convert openstack to external tasks

Use external tasks to communicate with openstack adapter
Will be more resilient to failures
Refactored all flows to use external tasks not REST calls
Rollback is now an external task
Ensured backwards compatibility

Issue-ID: SO-2767
Signed-off-by: Benjamin, Max (mb388a) <mb388a@att.com>
Change-Id: I8afdb89c688d756aed0f25f7d9a7fb898142554d

1 files changed, 336 insertions, 0 deletions

diff --git a/bpmn/MSOCommonBPMN/src/main/resources/subprocess/VnfAdapterTask.bpmn b/bpmn/MSOCommonBPMN/src/main/resources/subprocess/VnfAdapterTask.bpmn
new file mode 100644
index 0000000000..69b68e534e
--- /dev/null
+++ b/bpmn/MSOCommonBPMN/src/main/resources/subprocess/VnfAdapterTask.bpmn
@@ -0,0 +1,336 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<bpmn2:definitions xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:bpmn2="http://www.omg.org/spec/BPMN/20100524/MODEL" xmlns:bpmndi="http://www.omg.org/spec/BPMN/20100524/DI" xmlns:camunda="http://camunda.org/schema/1.0/bpmn" xmlns:dc="http://www.omg.org/spec/DD/20100524/DC" xmlns:di="http://www.omg.org/spec/DD/20100524/DI" id="_GraPIIyxEeWmdMDkx6Uftw" targetNamespace="http://camunda.org/schema/1.0/bpmn" exporter="Camunda Modeler" exporterVersion="1.10.0" xsi:schemaLocation="http://www.omg.org/spec/BPMN/20100524/MODEL BPMN20.xsd">
+  <bpmn2:process id="vnfAdapterTask" name="vnfAdapterTask" isExecutable="true">
+    <bpmn2:endEvent id="EndEvent_6">
+      <bpmn2:incoming>SequenceFlow_13uy51h</bpmn2:incoming>
+    </bpmn2:endEvent>
+    <bpmn2:startEvent id="StartEvent_1">
+      <bpmn2:outgoing>SequenceFlow_9</bpmn2:outgoing>
+    </bpmn2:startEvent>
+    <bpmn2:sequenceFlow id="SequenceFlow_9" name="" sourceRef="StartEvent_1" targetRef="executeOpenstackAction" />
+    <bpmn2:serviceTask id="executeOpenstackAction" name="&#10;Openstack&#10;Action&#10;(resource)&#10;" camunda:asyncAfter="true" camunda:type="external" camunda:topic="OpenstackAdapterInvoke">
+      <bpmn2:incoming>SequenceFlow_9</bpmn2:incoming>
+      <bpmn2:outgoing>SequenceFlow_1ff2y8j</bpmn2:outgoing>
+    </bpmn2:serviceTask>
+    <bpmn2:sequenceFlow id="SequenceFlow_1ff2y8j" sourceRef="executeOpenstackAction" targetRef="ExclusiveGateway_08a6you" />
+    <bpmn2:serviceTask id="ServiceTask_11iuzx9" name="&#10;Openstack&#10;Query&#10;(resource)&#10;" camunda:asyncAfter="true" camunda:type="external" camunda:topic="OpenstackAdapterPolling">
+      <bpmn2:incoming>SequenceFlow_1p39f4r</bpmn2:incoming>
+      <bpmn2:outgoing>SequenceFlow_0ecut35</bpmn2:outgoing>
+    </bpmn2:serviceTask>
+    <bpmn2:sequenceFlow id="SequenceFlow_0ecut35" sourceRef="ServiceTask_11iuzx9" targetRef="ExclusiveGateway_1fn953y" />
+    <bpmn2:exclusiveGateway id="ExclusiveGateway_1fn953y" name="Success?">
+      <bpmn2:incoming>SequenceFlow_0ecut35</bpmn2:incoming>
+      <bpmn2:outgoing>SequenceFlow_13uy51h</bpmn2:outgoing>
+      <bpmn2:outgoing>SequenceFlow_0o8wnkx</bpmn2:outgoing>
+    </bpmn2:exclusiveGateway>
+    <bpmn2:sequenceFlow id="SequenceFlow_13uy51h" name="Yes" sourceRef="ExclusiveGateway_1fn953y" targetRef="EndEvent_6">
+      <bpmn2:conditionExpression xsi:type="bpmn2:tFormalExpression"><![CDATA[#{execution.getVariable("OpenstackPollSuccess") == true }]]></bpmn2:conditionExpression>
+    </bpmn2:sequenceFlow>
+    <bpmn2:sequenceFlow id="SequenceFlow_0o8wnkx" name="No" sourceRef="ExclusiveGateway_1fn953y" targetRef="EndEvent_1dt01ez">
