uapf-decision-first/decisions/loan-approval/dmn/decision.dmn.xml

<?xml version="1.0" encoding="UTF-8"?>
<definitions xmlns="https://www.omg.org/spec/DMN/20191111/MODEL/"
             xmlns:dmndi="https://www.omg.org/spec/DMN/20191111/DMNDI/"
             xmlns:dc="http://www.omg.org/spec/DD/20100524/DC"
             xmlns:di="http://www.omg.org/spec/DD/20100524/DI"
             id="LoanApprovalDecisions"
             name="Loan Approval Decisions"
             namespace="http://processgit.local/dmn">
  
  <decision id="Decision_LoanApproval" name="Loan Approval">
    <informationRequirement id="InfoReq_1">
      <requiredDecision href="#Decision_RiskCategory"/>
    </informationRequirement>
    <decisionTable id="DecisionTable_LoanApproval">
      <input id="Input_Risk" label="Risk Category">
        <inputExpression id="InputExpression_Risk" typeRef="string">
          <text>riskCategory</text>
        </inputExpression>
      </input>
      <output id="Output_Approval" label="Loan Approved" name="loanApproved" typeRef="boolean"/>
      <output id="Output_ReviewRequired" label="Review Required" name="reviewRequired" typeRef="boolean"/>
      
      <rule id="Rule_1">
        <inputEntry id="InputEntry_1_1">
          <text>"LOW"</text>
        </inputEntry>
        <outputEntry id="OutputEntry_1_1">
          <text>true</text>
        </outputEntry>
        <outputEntry id="OutputEntry_1_2">
          <text>false</text>
        </outputEntry>
      </rule>
      
      <rule id="Rule_2">
        <inputEntry id="InputEntry_2_1">
          <text>"MEDIUM"</text>
        </inputEntry>
        <outputEntry id="OutputEntry_2_1">
          <text>true</text>
        </outputEntry>
        <outputEntry id="OutputEntry_2_2">
          <text>true</text>
        </outputEntry>
      </rule>
      
      <rule id="Rule_3">
        <inputEntry id="InputEntry_3_1">
          <text>"HIGH"</text>
        </inputEntry>
        <outputEntry id="OutputEntry_3_1">
          <text>false</text>
        </outputEntry>
        <outputEntry id="OutputEntry_3_2">
          <text>true</text>
        </outputEntry>
      </rule>
    </decisionTable>
  </decision>
  
  <decision id="Decision_RiskCategory" name="Risk Category">
    <informationRequirement id="InfoReq_2">
      <requiredInput href="#InputData_CreditScore"/>
    </informationRequirement>
    <decisionTable id="DecisionTable_RiskCategory">
      <input id="Input_CreditScore" label="Credit Score">
        <inputExpression id="InputExpression_CreditScore" typeRef="number">
          <text>creditScore</text>
        </inputExpression>
      </input>
      <output id="Output_RiskCategory" label="Risk Category" name="riskCategory" typeRef="string"/>
      
      <rule id="Rule_Risk_1">
        <inputEntry id="InputEntry_Risk_1_1">
          <text>&gt;= 700</text>
        </inputEntry>
        <outputEntry id="OutputEntry_Risk_1_1">
          <text>"LOW"</text>
        </outputEntry>
      </rule>
      
      <rule id="Rule_Risk_2">
        <inputEntry id="InputEntry_Risk_2_1">
          <text>[600..700)</text>
        </inputEntry>
        <outputEntry id="OutputEntry_Risk_2_1">
          <text>"MEDIUM"</text>
        </outputEntry>
      </rule>
      
      <rule id="Rule_Risk_3">
        <inputEntry id="InputEntry_Risk_3_1">
          <text>&lt; 600</text>
        </inputEntry>
        <outputEntry id="OutputEntry_Risk_3_1">
          <text>"HIGH"</text>
        </outputEntry>
      </rule>
    </decisionTable>
  </decision>
  
  <inputData id="InputData_CreditScore" name="Credit Score"/>
  
  <dmndi:DMNDI>
    <dmndi:DMNDiagram id="DMNDiagram_1">
      <dmndi:DMNShape id="DMNShape_Decision_LoanApproval" dmnElementRef="Decision_LoanApproval">
        <dc:Bounds x="160" y="80" width="180" height="80"/>
      </dmndi:DMNShape>
      <dmndi:DMNShape id="DMNShape_Decision_RiskCategory" dmnElementRef="Decision_RiskCategory">
        <dc:Bounds x="160" y="220" width="180" height="80"/>
      </dmndi:DMNShape>
      <dmndi:DMNShape id="DMNShape_Input_CreditScore" dmnElementRef="InputData_CreditScore">
        <dc:Bounds x="187" y="360" width="125" height="45"/>
      </dmndi:DMNShape>
      <dmndi:DMNEdge id="DMNEdge_InfoReq_1" dmnElementRef="InfoReq_1">
        <di:waypoint x="250" y="220"/>
        <di:waypoint x="250" y="160"/>
      </dmndi:DMNEdge>
      <dmndi:DMNEdge id="DMNEdge_InfoReq_2" dmnElementRef="InfoReq_2">
        <di:waypoint x="250" y="360"/>
        <di:waypoint x="250" y="300"/>
      </dmndi:DMNEdge>
    </dmndi:DMNDiagram>
  </dmndi:DMNDI>
</definitions>