BPEL_rest.bpel

<!-- BPEL_Rest BPEL Process [Generated by the Eclipse BPEL Designer] -->
<!-- Date: Tue Jul 12 12:03:16 CEST 2011 -->
<bpel:process name="BPEL_Rest"
         targetNamespace="http://rest.bpel.tps"
         suppressJoinFailure="yes"
         xmlns:tns="http://rest.bpel.tps"
         xmlns:bpel="http://docs.oasis-open.org/wsbpel/2.0/process/executable"
         xmlns:dummy="http://ode/bpel/test/blog"
         >

    <!-- Import the client WSDL -->
    <bpel:import location="BPEL_RestArtifacts.wsdl" namespace="http://rest.bpel.tps"
            importType="http://schemas.xmlsoap.org/wsdl/" />

    <bpel:import location="RestAsWS.wsdl" namespace="http://ode/bpel/test/blog"
            importType="http://schemas.xmlsoap.org/wsdl/" />


    <!-- ================================================================= -->
    <!-- PARTNERLINKS                                                      -->
    <!-- List of services participating in this BPEL process               -->
    <!-- ================================================================= -->
    <bpel:partnerLinks>
        <!-- The 'client' role represents the requester of this service. -->
        <bpel:partnerLink name="client"
                     partnerLinkType="tns:BPEL_Rest"
                     myRole="BPEL_RestProvider"
                     />
        <bpel:partnerLink name="RestPL" partnerLinkType="tns:RestPLT" partnerRole="RestPLRole"></bpel:partnerLink>
    </bpel:partnerLinks>

    <!-- ================================================================= -->
    <!-- VARIABLES                                                         -->
    <!-- List of messages and XML documents used within this BPEL process  -->
    <!-- ================================================================= -->
    <bpel:variables>
        <!-- Reference to the message passed as input during initiation -->
        <bpel:variable name="input"
                  messageType="tns:BPEL_RestRequestMessage"/>

        <!--
          Reference to the message that will be returned to the requester
          -->
        <bpel:variable name="output"
                  messageType="tns:BPEL_RestResponseMessage"/>

        <bpel:variable name="idMsg" messageType="dummy:IdMessage"/>

        <bpel:variable name="RestPLResponse" messageType="dummy:ArticleMessage"></bpel:variable>
    </bpel:variables>

    <!-- ================================================================= -->
    <!-- ORCHESTRATION LOGIC                                               -->
    <!-- Set of activities coordinating the flow of messages across the    -->
    <!-- services integrated within this business process                  -->
    <!-- ================================================================= -->
    <bpel:sequence name="main">

        <!-- Receive input from requester.
             Note: This maps to operation defined in BPEL_Rest.wsdl
             -->
        <bpel:receive name="receiveInput" partnerLink="client"
                 portType="tns:BPEL_Rest"
                 operation="process" variable="input"
                 createInstance="yes"/>
        <bpel:assign validate="no" name="Assign_CustomerID">
            <bpel:copy>
                <bpel:from>
                    <bpel:literal xml:space="preserve">18</bpel:literal>
                </bpel:from>
                <bpel:to part="customerId" variable="idMsg"></bpel:to>
            </bpel:copy>
        </bpel:assign>

        <bpel:invoke name="Invoke" partnerLink="RestPL" operation="doGET" portType="dummy:BlogPortType" inputVariable="idMsg" outputVariable="RestPLResponse"></bpel:invoke>

        <!-- Generate reply to synchronous request -->
        <bpel:assign validate="no" name="Assign_Output">
            <bpel:copy>
                <bpel:from>
                    <bpel:literal>
                        <tns:BPEL_RestResponse xmlns:tns="http://rest.bpel.tps" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"><tns:result>tns:result</tns:result>

                        </tns:BPEL_RestResponse>
                    </bpel:literal>
                </bpel:from>
                <bpel:to variable="output" part="payload"></bpel:to>
            </bpel:copy>
            <bpel:copy>
                <bpel:from part="CUSTOMER" variable="RestPLResponse">
                    <bpel:query queryLanguage="urn:oasis:names:tc:wsbpel:2.0:sublang:xpath1.0"><![CDATA[FIRSTNAME]]></bpel:query>
                </bpel:from>
                <bpel:to part="payload" variable="output">
                    <bpel:query queryLanguage="urn:oasis:names:tc:wsbpel:2.0:sublang:xpath1.0"><![CDATA[tns:result]]></bpel:query>
                </bpel:to>
            </bpel:copy>
        </bpel:assign>
        <bpel:reply name="replyOutput"
               partnerLink="client"
               portType="tns:BPEL_Rest"
               operation="process"
               variable="output"
               />
    </bpel:sequence>
</bpel:process>