From 7e7c6a9cc77691b594c2964507a9423201568db3 Mon Sep 17 00:00:00 2001
From: David Kaufmann <david.kaufmann@student.tuwien.ac.at>
Date: Mon, 5 Nov 2018 14:52:36 +0100
Subject: [PATCH] pom.xml for camunda

---
 ...t_analysis.bpmn => sentiment-analysis.bpmn | 326 ++++++++++--------
 sentiment-analysis/.gitignore                 |   2 +
 sentiment-analysis/pom.xml                    |  42 +++
 3 files changed, 229 insertions(+), 141 deletions(-)
 rename sentiment_analysis.bpmn => sentiment-analysis.bpmn (50%)
 create mode 100644 sentiment-analysis/.gitignore
 create mode 100644 sentiment-analysis/pom.xml

diff --git a/sentiment_analysis.bpmn b/sentiment-analysis.bpmn
similarity index 50%
rename from sentiment_analysis.bpmn
rename to sentiment-analysis.bpmn
index a2124f4..9d95c89 100644
--- a/sentiment_analysis.bpmn
+++ b/sentiment-analysis.bpmn
@@ -1,199 +1,243 @@
 <?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:di="http://www.omg.org/spec/DD/20100524/DI" xmlns:dc="http://www.omg.org/spec/DD/20100524/DC" id="Definitions_0co5an7" targetNamespace="http://bpmn.io/schema/bpmn" exporter="Camunda Modeler" exporterVersion="2.0.3">
+<bpmn:definitions xmlns:bpmn="http://www.omg.org/spec/BPMN/20100524/MODEL" xmlns:bpmndi="http://www.omg.org/spec/BPMN/20100524/DI" xmlns:di="http://www.omg.org/spec/DD/20100524/DI" xmlns:dc="http://www.omg.org/spec/DD/20100524/DC" xmlns:camunda="http://camunda.org/schema/1.0/bpmn" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" id="Definitions_0co5an7" targetNamespace="http://bpmn.io/schema/bpmn" exporter="Camunda Modeler" exporterVersion="2.0.3">
+  <bpmn:collaboration id="Collaboration_1x8eoy3">
+    <bpmn:participant id="Participant_0gzc3m9" name="Sentiment Analysis" processRef="Process_1" />
+  </bpmn:collaboration>
   <bpmn:process id="Process_1" isExecutable="true">
-    <bpmn:startEvent id="StartEvent_1t6nxib">
-      <bpmn:dataOutputAssociation id="DataOutputAssociation_1u87f7i">
-        <bpmn:targetRef>DataObjectReference_1paeomp</bpmn:targetRef>
-      </bpmn:dataOutputAssociation>
-    </bpmn:startEvent>
-    <bpmn:dataObjectReference id="DataObjectReference_1paeomp" name="&#60;input&#62;&#10;terms" dataObjectRef="DataObject_0mtrivu" />
-    <bpmn:dataObject id="DataObject_0mtrivu" />
+    <bpmn:laneSet id="LaneSet_1u08y0e">
+      <bpmn:lane id="Lane_1b2gu73" name="Failover (Stage 2)">
+        <bpmn:documentation>Stage 2</bpmn:documentation>
+        <bpmn:flowNodeRef>Task_05u1qwp</bpmn:flowNodeRef>
+      </bpmn:lane>
+      <bpmn:lane id="Lane_1stnhfw" name="Services">
+        <bpmn:flowNodeRef>Task_1rt5mbt</bpmn:flowNodeRef>
+        <bpmn:flowNodeRef>Task_1n6iu8h</bpmn:flowNodeRef>
+        <bpmn:flowNodeRef>Task_1cfglzc</bpmn:flowNodeRef>
+      </bpmn:lane>
+      <bpmn:lane id="Lane_07tjk3y" name="Flow">
+        <bpmn:flowNodeRef>Task_1kanz3j</bpmn:flowNodeRef>
+        <bpmn:flowNodeRef>Task_0fs65yp</bpmn:flowNodeRef>
+        <bpmn:flowNodeRef>Task_1tosag4</bpmn:flowNodeRef>
+        <bpmn:flowNodeRef>EndEvent_0bmuv13</bpmn:flowNodeRef>
+        <bpmn:flowNodeRef>StartEvent_1t6nxib</bpmn:flowNodeRef>