+      <bpmn2:conditionExpression xsi:type="bpmn2:tFormalExpression"><![CDATA[#{execution.getVariable("OpenstackPollSuccess") == false }]]></bpmn2:conditionExpression>
+    </bpmn2:sequenceFlow>
+    <bpmn2:exclusiveGateway id="ExclusiveGateway_08a6you" name="Success?">
+      <bpmn2:incoming>SequenceFlow_1ff2y8j</bpmn2:incoming>
+      <bpmn2:outgoing>SequenceFlow_1p39f4r</bpmn2:outgoing>
+      <bpmn2:outgoing>SequenceFlow_007m32h</bpmn2:outgoing>
+    </bpmn2:exclusiveGateway>
+    <bpmn2:sequenceFlow id="SequenceFlow_1p39f4r" name="Yes" sourceRef="ExclusiveGateway_08a6you" targetRef="ServiceTask_11iuzx9">
+      <bpmn2:conditionExpression xsi:type="bpmn2:tFormalExpression"><![CDATA[#{execution.getVariable("OpenstackInvokeSuccess") == true }]]></bpmn2:conditionExpression>
+    </bpmn2:sequenceFlow>
+    <bpmn2:sequenceFlow id="SequenceFlow_007m32h" name="No" sourceRef="ExclusiveGateway_08a6you" targetRef="EndEvent_0rxprkw">
+      <bpmn2:conditionExpression xsi:type="bpmn2:tFormalExpression"><![CDATA[#{execution.getVariable("OpenstackInvokeSuccess") == false }]]></bpmn2:conditionExpression>
+    </bpmn2:sequenceFlow>
+    <bpmn2:subProcess id="SubProcess_0y17e8j" name="Error Handling" triggeredByEvent="true">
+      <bpmn2:startEvent id="StartEvent_17oglfe">
+        <bpmn2:outgoing>SequenceFlow_02rhau9</bpmn2:outgoing>
+        <bpmn2:errorEventDefinition />
+      </bpmn2:startEvent>
+      <bpmn2:intermediateThrowEvent id="IntermediateThrowEvent_040yoan">
+        <bpmn2:incoming>SequenceFlow_0y1by9x</bpmn2:incoming>
+        <bpmn2:outgoing>SequenceFlow_006myq9</bpmn2:outgoing>
+        <bpmn2:compensateEventDefinition waitForCompletion="true" activityRef="executeOpenstackAction" />
+      </bpmn2:intermediateThrowEvent>
+      <bpmn2:exclusiveGateway id="ExclusiveGateway_0qlnby0" name="Poll Rollback Status?" default="SequenceFlow_1piwh1c">
+        <bpmn2:incoming>SequenceFlow_006myq9</bpmn2:incoming>
+        <bpmn2:outgoing>SequenceFlow_1ubla93</bpmn2:outgoing>
+        <bpmn2:outgoing>SequenceFlow_1piwh1c</bpmn2:outgoing>
+      </bpmn2:exclusiveGateway>
+      <bpmn2:sequenceFlow id="SequenceFlow_02rhau9" sourceRef="StartEvent_17oglfe" targetRef="ExclusiveGateway_18ndby1" />
+      <bpmn2:sequenceFlow id="SequenceFlow_006myq9" sourceRef="IntermediateThrowEvent_040yoan" targetRef="ExclusiveGateway_0qlnby0" />
+      <bpmn2:serviceTask id="ServiceTask_120p27h" name="&#10;Openstack&#10;Query&#10;(resource)&#10;" camunda:asyncAfter="true" camunda:type="external" camunda:topic="OpenstackAdapterPolling">
+        <bpmn2:incoming>SequenceFlow_1ubla93</bpmn2:incoming>
+        <bpmn2:outgoing>SequenceFlow_1nku4uk</bpmn2:outgoing>
+      </bpmn2:serviceTask>
+      <bpmn2:exclusiveGateway id="ExclusiveGateway_0tuxj9l">
+        <bpmn2:incoming>SequenceFlow_1piwh1c</bpmn2:incoming>
+        <bpmn2:incoming>SequenceFlow_1nku4uk</bpmn2:incoming>
+        <bpmn2:outgoing>SequenceFlow_1yx80cq</bpmn2:outgoing>
+      </bpmn2:exclusiveGateway>
+      <bpmn2:serviceTask id="buildError" name="&#10;Process&#10;Exception&#10;" camunda:expression="${ExceptionBuilder.processVnfAdapterException(execution)}">
+        <bpmn2:incoming>SequenceFlow_1yx80cq</bpmn2:incoming>
+        <bpmn2:incoming>SequenceFlow_1az3a2q</bpmn2:incoming>
+        <bpmn2:outgoing>SequenceFlow_0bnzfqb</bpmn2:outgoing>
+      </bpmn2:serviceTask>
+      <bpmn2:sequenceFlow id="SequenceFlow_1ubla93" name="Yes" sourceRef="ExclusiveGateway_0qlnby0" targetRef="ServiceTask_120p27h">
