137 lines
7.3 KiB
Plaintext
137 lines
7.3 KiB
Plaintext
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<?xml version="1.0" encoding="UTF-8"?>
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<bpmn:definitions xmlns:bpmn="http://www.omg.org/spec/BPMN/20100524/MODEL" xmlns:bpmndi="http://www.omg.org/spec/BPMN/20100524/DI" xmlns:dc="http://www.omg.org/spec/DD/20100524/DC" xmlns:di="http://www.omg.org/spec/DD/20100524/DI" xmlns:spiffworkflow="http://spiffworkflow.org/bpmn/schema/1.0/core" id="Definitions_96f6665" targetNamespace="http://bpmn.io/schema/bpmn" exporter="Camunda Modeler" exporterVersion="3.0.0-dev">
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<bpmn:collaboration id="Collaboration_0oye1os">
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<bpmn:participant id="message_initiator" name="Message Initiator" processRef="message_send_process" />
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<bpmn:participant id="message-receiver" name="Message Receiver" />
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<bpmn:messageFlow id="message_send_flow" name="Message Send Flow" sourceRef="send_message" targetRef="message-receiver" />
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<bpmn:messageFlow id="message_response_flow" name="Message Response Flow" sourceRef="message-receiver" targetRef="receive_message_response" />
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<bpmn:correlationKey name="message_correlation_key">
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<bpmn:correlationPropertyRef>message_correlation_property_topica</bpmn:correlationPropertyRef>
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<bpmn:correlationPropertyRef>message_correlation_property_topicb</bpmn:correlationPropertyRef>
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</bpmn:correlationKey>
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</bpmn:collaboration>
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<bpmn:correlationProperty id="message_correlation_property_topica" name="Message Correlation Property TopicA">
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<bpmn:correlationPropertyRetrievalExpression messageRef="message_send">
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<bpmn:formalExpression>topica</bpmn:formalExpression>
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</bpmn:correlationPropertyRetrievalExpression>
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<bpmn:correlationPropertyRetrievalExpression messageRef="message_response">
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<bpmn:formalExpression>the_payload.topica</bpmn:formalExpression>
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</bpmn:correlationPropertyRetrievalExpression>
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</bpmn:correlationProperty>
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<bpmn:correlationProperty id="message_correlation_property_topicb" name="Message Correlation Property TopicB">
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<bpmn:correlationPropertyRetrievalExpression messageRef="message_send">
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<bpmn:formalExpression>topicb</bpmn:formalExpression>
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</bpmn:correlationPropertyRetrievalExpression>
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<bpmn:correlationPropertyRetrievalExpression messageRef="message_response">
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<bpmn:formalExpression>the_payload.topicb</bpmn:formalExpression>
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</bpmn:correlationPropertyRetrievalExpression>
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</bpmn:correlationProperty>
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<bpmn:process id="message_send_process" name="Message Send Process" isExecutable="true">
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<bpmn:startEvent id="StartEvent_1">
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<bpmn:outgoing>Flow_10conab</bpmn:outgoing>
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</bpmn:startEvent>
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<bpmn:sequenceFlow id="Flow_037vpjk" sourceRef="send_message" targetRef="receive_message_response" />
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<bpmn:sequenceFlow id="Flow_1qgz6p0" sourceRef="receive_message_response" targetRef="Event_0kndoyu" />
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<bpmn:sequenceFlow id="Flow_10conab" sourceRef="StartEvent_1" targetRef="set_topic" />
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<bpmn:endEvent id="Event_0kndoyu">
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<bpmn:incoming>Flow_1qgz6p0</bpmn:incoming>
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</bpmn:endEvent>
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<bpmn:intermediateCatchEvent id="receive_message_response" name="Receive Message Response">
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<bpmn:incoming>Flow_037vpjk</bpmn:incoming>
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<bpmn:outgoing>Flow_1qgz6p0</bpmn:outgoing>
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<bpmn:messageEventDefinition id="MessageEventDefinition_1l3n0zr" messageRef="message_response" />
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</bpmn:intermediateCatchEvent>
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<bpmn:sendTask id="send_message" name="Send Message" messageRef="message_send">
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<bpmn:extensionElements>
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<spiffworkflow:preScript>the_topic = "first_conversation" </spiffworkflow:preScript>
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</bpmn:extensionElements>
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<bpmn:incoming>Flow_1ihr88m</bpmn:incoming>
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<bpmn:outgoing>Flow_037vpjk</bpmn:outgoing>
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</bpmn:sendTask>
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<bpmn:sequenceFlow id="Flow_1ihr88m" sourceRef="set_topic" targetRef="send_message" />
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<bpmn:scriptTask id="set_topic" name="Set Topic" scriptFormat="python">
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<bpmn:incoming>Flow_10conab</bpmn:incoming>
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<bpmn:outgoing>Flow_1ihr88m</bpmn:outgoing>
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<bpmn:script>
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timestamp = time.time()
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the_topica = f"first_conversation_a_{timestamp}"
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the_topicb = f"first_conversation_b_{timestamp}"
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del time</bpmn:script>