+        <bpmn:flowNodeRef>ExclusiveGateway_0onybdl</bpmn:flowNodeRef>
+      </bpmn:lane>
+    </bpmn:laneSet>
+    <bpmn:sequenceFlow id="SequenceFlow_0utq8ut" sourceRef="Task_05u1qwp" targetRef="Task_1rt5mbt" />
+    <bpmn:sequenceFlow id="SequenceFlow_1xc6g12" sourceRef="Task_05u1qwp" targetRef="Task_1cfglzc" />
+    <bpmn:sequenceFlow id="SequenceFlow_0azrswq" sourceRef="Task_05u1qwp" targetRef="Task_1n6iu8h" />
+    <bpmn:sequenceFlow id="SequenceFlow_03ohp0o" sourceRef="Task_1tosag4" targetRef="Task_1n6iu8h" />
+    <bpmn:sequenceFlow id="SequenceFlow_0okj60f" sourceRef="ExclusiveGateway_0onybdl" targetRef="Task_1tosag4">
+      <bpmn:conditionExpression xsi:type="bpmn:tFormalExpression">len(terms) == 0</bpmn:conditionExpression>
+    </bpmn:sequenceFlow>
+    <bpmn:sequenceFlow id="SequenceFlow_1a5mps5" sourceRef="Task_1kanz3j" targetRef="Task_1rt5mbt" />
+    <bpmn:subProcess id="Task_1rt5mbt" name="Twitter Service">
+      <bpmn:incoming>SequenceFlow_0utq8ut</bpmn:incoming>
+      <bpmn:incoming>SequenceFlow_1a5mps5</bpmn:incoming>
+    </bpmn:subProcess>
+    <bpmn:subProcess id="Task_1n6iu8h" name="Report Service">
+      <bpmn:incoming>SequenceFlow_0azrswq</bpmn:incoming>
+      <bpmn:incoming>SequenceFlow_03ohp0o</bpmn:incoming>
+    </bpmn:subProcess>
+    <bpmn:subProcess id="Task_05u1qwp" name="Fallback Service">
+      <bpmn:outgoing>SequenceFlow_0utq8ut</bpmn:outgoing>
+      <bpmn:outgoing>SequenceFlow_1xc6g12</bpmn:outgoing>
+      <bpmn:outgoing>SequenceFlow_0azrswq</bpmn:outgoing>
+    </bpmn:subProcess>
     <bpmn:task id="Task_1kanz3j" name="Load Twitter Data">
-      <bpmn:incoming>SequenceFlow_10cbug8</bpmn:incoming>
-      <bpmn:outgoing>SequenceFlow_1mox1nd</bpmn:outgoing>
+      <bpmn:incoming>SequenceFlow_10v2c9r</bpmn:incoming>
       <bpmn:outgoing>SequenceFlow_1a5mps5</bpmn:outgoing>
-      <bpmn:property id="Property_1hi768f" name="__targetRef_placeholder" />
+      <bpmn:outgoing>SequenceFlow_1gbx7mw</bpmn:outgoing>
+      <bpmn:property id="Property_0qnzisj" name="__targetRef_placeholder" />
       <bpmn:dataInputAssociation id="DataInputAssociation_0qg613d">
         <bpmn:sourceRef>DataObjectReference_1paeomp</bpmn:sourceRef>
-        <bpmn:targetRef>Property_1hi768f</bpmn:targetRef>
+        <bpmn:targetRef>Property_0qnzisj</bpmn:targetRef>
       </bpmn:dataInputAssociation>
     </bpmn:task>
+    <bpmn:sequenceFlow id="SequenceFlow_10v2c9r" sourceRef="ExclusiveGateway_0onybdl" targetRef="Task_1kanz3j" />
     <bpmn:task id="Task_0fs65yp" name="Analyze">
-      <bpmn:incoming>SequenceFlow_1mox1nd</bpmn:incoming>
-      <bpmn:outgoing>SequenceFlow_1qc3fa8</bpmn:outgoing>
-      <bpmn:outgoing>SequenceFlow_169jjtr</bpmn:outgoing>
+      <bpmn:incoming>SequenceFlow_1gbx7mw</bpmn:incoming>
+      <bpmn:outgoing>SequenceFlow_0azv06r</bpmn:outgoing>
+      <bpmn:outgoing>SequenceFlow_032ipyi</bpmn:outgoing>
     </bpmn:task>
+    <bpmn:subProcess id="Task_1cfglzc" name="Analysis Service">
+      <bpmn:incoming>SequenceFlow_1xc6g12</bpmn:incoming>
+      <bpmn:incoming>SequenceFlow_0azv06r</bpmn:incoming>
+    </bpmn:subProcess>