+        <bpmn2:conditionExpression xsi:type="bpmn2:tFormalExpression"><![CDATA[#{execution.getVariable("PollRollbackStatus") == true}]]></bpmn2:conditionExpression>
+      </bpmn2:sequenceFlow>
+      <bpmn2:sequenceFlow id="SequenceFlow_1piwh1c" name="No" sourceRef="ExclusiveGateway_0qlnby0" targetRef="ExclusiveGateway_0tuxj9l" />
+      <bpmn2:sequenceFlow id="SequenceFlow_1nku4uk" sourceRef="ServiceTask_120p27h" targetRef="ExclusiveGateway_0tuxj9l" />
+      <bpmn2:sequenceFlow id="SequenceFlow_1yx80cq" sourceRef="ExclusiveGateway_0tuxj9l" targetRef="buildError" />
+      <bpmn2:sequenceFlow id="SequenceFlow_0bnzfqb" sourceRef="buildError" targetRef="EndEvent_1yiy2fi" />
+      <bpmn2:endEvent id="EndEvent_1yiy2fi">
+        <bpmn2:incoming>SequenceFlow_0bnzfqb</bpmn2:incoming>
+        <bpmn2:terminateEventDefinition />
+      </bpmn2:endEvent>
+      <bpmn2:exclusiveGateway id="ExclusiveGateway_18ndby1" name="Rollback Resource?" default="SequenceFlow_1az3a2q">
+        <bpmn2:incoming>SequenceFlow_02rhau9</bpmn2:incoming>
+        <bpmn2:outgoing>SequenceFlow_0y1by9x</bpmn2:outgoing>
+        <bpmn2:outgoing>SequenceFlow_1az3a2q</bpmn2:outgoing>
+      </bpmn2:exclusiveGateway>
+      <bpmn2:sequenceFlow id="SequenceFlow_0y1by9x" name="Yes" sourceRef="ExclusiveGateway_18ndby1" targetRef="IntermediateThrowEvent_040yoan">
+        <bpmn2:conditionExpression xsi:type="bpmn2:tFormalExpression"><![CDATA[#{execution.getVariable("backout") == true }]]></bpmn2:conditionExpression>
+      </bpmn2:sequenceFlow>
+      <bpmn2:sequenceFlow id="SequenceFlow_1az3a2q" name="No" sourceRef="ExclusiveGateway_18ndby1" targetRef="buildError" />
+    </bpmn2:subProcess>
+    <bpmn2:boundaryEvent id="BoundaryEvent_1ysr7mk" attachedToRef="executeOpenstackAction">
+      <bpmn2:compensateEventDefinition />
+    </bpmn2:boundaryEvent>
+    <bpmn2:serviceTask id="Task_0zbd85n" name="&#10;Openstack&#10;Rollback&#10;(resource)&#10;" isForCompensation="true" camunda:asyncAfter="true" camunda:type="external" camunda:topic="OpenstackAdapterRollback" />
+    <bpmn2:endEvent id="EndEvent_0rxprkw">
+      <bpmn2:incoming>SequenceFlow_007m32h</bpmn2:incoming>
+      <bpmn2:errorEventDefinition errorRef="Error_1" />
+    </bpmn2:endEvent>
+    <bpmn2:endEvent id="EndEvent_1dt01ez">
+      <bpmn2:incoming>SequenceFlow_0o8wnkx</bpmn2:incoming>
+      <bpmn2:errorEventDefinition errorRef="Error_1" />
+    </bpmn2:endEvent>
+    <bpmn2:association id="Association_1cnlu6p" associationDirection="One" sourceRef="BoundaryEvent_1ysr7mk" targetRef="Task_0zbd85n" />
+  </bpmn2:process>
+  <bpmn2:error id="Error_1" name="MSO Workflow Exception" errorCode="MSOWorkflowException" />
+  <bpmn2:message id="Message_1" name="WorkflowMessage" />
+  <bpmndi:BPMNDiagram id="BPMNDiagram_1">
+    <bpmndi:BPMNPlane id="BPMNPlane_1" bpmnElement="vnfAdapterTask">
+      <bpmndi:BPMNShape id="_BPMNShape_StartEvent_54" bpmnElement="StartEvent_1">
+        <dc:Bounds x="110" y="146" width="36" height="36" />
+        <bpmndi:BPMNLabel>
+          <dc:Bounds x="116" y="187" width="24" height="12" />
+        </bpmndi:BPMNLabel>
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNEdge id="BPMNEdge_SequenceFlow_2" bpmnElement="SequenceFlow_9" sourceElement="_BPMNShape_StartEvent_54" targetElement="ServiceTask_0rcy900_di">
+        <di:waypoint xsi:type="dc:Point" x="146" y="164" />
+        <di:waypoint xsi:type="dc:Point" x="253" y="163" />
