1 <?xml version="1.0" encoding="UTF-8"?>
2 <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">
3 <bpmn:collaboration id="Collaboration">
4 <bpmn:participant id="Sentiment_Analysis" name="Sentiment Analysis" processRef="sentiment-analysis" />
6 <bpmn:process id="sentiment-analysis" name="Sentiment Analysis" isExecutable="true" camunda:versionTag="0.0.1">
7 <bpmn:laneSet id="LaneSet_1u08y0e" />
8 <bpmn:sequenceFlow id="SequenceFlow_14nqu0e" sourceRef="service-report" targetRef="Task_1e7059p" />
9 <bpmn:sequenceFlow id="SequenceFlow_0jebdb9" sourceRef="Task_1e7059p" targetRef="EndEvent_0bmuv13" />
10 <bpmn:sequenceFlow id="SequenceFlow_15dip2q" sourceRef="StartEvent_1t6nxib" targetRef="terms_loop" />
11 <bpmn:sequenceFlow id="SequenceFlow_1j2y6tv" sourceRef="terms_loop" targetRef="service-report" />
12 <bpmn:startEvent id="StartEvent_1t6nxib" camunda:formKey="embedded:deployment:input-terms.html">
13 <bpmn:extensionElements>
14 <camunda:executionListener event="start">
15 <camunda:script scriptFormat="javascript">var results = S('{}');
16 execution.setVariable("results", results)</camunda:script>
17 </camunda:executionListener>
18 </bpmn:extensionElements>
19 <bpmn:outgoing>SequenceFlow_15dip2q</bpmn:outgoing>
21 <bpmn:subProcess id="terms_loop">
22 <bpmn:extensionElements>
23 <camunda:executionListener event="start">
24 <camunda:script scriptFormat="javascript">// make variables local to loop
25 execution.setVariable("analysis", 0, "terms_loop");
26 execution.setVariable('tweets', S('[]'), "terms_loop");</camunda:script>
27 </camunda:executionListener>
28 <camunda:executionListener event="end">
29 <camunda:script scriptFormat="javascript">var results = execution.getVariable("results");
30 var term = execution.getVariable("term");
31 var analysis = execution.getVariable("analysis");
32 var termStr = term.prop('term').value();
34 results.prop(termStr, analysis);
37 execution.setVariable("results", S(results))</camunda:script>
38 </camunda:executionListener>
39 </bpmn:extensionElements>
40 <bpmn:incoming>SequenceFlow_15dip2q</bpmn:incoming>
41 <bpmn:outgoing>SequenceFlow_1j2y6tv</bpmn:outgoing>
42 <bpmn:multiInstanceLoopCharacteristics camunda:collection="${terms.elements()}" camunda:elementVariable="term" />
43 <bpmn:serviceTask id="service-analysis" name="Analysis Service">
44 <bpmn:extensionElements>
47 <camunda:inputParameter name="url">http://analysis:8081/</camunda:inputParameter>
48 <camunda:inputParameter name="method">POST</camunda:inputParameter>
49 <camunda:inputParameter name="headers">
51 <camunda:entry key="Accept">application/json</camunda:entry>
52 <camunda:entry key="Content-Type">application/json</camunda:entry>
54 </camunda:inputParameter>
55 <camunda:inputParameter name="payload">${tweets.toString()}</camunda:inputParameter>
56 <camunda:outputParameter name="analysis">
57 <camunda:script scriptFormat="Javascript">var response = connector.getVariable("response");
58 response.trim()</camunda:script>
59 </camunda:outputParameter>
60 </camunda:inputOutput>
61 <camunda:connectorId>http-connector</camunda:connectorId>
63 </bpmn:extensionElements>
64 <bpmn:incoming>SequenceFlow_0g6bfz6</bpmn:incoming>
65 <bpmn:outgoing>SequenceFlow_1bz7zx2</bpmn:outgoing>
67 <bpmn:serviceTask id="service-twitter" name="Twitter Service">
68 <bpmn:extensionElements>
71 <camunda:inputParameter name="url">
72 <camunda:script scriptFormat="Javascript">var term = execution.getVariable("term");
73 'http://twitter:8084/search/tweets.json?q='+term.prop('term').value()</camunda:script>
74 </camunda:inputParameter>
75 <camunda:inputParameter name="method">GET</camunda:inputParameter>
76 <camunda:inputParameter name="headers">
78 <camunda:entry key="Accept">application/json</camunda:entry>
80 </camunda:inputParameter>
81 <camunda:outputParameter name="tweets">
82 <camunda:script scriptFormat="Javascript">var response = connector.getVariable("response");
83 S(response);</camunda:script>
84 </camunda:outputParameter>
85 </camunda:inputOutput>
86 <camunda:connectorId>http-connector</camunda:connectorId>
88 </bpmn:extensionElements>
89 <bpmn:incoming>SequenceFlow_0f6v4j4</bpmn:incoming>
90 <bpmn:outgoing>SequenceFlow_0g6bfz6</bpmn:outgoing>
92 <bpmn:startEvent id="StartEvent_parsing_term">
93 <bpmn:outgoing>SequenceFlow_0f6v4j4</bpmn:outgoing>