     <bpmn:task id="Task_1tosag4" name="Generate Report">
       <bpmn:incoming>SequenceFlow_0okj60f</bpmn:incoming>
       <bpmn:outgoing>SequenceFlow_03ohp0o</bpmn:outgoing>
-      <bpmn:dataOutputAssociation id="DataOutputAssociation_1ustd8r">
+      <bpmn:dataOutputAssociation id="DataOutputAssociation_0iwh0gi">
         <bpmn:targetRef>DataObjectReference_10ouwro</bpmn:targetRef>
       </bpmn:dataOutputAssociation>
-      <bpmn:dataOutputAssociation id="DataOutputAssociation_0iwh0gi">
+      <bpmn:dataOutputAssociation id="DataOutputAssociation_1ustd8r">
         <bpmn:targetRef>DataObjectReference_10ouwro</bpmn:targetRef>
       </bpmn:dataOutputAssociation>
     </bpmn:task>
     <bpmn:dataObjectReference id="DataObjectReference_10ouwro" name="&#60;output&#62;&#10;report" dataObjectRef="DataObject_1aetk4r" />
     <bpmn:dataObject id="DataObject_1aetk4r" />
     <bpmn:endEvent id="EndEvent_0bmuv13">
-      <bpmn:property id="Property_15ubano" name="__targetRef_placeholder" />
+      <bpmn:property id="Property_00nk8ci" name="__targetRef_placeholder" />
       <bpmn:dataInputAssociation id="DataInputAssociation_1mm9v77">
         <bpmn:sourceRef>DataObjectReference_10ouwro</bpmn:sourceRef>
-        <bpmn:targetRef>Property_15ubano</bpmn:targetRef>
+        <bpmn:targetRef>Property_00nk8ci</bpmn:targetRef>
       </bpmn:dataInputAssociation>
     </bpmn:endEvent>
-    <bpmn:sequenceFlow id="SequenceFlow_0utq8ut" sourceRef="Task_05u1qwp" targetRef="Task_1rt5mbt" />
-    <bpmn:sequenceFlow id="SequenceFlow_1xc6g12" sourceRef="Task_05u1qwp" targetRef="Task_1cfglzc" />
-    <bpmn:sequenceFlow id="SequenceFlow_0azrswq" sourceRef="Task_05u1qwp" targetRef="Task_1n6iu8h" />
-    <bpmn:sequenceFlow id="SequenceFlow_03ohp0o" sourceRef="Task_1tosag4" targetRef="Task_1n6iu8h" />
-    <bpmn:sequenceFlow id="SequenceFlow_1qc3fa8" sourceRef="Task_0fs65yp" targetRef="ExclusiveGateway_0onybdl" />
-    <bpmn:sequenceFlow id="SequenceFlow_0okj60f" sourceRef="ExclusiveGateway_0onybdl" targetRef="Task_1tosag4" />
-    <bpmn:sequenceFlow id="SequenceFlow_1mox1nd" sourceRef="Task_1kanz3j" targetRef="Task_0fs65yp" />
-    <bpmn:sequenceFlow id="SequenceFlow_1a5mps5" sourceRef="Task_1kanz3j" targetRef="Task_1rt5mbt" />
-    <bpmn:sequenceFlow id="SequenceFlow_169jjtr" sourceRef="Task_0fs65yp" targetRef="Task_1cfglzc" />
-    <bpmn:sequenceFlow id="SequenceFlow_10cbug8" sourceRef="ExclusiveGateway_0onybdl" targetRef="Task_1kanz3j" />
-    <bpmn:subProcess id="Task_1rt5mbt" name="Twitter Service">
-      <bpmn:incoming>SequenceFlow_0utq8ut</bpmn:incoming>
-      <bpmn:incoming>SequenceFlow_1a5mps5</bpmn:incoming>
-    </bpmn:subProcess>
-    <bpmn:subProcess id="Task_1cfglzc" name="Analysis Service">
-      <bpmn:incoming>SequenceFlow_1xc6g12</bpmn:incoming>
-      <bpmn:incoming>SequenceFlow_169jjtr</bpmn:incoming>
-    </bpmn:subProcess>
-    <bpmn:subProcess id="Task_1n6iu8h" name="Report Service">
-      <bpmn:incoming>SequenceFlow_0azrswq</bpmn:incoming>
-      <bpmn:incoming>SequenceFlow_03ohp0o</bpmn:incoming>
-    </bpmn:subProcess>
-    <bpmn:subProcess id="Task_05u1qwp" name="Fallback Service">
