test:TestPortType"
          operation="testOperation"
          variable="var1"/>
      <sequence>
        <switch>
          <case condition="bpws:getVariableData('var1', 'TestPart') = 'def'">
              <assign>
              <copy>
                 <from expression="'case1'"/>
                 <to variable="var2"/>
             </copy>
             </assign>
          </case>
          <case condition="bpws:getVariableData('var1', 'TestPart') = 'abc'">
              <assign>
              <copy>
                 <from expression="'case2'"/>
                 <to variable="var2"/>
             </copy>
             </assign>
          </case>
          <otherwise>
              <assign>
              <copy>
                 <from expression="'otherwise'"/>
                 <to variable="var2"/>
             </copy>
             </assign>
          </otherwise>  
        </switch>  
          <assign name="b">
             <copy>
                 <from variable="var2"/>
                 <to variable="var1" part="TestPart"/>
             </copy>
          </assign>
       </sequence>
       <reply name="endReply" 
              operation="testOperation" 
              partnerLink="testPartnerLink"
              portType="test:TestPortType" 
              variable="var1"/>
   </sequence>

</process>