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</bpmn:scriptTask>
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</bpmn:process>
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<bpmn:message id="message_send" name="Message Send">
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<bpmn:extensionElements>
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<spiffworkflow:messagePayload>{
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"topica": the_topica,
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"topicb": the_topicb,
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}</spiffworkflow:messagePayload>
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</bpmn:extensionElements>
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</bpmn:message>
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<bpmn:message id="message_response" name="Message Response">
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<bpmn:extensionElements>
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<spiffworkflow:messageVariable>the_payload</spiffworkflow:messageVariable>
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</bpmn:extensionElements>
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</bpmn:message>
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<bpmndi:BPMNDiagram id="BPMNDiagram_1">
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<bpmndi:BPMNPlane id="BPMNPlane_1" bpmnElement="Collaboration_0oye1os">
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<bpmndi:BPMNShape id="Participant_0bjh770_di" bpmnElement="message_initiator" isHorizontal="true">
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<dc:Bounds x="120" y="52" width="600" height="338" />
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<bpmndi:BPMNLabel />
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</bpmndi:BPMNShape>
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<bpmndi:BPMNEdge id="Flow_1ihr88m_di" bpmnElement="Flow_1ihr88m">
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<di:waypoint x="350" y="177" />
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<di:waypoint x="390" y="177" />
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</bpmndi:BPMNEdge>
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<bpmndi:BPMNEdge id="Flow_10conab_di" bpmnElement="Flow_10conab">
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<di:waypoint x="215" y="177" />
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<di:waypoint x="250" y="177" />
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</bpmndi:BPMNEdge>
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<bpmndi:BPMNEdge id="Flow_1qgz6p0_di" bpmnElement="Flow_1qgz6p0">
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<di:waypoint x="568" y="177" />
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<di:waypoint x="622" y="177" />
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</bpmndi:BPMNEdge>
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<bpmndi:BPMNEdge id="Flow_037vpjk_di" bpmnElement="Flow_037vpjk">
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<di:waypoint x="490" y="177" />
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<di:waypoint x="532" y="177" />
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</bpmndi:BPMNEdge>
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<bpmndi:BPMNShape id="_BPMNShape_StartEvent_2" bpmnElement="StartEvent_1">
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<dc:Bounds x="179" y="159" width="36" height="36" />
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</bpmndi:BPMNShape>
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<bpmndi:BPMNShape id="Event_0kndoyu_di" bpmnElement="Event_0kndoyu">
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<dc:Bounds x="622" y="159" width="36" height="36" />
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</bpmndi:BPMNShape>
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<bpmndi:BPMNShape id="Event_0yt48xb_di" bpmnElement="receive_message_response">
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<dc:Bounds x="532" y="159" width="36" height="36" />
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<bpmndi:BPMNLabel>
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<dc:Bounds x="507" y="129" width="88" height="27" />
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</bpmndi:BPMNLabel>
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</bpmndi:BPMNShape>
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<bpmndi:BPMNShape id="Activity_0vm33bu_di" bpmnElement="send_message">
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<dc:Bounds x="390" y="137" width="100" height="80" />
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<bpmndi:BPMNLabel />
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</bpmndi:BPMNShape>
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<bpmndi:BPMNShape id="Activity_1t3nq1h_di" bpmnElement="set_topic">
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<dc:Bounds x="250" y="137" width="100" height="80" />
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<bpmndi:BPMNLabel />
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</bpmndi:BPMNShape>
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<bpmndi:BPMNShape id="Participant_158b3ei_di" bpmnElement="message-receiver" isHorizontal="true">
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<dc:Bounds x="120" y="350" width="600" height="60" />
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</bpmndi:BPMNShape>
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<bpmndi:BPMNEdge id="Flow_1ueajoz_di" bpmnElement="message_send_flow">
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<di:waypoint x="410" y="217" />
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<di:waypoint x="410" y="350" />
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<bpmndi:BPMNLabel>
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<dc:Bounds x="413" y="302" width="74" height="27" />
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</bpmndi:BPMNLabel>
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</bpmndi:BPMNEdge>
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<bpmndi:BPMNEdge id="Flow_1n96n67_di" bpmnElement="message_response_flow">
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<di:waypoint x="550" y="350" />
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<di:waypoint x="550" y="195" />
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<bpmndi:BPMNLabel>
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<dc:Bounds x="552" y="294" width="76" height="27" />
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</bpmndi:BPMNLabel>
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</bpmndi:BPMNEdge>
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</bpmndi:BPMNPlane>
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</bpmndi:BPMNDiagram>
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</bpmn:definitions>
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