-      <bpmn:outgoing>SequenceFlow_0utq8ut</bpmn:outgoing>
-      <bpmn:outgoing>SequenceFlow_1xc6g12</bpmn:outgoing>
-      <bpmn:outgoing>SequenceFlow_0azrswq</bpmn:outgoing>
-    </bpmn:subProcess>
-    <bpmn:inclusiveGateway id="ExclusiveGateway_0onybdl">
-      <bpmn:incoming>SequenceFlow_1qc3fa8</bpmn:incoming>
+    <bpmn:sequenceFlow id="SequenceFlow_0azv06r" sourceRef="Task_0fs65yp" targetRef="Task_1cfglzc" />
+    <bpmn:startEvent id="StartEvent_1t6nxib" camunda:formKey="terms">
+      <bpmn:extensionElements>
+        <camunda:formData>
+          <camunda:formField id="terms" type="" />
+        </camunda:formData>
+      </bpmn:extensionElements>
+      <bpmn:dataOutputAssociation id="DataOutputAssociation_1u87f7i">
+        <bpmn:targetRef>DataObjectReference_1paeomp</bpmn:targetRef>
+      </bpmn:dataOutputAssociation>
+    </bpmn:startEvent>
+    <bpmn:sequenceFlow id="SequenceFlow_1gbx7mw" sourceRef="Task_1kanz3j" targetRef="Task_0fs65yp" />
+    <bpmn:sequenceFlow id="SequenceFlow_032ipyi" sourceRef="Task_0fs65yp" targetRef="ExclusiveGateway_0onybdl" />
+    <bpmn:dataObjectReference id="DataObjectReference_1paeomp" name="&#60;input&#62;&#10;terms" dataObjectRef="DataObject_0mtrivu" />
+    <bpmn:dataObject id="DataObject_0mtrivu" />
+    <bpmn:exclusiveGateway id="ExclusiveGateway_0onybdl">
+      <bpmn:incoming>SequenceFlow_032ipyi</bpmn:incoming>
       <bpmn:outgoing>SequenceFlow_0okj60f</bpmn:outgoing>
-      <bpmn:outgoing>SequenceFlow_10cbug8</bpmn:outgoing>
-    </bpmn:inclusiveGateway>
+      <bpmn:outgoing>SequenceFlow_10v2c9r</bpmn:outgoing>
+    </bpmn:exclusiveGateway>
+    <bpmn:association id="Association_1ukj08x" sourceRef="Lane_07tjk3y" targetRef="TextAnnotation_1qbyziq" />
     <bpmn:textAnnotation id="TextAnnotation_1qbyziq">
       <bpmn:text>All terms are analyzed</bpmn:text>
     </bpmn:textAnnotation>
-    <bpmn:association id="Association_1ukj08x" sourceRef="Task_1tosag4" targetRef="TextAnnotation_1qbyziq" />
   </bpmn:process>
   <bpmndi:BPMNDiagram id="BPMNDiagram_1">
-    <bpmndi:BPMNPlane id="BPMNPlane_1" bpmnElement="Process_1">
-      <bpmndi:BPMNEdge id="SequenceFlow_0utq8ut_di" bpmnElement="SequenceFlow_0utq8ut">
-        <di:waypoint x="552" y="-194" />
-        <di:waypoint x="331" y="-194" />
-        <di:waypoint x="331" y="-46" />
-      </bpmndi:BPMNEdge>
-      <bpmndi:BPMNEdge id="SequenceFlow_1xc6g12_di" bpmnElement="SequenceFlow_1xc6g12">
-        <di:waypoint x="552" y="-194" />
-        <di:waypoint x="519" y="-194" />
-        <di:waypoint x="519" y="-46" />
-      </bpmndi:BPMNEdge>
-      <bpmndi:BPMNEdge id="SequenceFlow_0azrswq_di" bpmnElement="SequenceFlow_0azrswq">
-        <di:waypoint x="652" y="-194" />
-        <di:waypoint x="822" y="-194" />
-        <di:waypoint x="822" y="-46" />
-      </bpmndi:BPMNEdge>
-      <bpmndi:BPMNEdge id="SequenceFlow_03ohp0o_di" bpmnElement="SequenceFlow_03ohp0o">
-        <di:waypoint x="822" y="104" />
-        <di:waypoint x="822" y="34" />
-      </bpmndi:BPMNEdge>
-      <bpmndi:BPMNEdge id="SequenceFlow_1qc3fa8_di" bpmnElement="SequenceFlow_1qc3fa8">
-        <di:waypoint x="569" y="144" />