+        <bpmndi:BPMNLabel>
+          <dc:Bounds x="154.5" y="145.5" width="90" height="6" />
+        </bpmndi:BPMNLabel>
+      </bpmndi:BPMNEdge>
+      <bpmndi:BPMNShape id="_BPMNShape_EndEvent_158" bpmnElement="EndEvent_6">
+        <dc:Bounds x="929" y="146" width="36" height="36" />
+        <bpmndi:BPMNLabel>
+          <dc:Bounds x="924" y="187" width="46" height="12" />
+        </bpmndi:BPMNLabel>
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNShape id="ServiceTask_0rcy900_di" bpmnElement="executeOpenstackAction">
+        <dc:Bounds x="253" y="124" width="100" height="80" />
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNEdge id="SequenceFlow_1ff2y8j_di" bpmnElement="SequenceFlow_1ff2y8j">
+        <di:waypoint xsi:type="dc:Point" x="353" y="164" />
+        <di:waypoint xsi:type="dc:Point" x="404" y="164" />
+        <bpmndi:BPMNLabel>
+          <dc:Bounds x="333.5" y="139" width="90" height="20" />
+        </bpmndi:BPMNLabel>
+      </bpmndi:BPMNEdge>
+      <bpmndi:BPMNShape id="ServiceTask_11iuzx9_di" bpmnElement="ServiceTask_11iuzx9">
+        <dc:Bounds x="541" y="124" width="100" height="80" />
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNEdge id="SequenceFlow_0ecut35_di" bpmnElement="SequenceFlow_0ecut35">
+        <di:waypoint xsi:type="dc:Point" x="641" y="164" />
+        <di:waypoint xsi:type="dc:Point" x="676" y="164" />
+        <bpmndi:BPMNLabel>
+          <dc:Bounds x="613.5" y="139" width="90" height="20" />
+        </bpmndi:BPMNLabel>
+      </bpmndi:BPMNEdge>
+      <bpmndi:BPMNShape id="ExclusiveGateway_1fn953y_di" bpmnElement="ExclusiveGateway_1fn953y" isMarkerVisible="true">
+        <dc:Bounds x="676" y="139" width="50" height="50" />
+        <bpmndi:BPMNLabel>
+          <dc:Bounds x="676" y="119" width="49" height="12" />
+        </bpmndi:BPMNLabel>
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNEdge id="SequenceFlow_13uy51h_di" bpmnElement="SequenceFlow_13uy51h">
+        <di:waypoint xsi:type="dc:Point" x="726" y="164" />
+        <di:waypoint xsi:type="dc:Point" x="929" y="164" />
+        <bpmndi:BPMNLabel>
+          <dc:Bounds x="746.6875" y="166" width="19" height="12" />
+        </bpmndi:BPMNLabel>
+      </bpmndi:BPMNEdge>
+      <bpmndi:BPMNEdge id="SequenceFlow_0o8wnkx_di" bpmnElement="SequenceFlow_0o8wnkx">
+        <di:waypoint xsi:type="dc:Point" x="701" y="189" />
+        <di:waypoint xsi:type="dc:Point" x="701" y="249" />
+        <bpmndi:BPMNLabel>
+          <dc:Bounds x="706" y="198" width="14" height="12" />
+        </bpmndi:BPMNLabel>
+      </bpmndi:BPMNEdge>
+      <bpmndi:BPMNShape id="ServiceTask_120p27h_di" bpmnElement="ServiceTask_120p27h">
+        <dc:Bounds x="496" y="443" width="100" height="80" />
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNShape id="ExclusiveGateway_08a6you_di" bpmnElement="ExclusiveGateway_08a6you" isMarkerVisible="true">
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+        <bpmndi:BPMNLabel>
+          <dc:Bounds x="409" y="117" width="49" height="12" />
+        </bpmndi:BPMNLabel>
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNEdge id="SequenceFlow_1p39f4r_di" bpmnElement="SequenceFlow_1p39f4r">
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+        <di:waypoint xsi:type="dc:Point" x="541" y="164" />
+        <bpmndi:BPMNLabel>
+          <dc:Bounds x="472" y="168" width="19" height="12" />