95 <bpmn:sequenceFlow id="SequenceFlow_0f6v4j4" sourceRef="StartEvent_parsing_term" targetRef="service-twitter" />
96 <bpmn:sequenceFlow id="SequenceFlow_0g6bfz6" sourceRef="service-twitter" targetRef="service-analysis" />
97 <bpmn:sequenceFlow id="SequenceFlow_1bz7zx2" sourceRef="service-analysis" targetRef="EndEvent_parsing_term" />
98 <bpmn:endEvent id="EndEvent_parsing_term">
99 <bpmn:incoming>SequenceFlow_1bz7zx2</bpmn:incoming>
102 <bpmn:endEvent id="EndEvent_0bmuv13">
103 <bpmn:incoming>SequenceFlow_0jebdb9</bpmn:incoming>
105 <bpmn:serviceTask id="service-report" name="Report Service">
106 <bpmn:extensionElements>
108 <camunda:inputOutput>
109 <camunda:inputParameter name="url">http://reporting:80/generatePDF/</camunda:inputParameter>
110 <camunda:inputParameter name="method">GET</camunda:inputParameter>
111 <camunda:inputParameter name="headers">
113 <camunda:entry key="Accept">application/pdf</camunda:entry>
115 </camunda:inputParameter>
116 <camunda:inputParameter name="payload">${results.toString()}</camunda:inputParameter>
117 <camunda:outputParameter name="reportPDF">
118 <camunda:script scriptFormat="javascript">var response = connector.getVariable("response");
119 response</camunda:script>
120 </camunda:outputParameter>
121 </camunda:inputOutput>
122 <camunda:connectorId>http-connector</camunda:connectorId>
124 </bpmn:extensionElements>
125 <bpmn:incoming>SequenceFlow_1j2y6tv</bpmn:incoming>
126 <bpmn:outgoing>SequenceFlow_14nqu0e</bpmn:outgoing>
128 <bpmn:userTask id="Task_1e7059p" name="download pdf" camunda:formKey="embedded:deployment:download-pdf.html">
129 <bpmn:incoming>SequenceFlow_14nqu0e</bpmn:incoming>
130 <bpmn:outgoing>SequenceFlow_0jebdb9</bpmn:outgoing>
133 <bpmndi:BPMNDiagram id="BPMNDiagram_1">
134 <bpmndi:BPMNPlane id="BPMNPlane_1" bpmnElement="Collaboration">
135 <bpmndi:BPMNShape id="Participant_0gzc3m9_di" bpmnElement="Sentiment_Analysis">
136 <dc:Bounds x="0" y="0" width="1084" height="202" />
138 <bpmndi:BPMNShape id="SubProcess_1skl2rb_di" bpmnElement="terms_loop" isExpanded="true">
139 <dc:Bounds x="135" y="19" width="443" height="163" />
141 <bpmndi:BPMNShape id="ServiceTask_01bq7a6_di" bpmnElement="service-analysis">
142 <dc:Bounds x="381" y="60" width="100" height="80" />
144 <bpmndi:BPMNShape id="ServiceTask_1o2usc9_di" bpmnElement="service-twitter">
145 <dc:Bounds x="230" y="60" width="100" height="80" />
147 <bpmndi:BPMNShape id="StartEvent_1nx6b6f_di" bpmnElement="StartEvent_parsing_term">
148 <dc:Bounds x="156" y="82" width="36" height="36" />
150 <bpmndi:BPMNEdge id="SequenceFlow_0f6v4j4_di" bpmnElement="SequenceFlow_0f6v4j4">
151 <di:waypoint x="192" y="100" />
152 <di:waypoint x="230" y="100" />
154 <bpmndi:BPMNEdge id="SequenceFlow_0g6bfz6_di" bpmnElement="SequenceFlow_0g6bfz6">
155 <di:waypoint x="330" y="100" />
156 <di:waypoint x="381" y="100" />
158 <bpmndi:BPMNEdge id="SequenceFlow_1bz7zx2_di" bpmnElement="SequenceFlow_1bz7zx2">
159 <di:waypoint x="481" y="100" />
160 <di:waypoint x="516" y="100" />
162 <bpmndi:BPMNShape id="StartEvent_1t6nxib_di" bpmnElement="StartEvent_1t6nxib">
163 <dc:Bounds x="56" y="83" width="36" height="36" />
165 <bpmndi:BPMNShape id="ServiceTask_1gaqtzh_di" bpmnElement="service-report">
166 <dc:Bounds x="619" y="61" width="100" height="80" />
168 <bpmndi:BPMNShape id="UserTask_0iooc2g_di" bpmnElement="Task_1e7059p">
169 <dc:Bounds x="766" y="61" width="100" height="80" />
171 <bpmndi:BPMNShape id="EndEvent_0bmuv13_di" bpmnElement="EndEvent_0bmuv13">
172 <dc:Bounds x="1024" y="83" width="36" height="36" />
174 <bpmndi:BPMNEdge id="SequenceFlow_14nqu0e_di" bpmnElement="SequenceFlow_14nqu0e">
175 <di:waypoint x="719" y="101" />
176 <di:waypoint x="766" y="101" />
178 <bpmndi:BPMNEdge id="SequenceFlow_0jebdb9_di" bpmnElement="SequenceFlow_0jebdb9">
179 <di:waypoint x="866" y="101" />
180 <di:waypoint x="1024" y="101" />
182 <bpmndi:BPMNEdge id="SequenceFlow_15dip2q_di" bpmnElement="SequenceFlow_15dip2q">
183 <di:waypoint x="92" y="101" />
184 <di:waypoint x="135" y="101" />
186 <bpmndi:BPMNEdge id="SequenceFlow_1j2y6tv_di" bpmnElement="SequenceFlow_1j2y6tv">
187 <di:waypoint x="578" y="101" />
188 <di:waypoint x="619" y="101" />
190 <bpmndi:BPMNShape id="EndEvent_07g109m_di" bpmnElement="EndEvent_parsing_term">
191 <dc:Bounds x="516" y="82" width="36" height="36" />
194 </bpmndi:BPMNDiagram>