-        <di:waypoint x="646" y="144" />
-      </bpmndi:BPMNEdge>
-      <bpmndi:BPMNEdge id="SequenceFlow_0okj60f_di" bpmnElement="SequenceFlow_0okj60f">
-        <di:waypoint x="696" y="144" />
-        <di:waypoint x="772" y="144" />
-      </bpmndi:BPMNEdge>
-      <bpmndi:BPMNEdge id="SequenceFlow_1mox1nd_di" bpmnElement="SequenceFlow_1mox1nd">
-        <di:waypoint x="381" y="144" />
-        <di:waypoint x="469" y="144" />
-      </bpmndi:BPMNEdge>
-      <bpmndi:BPMNEdge id="SequenceFlow_1a5mps5_di" bpmnElement="SequenceFlow_1a5mps5">
-        <di:waypoint x="331" y="104" />
-        <di:waypoint x="331" y="34" />
-      </bpmndi:BPMNEdge>
-      <bpmndi:BPMNEdge id="SequenceFlow_169jjtr_di" bpmnElement="SequenceFlow_169jjtr">
-        <di:waypoint x="519" y="104" />
-        <di:waypoint x="519" y="34" />
-      </bpmndi:BPMNEdge>
-      <bpmndi:BPMNEdge id="SequenceFlow_10cbug8_di" bpmnElement="SequenceFlow_10cbug8">
-        <di:waypoint x="671" y="169" />
-        <di:waypoint x="671" y="206" />
-        <di:waypoint x="331" y="206" />
-        <di:waypoint x="331" y="184" />
-      </bpmndi:BPMNEdge>
-      <bpmndi:BPMNShape id="StartEvent_1t6nxib_di" bpmnElement="StartEvent_1t6nxib">
-        <dc:Bounds x="47" y="126" width="36" height="36" />
+    <bpmndi:BPMNPlane id="BPMNPlane_1" bpmnElement="Collaboration_1x8eoy3">
+      <bpmndi:BPMNShape id="Participant_0gzc3m9_di" bpmnElement="Participant_0gzc3m9">
+        <dc:Bounds x="-3.5" y="-254.5" width="1147" height="543" />
       </bpmndi:BPMNShape>
-      <bpmndi:BPMNShape id="DataObjectReference_1paeomp_di" bpmnElement="DataObjectReference_1paeomp">
-        <dc:Bounds x="169" y="119" width="36" height="50" />
-        <bpmndi:BPMNLabel>
-          <dc:Bounds x="169" y="176" width="37" height="27" />
-        </bpmndi:BPMNLabel>
+      <bpmndi:BPMNShape id="SubProcess_06upc1d_di" bpmnElement="Task_05u1qwp">
+        <dc:Bounds x="621" y="-202" width="100" height="80" />
       </bpmndi:BPMNShape>
-      <bpmndi:BPMNShape id="Task_1kanz3j_di" bpmnElement="Task_1kanz3j">
-        <dc:Bounds x="281" y="104" width="100" height="80" />
+      <bpmndi:BPMNShape id="SubProcess_0sbp815_di" bpmnElement="Task_1n6iu8h" isExpanded="false">
+        <dc:Bounds x="772" y="-31" width="100" height="80" />
       </bpmndi:BPMNShape>
-      <bpmndi:BPMNShape id="Task_0fs65yp_di" bpmnElement="Task_0fs65yp">
-        <dc:Bounds x="469" y="104" width="100" height="80" />
+      <bpmndi:BPMNShape id="SubProcess_13bf266_di" bpmnElement="Task_1cfglzc">
+        <dc:Bounds x="464" y="-31" width="100" height="80" />
       </bpmndi:BPMNShape>
-      <bpmndi:BPMNShape id="Task_1tosag4_di" bpmnElement="Task_1tosag4">
-        <dc:Bounds x="772" y="104" width="100" height="80" />
+      <bpmndi:BPMNShape id="SubProcess_0z94igi_di" bpmnElement="Task_1rt5mbt">
+        <dc:Bounds x="281" y="-31" width="100" height="80" />
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNShape id="EndEvent_0bmuv13_di" bpmnElement="EndEvent_0bmuv13">
+        <dc:Bounds x="1084" y="168" width="36" height="36" />
       </bpmndi:BPMNShape>