+        </bpmndi:BPMNLabel>
+      </bpmndi:BPMNEdge>
+      <bpmndi:BPMNEdge id="SequenceFlow_007m32h_di" bpmnElement="SequenceFlow_007m32h">
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+        <bpmndi:BPMNLabel>
+          <dc:Bounds x="435" y="198" width="14" height="12" />
+        </bpmndi:BPMNLabel>
+      </bpmndi:BPMNEdge>
+      <bpmndi:BPMNShape id="SubProcess_09bkjg0_di" bpmnElement="SubProcess_0y17e8j" isExpanded="true">
+        <dc:Bounds x="151" y="404" width="787" height="344" />
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNShape id="BoundaryEvent_04c5efr_di" bpmnElement="BoundaryEvent_1ysr7mk">
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+        <bpmndi:BPMNLabel>
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+        </bpmndi:BPMNLabel>
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNEdge id="Association_1cnlu6p_di" bpmnElement="Association_1cnlu6p">
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+      <bpmndi:BPMNShape id="ServiceTask_0vacscp_di" bpmnElement="Task_0zbd85n">
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+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNShape id="EndEvent_0lzcn0v_di" bpmnElement="EndEvent_0rxprkw">
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+        </bpmndi:BPMNLabel>
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNShape id="EndEvent_14424k5_di" bpmnElement="EndEvent_1dt01ez">
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+        </bpmndi:BPMNLabel>
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNShape id="StartEvent_1wrpebh_di" bpmnElement="StartEvent_17oglfe">
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+        <bpmndi:BPMNLabel>
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+        </bpmndi:BPMNLabel>
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNShape id="IntermediateThrowEvent_0gltuh4_di" bpmnElement="IntermediateThrowEvent_040yoan">
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+        <bpmndi:BPMNLabel>
+          <dc:Bounds x="382.352" y="569" width="0" height="12" />
+        </bpmndi:BPMNLabel>
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNShape id="ExclusiveGateway_0qlnby0_di" bpmnElement="ExclusiveGateway_0qlnby0" isMarkerVisible="true">
+        <dc:Bounds x="429.352" y="522" width="50" height="50" />
+        <bpmndi:BPMNLabel>
+          <dc:Bounds x="484" y="535" width="62" height="24" />
+        </bpmndi:BPMNLabel>
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNEdge id="SequenceFlow_02rhau9_di" bpmnElement="SequenceFlow_02rhau9">
+        <di:waypoint xsi:type="dc:Point" x="217" y="617" />
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+        <bpmndi:BPMNLabel>
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+        </bpmndi:BPMNLabel>
+      </bpmndi:BPMNEdge>
+      <bpmndi:BPMNEdge id="SequenceFlow_006myq9_di" bpmnElement="SequenceFlow_006myq9">
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+        <di:waypoint xsi:type="dc:Point" x="429" y="547" />
+        <bpmndi:BPMNLabel>
+          <dc:Bounds x="415" y="526" width="0" height="12" />
+        </bpmndi:BPMNLabel>
+      </bpmndi:BPMNEdge>
+      <bpmndi:BPMNShape id="ExclusiveGateway_0tuxj9l_di" bpmnElement="ExclusiveGateway_0tuxj9l" isMarkerVisible="true">
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+        <bpmndi:BPMNLabel>
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+        </bpmndi:BPMNLabel>
