_br-ode-1.X.svn/bpel-test/src/test/resources/bpel/2.0/ExtVar-GenKey/ExtVar-GenKey.bpel

<?xml version="1.0" encoding="UTF-8"?>
<bpel:process name="ExtVar-GenKey" targetNamespace="http://example.com/process/ExtVar/GenKey"
              xmlns:bpel="http://docs.oasis-open.org/wsbpel/2.0/process/executable" 
              xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" 
              xmlns:xs="http://www.w3.org/2001/XMLSchema" 
              xmlns:vprop="http://docs.oasis-open.org/wsbpel/2.0/varprop" 
              xmlns:pnlk="http://docs.oasis-open.org/wsbpel/2.0/plnktype" 
              xmlns:this="http://example.com/process/ExtVar/GenKey" 
              xmlns:xvar="http://ode.apache.org/externalVariables"
              queryLanguage="urn:oasis:names:tc:wsbpel:2.0:sublang:xpath2.0" 
              expressionLanguage="urn:oasis:names:tc:wsbpel:2.0:sublang:xpath2.0" >
            
  <bpel:import namespace="http://example.com/process/ExtVar/GenKey" location="ExtVar-GenKey.wsdl" importType="http://schemas.xmlsoap.org/wsdl/"/>
  
  <bpel:partnerLinks>
    <bpel:partnerLink name="client" partnerLinkType="this:TestPLT" myRole="process"/>
  </bpel:partnerLinks>
  
  <bpel:variables>
    <bpel:variable name="StartRequest" messageType="this:StartRequest"/>
    <bpel:variable name="keys"   element="this:keys"/>
    <bpel:variable name="extvar" element="this:extvar" xvar:id="extvar" xvar:relates-to="keys"/>
  </bpel:variables>
  
  <bpel:sequence>
    <bpel:receive partnerLink="client" 
                  portType="this:Test" 
                  operation="Start" 
                  variable="StartRequest" 
                  createInstance="yes" />
    <bpel:assign name="init-variables-GenKey">
      <bpel:copy>
        <bpel:from>
          <bpel:literal><this:keys><this:keyString/></this:keys></bpel:literal>
        </bpel:from>
        <bpel:to>$keys</bpel:to>
      </bpel:copy>
    </bpel:assign>

    <bpel:assign>
      <bpel:copy>
        <bpel:from>'foo'</bpel:from>
        <bpel:to>$extvar/this:stringCol</bpel:to>
      </bpel:copy>
    </bpel:assign>

    <!-- Build response -->    
    <bpel:assign>
      <bpel:copy>
        <bpel:from>
          <bpel:literal><this:StartRequest><this:keyString/><this:stringCol/></this:StartRequest></bpel:literal>
        </bpel:from>
        <bpel:to>$StartRequest.body</bpel:to>
      </bpel:copy>
      <bpel:copy>
        <bpel:from>$keys/this:keyString</bpel:from>
        <bpel:to>$StartRequest.body/this:keyString</bpel:to>
      </bpel:copy>
      <bpel:copy>
        <bpel:from>$extvar/this:stringCol</bpel:from>
        <bpel:to>$StartRequest.body/this:stringCol</bpel:to>
      </bpel:copy>
    </bpel:assign>

    <bpel:reply partnerLink="client" 
                portType="this:Test" 
                operation="Start" 
                variable="StartRequest" />
  </bpel:sequence>
</bpel:process>