       <bpmndi:BPMNShape id="DataObjectReference_10ouwro_di" bpmnElement="DataObjectReference_10ouwro">
-        <dc:Bounds x="961" y="119" width="36" height="50" />
+        <dc:Bounds x="961" y="161" width="36" height="50" />
         <bpmndi:BPMNLabel>
-          <dc:Bounds x="958" y="176" width="44" height="27" />
+          <dc:Bounds x="958" y="218" width="44" height="27" />
         </bpmndi:BPMNLabel>
       </bpmndi:BPMNShape>
-      <bpmndi:BPMNShape id="EndEvent_0bmuv13_di" bpmnElement="EndEvent_0bmuv13">
-        <dc:Bounds x="1088" y="126" width="36" height="36" />
+      <bpmndi:BPMNEdge id="DataInputAssociation_1mm9v77_di" bpmnElement="DataInputAssociation_1mm9v77">
+        <di:waypoint x="997" y="186" />
+        <di:waypoint x="1084" y="186" />
+      </bpmndi:BPMNEdge>
+      <bpmndi:BPMNShape id="Task_1tosag4_di" bpmnElement="Task_1tosag4">
+        <dc:Bounds x="772" y="146" width="100" height="80" />
       </bpmndi:BPMNShape>
+      <bpmndi:BPMNEdge id="DataOutputAssociation_0iwh0gi_di" bpmnElement="DataOutputAssociation_0iwh0gi">
+        <di:waypoint x="872" y="186" />
+        <di:waypoint x="961" y="186" />
+      </bpmndi:BPMNEdge>
       <bpmndi:BPMNEdge id="DataOutputAssociation_1ustd8r_di" bpmnElement="DataOutputAssociation_1ustd8r">
-        <di:waypoint x="872" y="144" />
-        <di:waypoint x="961" y="144" />
+        <di:waypoint x="872" y="186" />
+        <di:waypoint x="961" y="186" />
       </bpmndi:BPMNEdge>
-      <bpmndi:BPMNEdge id="DataOutputAssociation_0iwh0gi_di" bpmnElement="DataOutputAssociation_0iwh0gi">
-        <di:waypoint x="872" y="144" />
-        <di:waypoint x="961" y="144" />
+      <bpmndi:BPMNShape id="Task_0fs65yp_di" bpmnElement="Task_0fs65yp">
+        <dc:Bounds x="464" y="146" width="100" height="80" />
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNShape id="Task_1kanz3j_di" bpmnElement="Task_1kanz3j">
+        <dc:Bounds x="281" y="146" width="100" height="80" />
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNShape id="DataObjectReference_1paeomp_di" bpmnElement="DataObjectReference_1paeomp">
+        <dc:Bounds x="179" y="161" width="36" height="50" />
+        <bpmndi:BPMNLabel>
+          <dc:Bounds x="179" y="218" width="37" height="27" />
+        </bpmndi:BPMNLabel>
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNEdge id="DataInputAssociation_0qg613d_di" bpmnElement="DataInputAssociation_0qg613d">
+        <di:waypoint x="215" y="186" />
+        <di:waypoint x="281" y="186" />
       </bpmndi:BPMNEdge>
+      <bpmndi:BPMNShape id="StartEvent_1t6nxib_di" bpmnElement="StartEvent_1t6nxib">
+        <dc:Bounds x="70" y="168" width="36" height="36" />
+      </bpmndi:BPMNShape>
       <bpmndi:BPMNEdge id="DataOutputAssociation_1u87f7i_di" bpmnElement="DataOutputAssociation_1u87f7i">
-        <di:waypoint x="83" y="144" />
-        <di:waypoint x="169" y="144" />
+        <di:waypoint x="106" y="186" />
+        <di:waypoint x="179" y="186" />
       </bpmndi:BPMNEdge>
-      <bpmndi:BPMNEdge id="DataInputAssociation_0qg613d_di" bpmnElement="DataInputAssociation_0qg613d">