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNShape id="ServiceTask_108cgfw_di" bpmnElement="buildError">
+        <dc:Bounds x="695" y="577" width="100" height="80" />
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNEdge id="SequenceFlow_1ubla93_di" bpmnElement="SequenceFlow_1ubla93">
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+        <bpmndi:BPMNLabel>
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+        </bpmndi:BPMNLabel>
+      </bpmndi:BPMNEdge>
+      <bpmndi:BPMNEdge id="SequenceFlow_1piwh1c_di" bpmnElement="SequenceFlow_1piwh1c">
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+        <bpmndi:BPMNLabel>
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+        </bpmndi:BPMNLabel>
+      </bpmndi:BPMNEdge>
+      <bpmndi:BPMNEdge id="SequenceFlow_1nku4uk_di" bpmnElement="SequenceFlow_1nku4uk">
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+        <bpmndi:BPMNLabel>
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+        </bpmndi:BPMNLabel>
+      </bpmndi:BPMNEdge>
+      <bpmndi:BPMNEdge id="SequenceFlow_1yx80cq_di" bpmnElement="SequenceFlow_1yx80cq">
+        <di:waypoint xsi:type="dc:Point" x="658" y="547" />
+        <di:waypoint xsi:type="dc:Point" x="745" y="547" />
+        <di:waypoint xsi:type="dc:Point" x="745" y="577" />
+        <bpmndi:BPMNLabel>
+          <dc:Bounds x="656.5" y="526" width="90" height="12" />
+        </bpmndi:BPMNLabel>
+      </bpmndi:BPMNEdge>
+      <bpmndi:BPMNEdge id="SequenceFlow_0bnzfqb_di" bpmnElement="SequenceFlow_0bnzfqb">
+        <di:waypoint xsi:type="dc:Point" x="795" y="617" />
+        <di:waypoint xsi:type="dc:Point" x="870" y="617" />
+        <bpmndi:BPMNLabel>
+          <dc:Bounds x="787.5" y="596" width="90" height="12" />
+        </bpmndi:BPMNLabel>
+      </bpmndi:BPMNEdge>
+      <bpmndi:BPMNShape id="EndEvent_1l1f6zj_di" bpmnElement="EndEvent_1yiy2fi">
+        <dc:Bounds x="870" y="599" width="36" height="36" />
+        <bpmndi:BPMNLabel>
+          <dc:Bounds x="887.352" y="639" width="0" height="12" />
+        </bpmndi:BPMNLabel>
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNShape id="ExclusiveGateway_18ndby1_di" bpmnElement="ExclusiveGateway_18ndby1" isMarkerVisible="true">
+        <dc:Bounds x="284.352" y="592" width="50" height="50" />
+        <bpmndi:BPMNLabel>
+          <dc:Bounds x="338" y="605" width="54" height="24" />
+        </bpmndi:BPMNLabel>
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNEdge id="SequenceFlow_0y1by9x_di" bpmnElement="SequenceFlow_0y1by9x">
+        <di:waypoint xsi:type="dc:Point" x="309" y="592" />
+        <di:waypoint xsi:type="dc:Point" x="309" y="547" />
+        <di:waypoint xsi:type="dc:Point" x="365" y="547" />
+        <bpmndi:BPMNLabel>
+          <dc:Bounds x="315" y="558" width="19" height="12" />
+        </bpmndi:BPMNLabel>
+      </bpmndi:BPMNEdge>
+      <bpmndi:BPMNEdge id="SequenceFlow_1az3a2q_di" bpmnElement="SequenceFlow_1az3a2q">
+        <di:waypoint xsi:type="dc:Point" x="309" y="642" />
+        <di:waypoint xsi:type="dc:Point" x="309" y="686" />
+        <di:waypoint xsi:type="dc:Point" x="745" y="686" />
+        <di:waypoint xsi:type="dc:Point" x="745" y="657" />
+        <bpmndi:BPMNLabel>
+          <dc:Bounds x="318" y="657" width="14" height="12" />
+        </bpmndi:BPMNLabel>
+      </bpmndi:BPMNEdge>
+    </bpmndi:BPMNPlane>
+  </bpmndi:BPMNDiagram>
+</bpmn2:definitions>