testcorrelation.bpel

bpel执行引擎用来执行bpel业务流程

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<process xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  xsi:schemaLocation="http://docs.oasis-open.org/wsbpel/2.0/process/executable ../../../../../../../bpel-schemas/src/main/resources/wsbpel_executable.xsd"
 xmlns:tns="http://ode/bpel/unit-test/testCorrelation"
 xmlns:prb="http://ode/bpel/unit-test/ProbeService.wsdl"
 xmlns:wns="http://ode/bpel/unit-test/testCorrelation.wsdl"
 xmlns="http://docs.oasis-open.org/wsbpel/2.0/process/executable"
 name="TestCorrelationProcess"
 targetNamespace="http://ode/bpel/unit-test/testCorrelation"
 queryLanguage="urn:oasis:names:tc:wsbpel:2.0:sublang:xpath2.0"
 expressionLanguage="urn:oasis:names:tc:wsbpel:2.0:sublang:xpath2.0"
 suppressJoinFailure="yes">
	
	<import location="testCorrelation.wsdl"
		namespace="http://ode/bpel/unit-test/testCorrelation.wsdl"
		importType="http://schemas.xmlsoap.org/wsdl/" />
	<import location="../ProbeService/probeService.wsdl"
		namespace="http://ode/bpel/unit-test/ProbeService.wsdl"
		importType="http://schemas.xmlsoap.org/wsdl/"/>
	
	<!-- test correlated receive -->
	<partnerLinks>
		<partnerLink name="request" partnerLinkType="wns:testCorrelationRequest" myRole="testCorrelationService"/>
		<partnerLink name="probe" partnerLinkType="wns:probeRequest" partnerRole="probeService" initializePartnerRole="yes"/>
	</partnerLinks>
	<variables>
		<variable name="request" messageType="wns:requestMessage"/>
		<variable name="probeInput" messageType="prb:probeMessage"/>
		<variable name="reply" messageType="wns:replyMessage"/>
	</variables>
	<correlationSets>
		<correlationSet name="testCorr1" properties="wns:testProbeID"/>
	</correlationSets>
	<sequence>
		<receive name="receive1" partnerLink="request" portType="wns:testCorrelationPT" operation="request" variable="request" createInstance="yes">
			<correlations>
				<correlation set="testCorr1" initiate="yes"/>
			</correlations>
		</receive>
		<!-- Copy input variables to internal accumulators -->
		<assign name="assign1">
			<copy>
				<from variable="request" property="wns:testProbeID"/>
				<to variable="probeInput" part="probeName"/>
			</copy>
			<copy>
				<from variable="request" property="wns:testProbeData"/>
				<to variable="probeInput" part="probeData"/>
			</copy>
		</assign>
		<assign>
			<copy>
				<from>
					<literal><![CDATA[loop on receive until message includes requestEnd = yes]]></literal>
				</from>
				<to variable="probeInput" part="probeName"/>
			</copy>
		</assign>
		<invoke name="probe" partnerLink="probe" portType="prb:probeMessagePT" operation="probe" inputVariable="probeInput" outputVariable="probeInput"> </invoke>
		<while>
			<condition>$request.requestMessageData/requestEnd = 'no'</condition>
			<sequence>
				<receive name="receive2" partnerLink="request" portType="wns:testCorrelationPT" operation="continue" variable="request">
					<correlations>
						<correlation set="testCorr1"/>
					</correlations>
				</receive>
				<assign>
					<copy>
						<from>
							<literal><![CDATA[received message]]></literal>
						</from>
						<to variable="probeInput" part="probeName"/>
					</copy>
				</assign>
				<invoke name="probe" partnerLink="probe" portType="prb:probeMessagePT" operation="probe" inputVariable="probeInput" outputVariable="probeInput"> </invoke>
			</sequence>
		</while>
		<assign>
			<copy>
				<from>
					<literal><![CDATA[process complete]]></literal>
				</from>
				<to variable="probeInput" part="probeName"/>
			</copy>
		</assign>
		<invoke name="probe" partnerLink="probe" portType="prb:probeMessagePT" operation="probe" inputVariable="probeInput" outputVariable="probeInput"> </invoke>
		<assign name="assign2">
			<copy>
				<from variable="probeInput" part="probeName"/>
				<to variable="reply" part="replyID"/>
			</copy>
			<copy>
				<from variable="probeInput" part="probeData"/>
				<to variable="reply" part="replyText"/>
			</copy>
		</assign>
		<reply name="reply" partnerLink="request" portType="wns:testCorrelationPT" operation="request" variable="reply"> </reply>
	</sequence>
</process>