-        <di:waypoint x="205" y="144" />
-        <di:waypoint x="281" y="144" />
+      <bpmndi:BPMNEdge id="SequenceFlow_0utq8ut_di" bpmnElement="SequenceFlow_0utq8ut">
+        <di:waypoint x="621" y="-162" />
+        <di:waypoint x="331" y="-162" />
+        <di:waypoint x="331" y="-31" />
       </bpmndi:BPMNEdge>
-      <bpmndi:BPMNEdge id="DataInputAssociation_1mm9v77_di" bpmnElement="DataInputAssociation_1mm9v77">
-        <di:waypoint x="997" y="144" />
-        <di:waypoint x="1088" y="144" />
+      <bpmndi:BPMNEdge id="SequenceFlow_1xc6g12_di" bpmnElement="SequenceFlow_1xc6g12">
+        <di:waypoint x="621" y="-162" />
+        <di:waypoint x="514" y="-162" />
+        <di:waypoint x="514" y="-31" />
+      </bpmndi:BPMNEdge>
+      <bpmndi:BPMNEdge id="SequenceFlow_0azrswq_di" bpmnElement="SequenceFlow_0azrswq">
+        <di:waypoint x="721" y="-162" />
+        <di:waypoint x="822" y="-162" />
+        <di:waypoint x="822" y="-31" />
+      </bpmndi:BPMNEdge>
+      <bpmndi:BPMNEdge id="SequenceFlow_03ohp0o_di" bpmnElement="SequenceFlow_03ohp0o">
+        <di:waypoint x="822" y="146" />
+        <di:waypoint x="822" y="49" />
+      </bpmndi:BPMNEdge>
+      <bpmndi:BPMNEdge id="SequenceFlow_0okj60f_di" bpmnElement="SequenceFlow_0okj60f">
+        <di:waypoint x="696" y="186" />
+        <di:waypoint x="772" y="186" />
+        <bpmndi:BPMNLabel>
+          <dc:Bounds x="728" y="168" width="12" height="14" />
+        </bpmndi:BPMNLabel>
+      </bpmndi:BPMNEdge>
+      <bpmndi:BPMNEdge id="SequenceFlow_1a5mps5_di" bpmnElement="SequenceFlow_1a5mps5">
+        <di:waypoint x="331" y="146" />
+        <di:waypoint x="331" y="49" />
       </bpmndi:BPMNEdge>
       <bpmndi:BPMNShape id="TextAnnotation_1qbyziq_di" bpmnElement="TextAnnotation_1qbyziq">
-        <dc:Bounds x="699" y="230" width="94.99289772727272" height="39.18495297805642" />
+        <dc:Bounds x="691" y="240" width="95" height="39" />
       </bpmndi:BPMNShape>
       <bpmndi:BPMNEdge id="Association_1ukj08x_di" bpmnElement="Association_1ukj08x">
-        <di:waypoint x="797" y="184" />
-        <di:waypoint x="762" y="230" />
+        <di:waypoint x="739" y="199" />
+        <di:waypoint x="739" y="240" />
       </bpmndi:BPMNEdge>
-      <bpmndi:BPMNShape id="SubProcess_0z94igi_di" bpmnElement="Task_1rt5mbt">
-        <dc:Bounds x="281" y="-46" width="100" height="80" />
+      <bpmndi:BPMNShape id="Lane_1b2gu73_di" bpmnElement="Lane_1b2gu73">
+        <dc:Bounds x="26.5" y="-254.5" width="1117" height="181" />
       </bpmndi:BPMNShape>
-      <bpmndi:BPMNShape id="SubProcess_13bf266_di" bpmnElement="Task_1cfglzc">
-        <dc:Bounds x="469" y="-46" width="100" height="80" />
+      <bpmndi:BPMNShape id="Lane_1stnhfw_di" bpmnElement="Lane_1stnhfw">
+        <dc:Bounds x="26.5" y="-73.5" width="1117" height="181" />
       </bpmndi:BPMNShape>
-      <bpmndi:BPMNShape id="SubProcess_0sbp815_di" bpmnElement="Task_1n6iu8h" isExpanded="false">
-        <dc:Bounds x="772" y="-46" width="100" height="80" />
-      </bpmndi:BPMNShape>
-      <bpmndi:BPMNShape id="SubProcess_06upc1d_di" bpmnElement="Task_05u1qwp">
