demo-process-models/examples/2-in-depth/2-5-loops/multi-instance/multi-instance.bpmn

<?xml version="1.0" encoding="UTF-8"?>
<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:spiffworkflow="http://spiffworkflow.org/bpmn/schema/1.0/core" xmlns:di="http://www.omg.org/spec/DD/20100524/DI" id="Definitions_96f6665" targetNamespace="http://bpmn.io/schema/bpmn" exporter="Camunda Modeler" exporterVersion="3.0.0-dev">
  <bpmn:process id="Process_multi_instance_f7w10zo" isExecutable="true">
    <bpmn:startEvent id="StartEvent_1">
      <bpmn:outgoing>Flow_17db3yp</bpmn:outgoing>
    </bpmn:startEvent>
    <bpmn:sequenceFlow id="Flow_17db3yp" sourceRef="StartEvent_1" targetRef="Activity_0qpzdpu" />
    <bpmn:endEvent id="EndEvent_1">
      <bpmn:extensionElements>
        <spiffworkflow:instructionsForEndUser>The process instance completed successfully.</spiffworkflow:instructionsForEndUser>
      </bpmn:extensionElements>
      <bpmn:incoming>Flow_1y9syi8</bpmn:incoming>
    </bpmn:endEvent>
    <bpmn:sequenceFlow id="Flow_12pkbxb" sourceRef="Activity_0qpzdpu" targetRef="Activity_0h4w26t" />
    <bpmn:sequenceFlow id="Flow_1y9syi8" sourceRef="Activity_0h4w26t" targetRef="EndEvent_1" />
    <bpmn:scriptTask id="Activity_0qpzdpu" name="Create Dictionary">
      <bpmn:extensionElements>
        <spiffworkflow:instructionsForEndUser>This is an example **Manual Task**. A **Manual Task** is designed to allow someone to complete a task outside of the system and then report back that it is complete. You can click the *Continue* button to proceed. When you are done running this process, you can edit the **Process Model** to include a:

 * **Script Task** - write a short snippet of python code to update some data
 *  **User Task** - generate a form that collects information from a user
 * **Service Task** - communicate with an external API to fetch or update some data.

You can also change the text you are reading here by updating the *Instructions* on this example manual task.</spiffworkflow:instructionsForEndUser>
      </bpmn:extensionElements>
      <bpmn:incoming>Flow_17db3yp</bpmn:incoming>
      <bpmn:outgoing>Flow_12pkbxb</bpmn:outgoing>
      <bpmn:script>composers = [
  {
    "composer": "Johann Sebastian Bach",
    "genre": "Baroque",
    "famous_works": [
      "Brandenburg Concertos",
      "Goldberg Variations",
      "St. Matthew Passion",
      "Mass in B minor"
    ]
  },
  {
    "composer": "Ludwig van Beethoven",
    "genre": "Classical/Romantic",
    "famous_works": [
      "9 symphonies",
      "5 piano concertos",
      "Fidelio",
      "Moonlight Sonata"
    ]
  },
  {
    "composer": "Wolfgang Amadeus Mozart",
    "genre": "Classical",
    "famous_works": [
      "The Magic Flute",
      "Don Giovanni",
      "Requiem",
      "Piano Concerto No. 21"
    ]
  }
]</bpmn:script>
    </bpmn:scriptTask>
    <bpmn:manualTask id="Activity_0h4w26t" name="Show Composer">
      <bpmn:extensionElements>
        <spiffworkflow:instructionsForEndUser># {{c.composer}}
## Genre: {{c.genre}}
## Famous Works:
{% for work in c.famous_works %}
* {{work}}
{% endfor %}</spiffworkflow:instructionsForEndUser>
      </bpmn:extensionElements>
      <bpmn:incoming>Flow_12pkbxb</bpmn:incoming>
      <bpmn:outgoing>Flow_1y9syi8</bpmn:outgoing>
      <bpmn:multiInstanceLoopCharacteristics isSequential="true">
        <bpmn:loopDataInputRef>composers</bpmn:loopDataInputRef>
        <bpmn:inputDataItem id="c" name="c" />
      </bpmn:multiInstanceLoopCharacteristics>
    </bpmn:manualTask>
  </bpmn:process>
  <bpmndi:BPMNDiagram id="BPMNDiagram_1">
    <bpmndi:BPMNPlane id="BPMNPlane_1" bpmnElement="Process_multi_instance_f7w10zo">
      <bpmndi:BPMNShape id="_BPMNShape_StartEvent_2" bpmnElement="StartEvent_1">
        <dc:Bounds x="152" y="159" width="36" height="36" />
      </bpmndi:BPMNShape>
      <bpmndi:BPMNShape id="Event_14za570_di" bpmnElement="EndEvent_1">
        <dc:Bounds x="572" y="159" width="36" height="36" />
      </bpmndi:BPMNShape>
      <bpmndi:BPMNShape id="Activity_0mx090y_di" bpmnElement="Activity_0qpzdpu">
        <dc:Bounds x="250" y="137" width="100" height="80" />
      </bpmndi:BPMNShape>
      <bpmndi:BPMNShape id="Activity_016wj9v_di" bpmnElement="Activity_0h4w26t">
        <dc:Bounds x="410" y="137" width="100" height="80" />
        <bpmndi:BPMNLabel />
      </bpmndi:BPMNShape>
      <bpmndi:BPMNEdge id="Flow_17db3yp_di" bpmnElement="Flow_17db3yp">
        <di:waypoint x="188" y="177" />
        <di:waypoint x="250" y="177" />
      </bpmndi:BPMNEdge>
      <bpmndi:BPMNEdge id="Flow_12pkbxb_di" bpmnElement="Flow_12pkbxb">
        <di:waypoint x="350" y="177" />
        <di:waypoint x="410" y="177" />
      </bpmndi:BPMNEdge>
      <bpmndi:BPMNEdge id="Flow_1y9syi8_di" bpmnElement="Flow_1y9syi8">
        <di:waypoint x="510" y="177" />
        <di:waypoint x="572" y="177" />
      </bpmndi:BPMNEdge>
    </bpmndi:BPMNPlane>
  </bpmndi:BPMNDiagram>
</bpmn:definitions>