helloworld2.bpel

bpel执行引擎用来执行bpel业务流程

<?xml version="1.0" encoding="UTF-8"?>
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  ~ Licensed to the Apache Software Foundation (ASF) under one
  ~ or more contributor license agreements.  See the NOTICE file
  ~ distributed with this work for additional information
  ~ regarding copyright ownership.  The ASF licenses this file
  ~ to you under the Apache License, Version 2.0 (the
  ~ "License"); you may not use this file except in compliance
  ~ with the License.  You may obtain a copy of the License at
  ~
  ~    http://www.apache.org/licenses/LICENSE-2.0
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  ~ software distributed under the License is distributed on an
  ~ "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
  ~ KIND, either express or implied.  See the License for the
  ~ specific language governing permissions and limitations
  ~ under the License.
  -->
<process name="HelloWorld2"
    targetNamespace="http://ode/bpel/unit-test" 
    xmlns:bpws="http://docs.oasis-open.org/wsbpel/2.0/process/executable"
    xmlns="http://docs.oasis-open.org/wsbpel/2.0/process/executable"
    xmlns:tns="http://ode/bpel/unit-test"
    xmlns:xsd="http://www.w3.org/2001/XMLSchema"
    xmlns:test="http://ode/bpel/unit-test.wsdl"
    xmlns:foo="http://foo/extvar"
    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">

  <import 
  	namespace="http://foo/extvar" 
  	location="ExtVar.xsd" 
  	importType="http://www.w3.org/2001/XMLSchema"/>

  <import location="HelloWorld2.wsdl"
     namespace="http://ode/bpel/unit-test.wsdl"
     importType="http://schemas.xmlsoap.org/wsdl/" />


   <partnerLinks>
      <partnerLink name="helloPartnerLink" 
         partnerLinkType="test:HelloPartnerLinkType" 
         myRole="me" />
   </partnerLinks>
    
   <variables>
     <variable name="myVar" messageType="test:HelloMessage"/>
     <variable name="tmpVar" type="xsd:string"/>
     <variable name="tmpDate" type="xsd:dateTime"/>     
     <variable name="idx" type="xsd:string" />
     <variable name="external" element="foo:row" xvar:id="evar1" xvar:relates-to="idx"/>
   </variables>
        
   <sequence>   
       <receive 
          name="start"
          partnerLink="helloPartnerLink"
          portType="test:HelloPortType"
          operation="hello"
          variable="myVar"
          createInstance="yes"/>

          <!--
            <element name="id1" type="string"/>
            <element name="id2" type="string"/>
            <element name="pid" type="string"/>
            <element name="cts" type="string"/>
            <element name="uts" type="string"/>
            <element name="foo" type="string"/>
            <element name="bar" type="string"/>
          -->
          
	  <assign>
	     <copy>
	        <from>''</from>
	        <to variable="idx" />
	     </copy>
	  </assign>
      <assign name="assign1">
         <copy>
            <from variable="myVar" part="TestPart"/>
            <to variable="tmpVar"/>
         </copy>
         <copy>
             <bpws:from xmlns="">concat($tmpVar, $external/foo:pid, ' ', $external/foo:id1, ' ', $external/foo:foo)</bpws:from>
             <to variable="myVar" part="TestPart"/>
         </copy>
      </assign>
       <reply name="end"  
              partnerLink="helloPartnerLink"
              portType="test:HelloPortType" 
              operation="hello"
              variable="myVar"/>
   </sequence>
</process>