1 <service-logic xmlns='http://www.onap.org/sdnc/svclogic' xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' xsi:schemaLocation='http://www.onap.org/sdnc/svclogic ./svclogic.xsd' module='GENERIC-RESOURCE-API' version='${project.version}'><method rpc='vnf-topology-operation-unassign' mode='sync'>
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2 <block atomic="true"><switch test='`$vnf-topology-operation-input.request-information.request-action`'>
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3 <outcome value='DeleteVnfInstance'>
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5 </block></outcome><outcome value='Other'>
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6 <return status='failure'>
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7 <parameter name='ack-final' value='Y'/>
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8 <parameter name="error-code" value="500" />
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9 <parameter name="error-message" value="If svc-action is 'deactivate' then request-action must be 'DeleteVnfInstance'" />
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10 </return></outcome></switch><switch test='`$service-data.vnfs.vnf_length`'>
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12 <return status='failure'>
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13 <parameter name='ack-final' value='Y'/>
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14 <parameter name="error-code" value="404" />
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15 <parameter name="error-message" value="There are no VNFs in MD-SAL" />
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16 </return></outcome></switch><for index='idx' start='0' end='`$service-data.vnfs.vnf_length`' >
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17 <switch test='`$service-data.vnfs.vnf[$idx].vnf-id == $vnf-topology-operation-input.vnf-information.vnf-id`' >
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18 <outcome value='true'>
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20 <parameter name='vnf-index' value='`$idx`' />
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21 </set></outcome></switch></for><switch test='`$vnf-index`'>
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23 <return status='failure'>
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24 <parameter name='ack-final' value='Y'/>
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25 <parameter name="error-code" value="404" />
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26 <parameter name="error-message" value="'Could not find VNF ' + $vnf-topology-operation-input.vnf-information.vnf-id + ' in MD-SAL'" />
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27 </return></outcome></switch><switch test="`$service-data.vnfs.vnf[$vnf-index].vnf-data.vnf-level-oper-status.order-status == 'Created'`">
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28 <outcome value='true'>
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29 <return status='failure'>
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30 <parameter name='ack-final' value='Y'/>
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31 <parameter name="error-code" value="500" />
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32 <parameter name="error-message" value="Cannot delete a VNF in a Created state" />
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33 </return></outcome></switch><switch test="`$service-data.vnfs.vnf[$vnf-index].vnf-data.vf-modules.vf-module_length`">
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36 </block></outcome><outcome value=''><block>
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37 </block></outcome><outcome value='Other'>
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38 <return status='failure'>
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39 <parameter name='ack-final' value='Y'/>
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40 <parameter name="error-code" value="500" />
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41 <parameter name="error-message" value="Cannot delete the VNF because there are VFs defined" />
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42 </return></outcome></switch><switch test='`$service-data.vnfs.vnf_length`'>
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45 <parameter name="service-data.vnfs." value=""/>
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47 </set></outcome><outcome value='Other'>
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48 <block atomic="true"><for index='idx' start='`$vnf-index + 1`' end='`$service-data.vnfs.vnf_length`' >
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50 <parameter name="$tmpidx" value="`$idx - 1`"/>
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51 <parameter name="service-data.vnfs.vnf[$tmpidx]." value="$service-data.vnfs.vnf[$idx]." />
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54 <parameter name="service-data.vnfs.vnf[$service-data.vnfs.vnf_length-1]." value=""/>
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57 <parameter name="service-data.vnfs.vnf_length" value="`$service-data.vnfs.vnf_length - 1`"/>
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60 </set></block></outcome></switch><return status='success'>
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61 <parameter name="ack-final-indicator" value="Y" />
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62 <parameter name="error-code" value="200" />
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63 <parameter name="error-message" value="`$error-message`" />
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64 </return></block></method></service-logic>