-        <dc:Bounds x="552" y="-234" width="100" height="80" />
+      <bpmndi:BPMNShape id="Lane_07tjk3y_di" bpmnElement="Lane_07tjk3y">
+        <dc:Bounds x="26.5" y="107.5" width="1117" height="181" />
       </bpmndi:BPMNShape>
-      <bpmndi:BPMNShape id="InclusiveGateway_0fb50pe_di" bpmnElement="ExclusiveGateway_0onybdl">
-        <dc:Bounds x="646" y="119" width="50" height="50" />
+      <bpmndi:BPMNEdge id="SequenceFlow_10v2c9r_di" bpmnElement="SequenceFlow_10v2c9r">
+        <di:waypoint x="671" y="211" />
+        <di:waypoint x="671" y="260" />
+        <di:waypoint x="331" y="260" />
+        <di:waypoint x="331" y="226" />
+      </bpmndi:BPMNEdge>
+      <bpmndi:BPMNEdge id="SequenceFlow_0azv06r_di" bpmnElement="SequenceFlow_0azv06r">
+        <di:waypoint x="514" y="146" />
+        <di:waypoint x="514" y="49" />
+      </bpmndi:BPMNEdge>
+      <bpmndi:BPMNEdge id="SequenceFlow_1gbx7mw_di" bpmnElement="SequenceFlow_1gbx7mw">
+        <di:waypoint x="381" y="186" />
+        <di:waypoint x="464" y="186" />
+      </bpmndi:BPMNEdge>
+      <bpmndi:BPMNEdge id="SequenceFlow_032ipyi_di" bpmnElement="SequenceFlow_032ipyi">
+        <di:waypoint x="564" y="186" />
+        <di:waypoint x="646" y="186" />
+      </bpmndi:BPMNEdge>
+      <bpmndi:BPMNShape id="ExclusiveGateway_0pzjnfx_di" bpmnElement="ExclusiveGateway_0onybdl" isMarkerVisible="true">
+        <dc:Bounds x="646" y="161" width="50" height="50" />
       </bpmndi:BPMNShape>
     </bpmndi:BPMNPlane>
   </bpmndi:BPMNDiagram>
diff --git a/sentiment-analysis/.gitignore b/sentiment-analysis/.gitignore
new file mode 100644
index 0000000..ecc0147
--- /dev/null
+++ b/sentiment-analysis/.gitignore
@@ -0,0 +1,2 @@
+### ignore generated stuff ###
+target/
diff --git a/sentiment-analysis/pom.xml b/sentiment-analysis/pom.xml
new file mode 100644
index 0000000..0fe91f4
--- /dev/null
+++ b/sentiment-analysis/pom.xml
@@ -0,0 +1,42 @@
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+  <groupId>at.ac.tuwien.infosys.aic</groupId>
+  <artifactId>sentiment-analysis</artifactId>
+  <version>0.0.1-SNAPSHOT</version>
+  <packaging>war</packaging>
+
+  <properties>
+    <camunda.version>7.9.0</camunda.version>
+    <maven.compiler.source>1.6</maven.compiler.source>
+    <maven.compiler.target>1.6</maven.compiler.target>
+    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+    <failOnMissingWebXml>false</failOnMissingWebXml>
+  </properties>
+
+  <dependencies>
+
+    <dependency>
+      <groupId>org.camunda.bpm</groupId>
+      <artifactId>camunda-engine</artifactId>
+      <version>${camunda.version}</version>
+      <scope>provided</scope>
+    </dependency>
+
+    <dependency>
+      <groupId>javax.servlet</groupId>
+      <artifactId>javax.servlet-api</artifactId>
+      <version>3.0.1</version>
+      <scope>provided</scope>
+    </dependency>
+
+  </dependencies>
+
+  <repositories>
+    <repository>
+      <id>camunda-bpm-nexus</id>
+      <name>camunda-bpm-nexus</name>
+      <url>https://app.camunda.com/nexus/content/groups/public</url>
+    </repository>
+  </repositories>
+  
+</project>
-- 
2.43.0