Merge "Implement Workflows to handle NSSMF Common functionalities"

4 files changed, 891 insertions, 0 deletions

diff --git a/bpmn/so-bpmn-infrastructure-flows/src/main/resources/process/ActivateSliceSubnet.bpmn b/bpmn/so-bpmn-infrastructure-flows/src/main/resources/process/ActivateSliceSubnet.bpmn
new file mode 100644
index 0000000000..a2b7f4f67a
--- /dev/null
+++ b/bpmn/so-bpmn-infrastructure-flows/src/main/resources/process/ActivateSliceSubnet.bpmn
@@ -0,0 +1,224 @@
+<?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:camunda="http://camunda.org/schema/1.0/bpmn" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:di="http://www.omg.org/spec/DD/20100524/DI" id="Definitions_04ua9m1" targetNamespace="http://bpmn.io/schema/bpmn" exporter="Camunda Modeler" exporterVersion="4.1.1">
+  <bpmn:process id="ActivateSliceSubnet" name="ActivateSliceSubnet" isExecutable="true">
+    <bpmn:startEvent id="Event_1h6wq31" name="Start">
+      <bpmn:outgoing>Flow_1rnck9o</bpmn:outgoing>
+    </bpmn:startEvent>
+    <bpmn:scriptTask id="Activity_0r1fyr9" name="Preprocess Request" scriptFormat="groovy">
+      <bpmn:incoming>Flow_1rnck9o</bpmn:incoming>
+      <bpmn:outgoing>Flow_1ruhu5s</bpmn:outgoing>
+      <bpmn:script>import org.onap.so.bpmn.infrastructure.scripts.*
+def nss = new ActivateSliceSubnet()
+nss.preProcessRequest(execution)</bpmn:script>
+    </bpmn:scriptTask>
+    <bpmn:scriptTask id="Activity_19eqlu7" name="Send Sync Response" scriptFormat="groovy">
+      <bpmn:incoming>Flow_1da78f4</bpmn:incoming>
+      <bpmn:outgoing>Flow_17ebcpc</bpmn:outgoing>
+      <bpmn:script>import org.onap.so.bpmn.infrastructure.scripts.*
+def nss = new ActivateSliceSubnet()
+nss.sendSyncResponse(execution)</bpmn:script>
+    </bpmn:scriptTask>
+    <bpmn:exclusiveGateway id="Gateway_150n9jp" name="Whether Network type">
+      <bpmn:incoming>Flow_17ebcpc</bpmn:incoming>
+      <bpmn:outgoing>Flow_1t9x0sg</bpmn:outgoing>
+      <bpmn:outgoing>Flow_1q1kc3c</bpmn:outgoing>
+      <bpmn:outgoing>Flow_0ptiwv3</bpmn:outgoing>
+    </bpmn:exclusiveGateway>
+    <bpmn:endEvent id="Event_07betxq">
+      <bpmn:incoming>Flow_0krl0oq</bpmn:incoming>
+      <bpmn:incoming>Flow_0wwue07</bpmn:incoming>
+      <bpmn:incoming>Flow_115ylm7</bpmn:incoming>
+    </bpmn:endEvent>
+    <bpmn:serviceTask id="Activity_1jbt8op" name="Update Resource Operation Status">
+      <bpmn:extensionElements>
+        <camunda:connector>
+          <camunda:inputOutput>
+            <camunda:inputParameter name="url">${dbAdapterEndpoint}</camunda:inputParameter>
+            <camunda:inputParameter name="headers">
+              <camunda:map>
+                <camunda:entry key="content-type">application/soap+xml</camunda:entry>
+                <camunda:entry key="Authorization">Basic YnBlbDpwYXNzd29yZDEk</camunda:entry>
+              </camunda:map>
+            </camunda:inputParameter>
+            <camunda:inputParameter name="payload">${initResourceOperationStatus}</camunda:inputParameter>
+            <camunda:inputParameter name="method">POST</camunda:inputParameter>
+            <camunda:outputParameter name="NSSMF_dbResponseCode">${statusCode}</camunda:outputParameter>
+            <camunda:outputParameter name="NSSMF_dbResponse">${response}</camunda:outputParameter>
+          </camunda:inputOutput>
+          <camunda:connectorId>http-connector</camunda:connectorId>
+        </camunda:connector>
+      </bpmn:extensionElements>
+      <bpmn:incoming>Flow_0wjhvtf</bpmn:incoming>
+      <bpmn:outgoing>Flow_1da78f4</bpmn:outgoing>
+    </bpmn:serviceTask>
+    <bpmn:sequenceFlow id="Flow_1rnck9o" sourceRef="Event_1h6wq31" targetRef="Activity_0r1fyr9" />
+    <bpmn:sequenceFlow id="Flow_1da78f4" sourceRef="Activity_1jbt8op" targetRef="Activity_19eqlu7" />
+    <bpmn:sequenceFlow id="Flow_17ebcpc" sourceRef="Activity_19eqlu7" targetRef="Gateway_150n9jp" />
+    <bpmn:sequenceFlow id="Flow_1t9x0sg" name="Is CN ?" sourceRef="Gateway_150n9jp" targetRef="CallDoActivateCoreNSSI">
+      <bpmn:conditionExpression xsi:type="bpmn:tFormalExpression">#{execution.getVariable("networkType") == "CN"}</bpmn:conditionExpression>
+    </bpmn:sequenceFlow>
+    <bpmn:sequenceFlow id="Flow_1q1kc3c" name="Is TN ?" sourceRef="Gateway_150n9jp" targetRef="CallDoActivateTransportNSSI">
+      <bpmn:conditionExpression xsi:type="bpmn:tFormalExpression">#{execution.getVariable("networkType") == "TN"}</bpmn:conditionExpression>
+    </bpmn:sequenceFlow>
+    <bpmn:callActivity id="CallDoActivateAccessNSSI" name="Call ANActivateNSSI" calledElement="DoActivateAccessNSSI">
+      <bpmn:extensionElements>
+        <camunda:in source="msoRequestId" target="msoRequestId" />
+        <camunda:in source="globalSubscriberId" target="globalSubscriberId" />
+        <camunda:in source="serviceInstanceID" target="serviceInstanceID" />
+        <camunda:in source="nsiId" target="nsiId" />
+        <camunda:in source="networkType" target="networkType" />
+        <camunda:in source="subscriptionServiceType" target="subscriptionServiceType" />
+        <camunda:in source="jobId" target="jobId" />
+        <camunda:in source="sliceParams" target="sliceParams" />
+        <camunda:out source="WorkflowException" target="WorkflowException" />
+        <camunda:in source="operationType" target="operationType" />
+      </bpmn:extensionElements>
+      <bpmn:incoming>Flow_0ptiwv3</bpmn:incoming>
+      <bpmn:outgoing>Flow_0krl0oq</bpmn:outgoing>
+    </bpmn:callActivity>
+    <bpmn:sequenceFlow id="Flow_0ptiwv3" name="Is AN ?" sourceRef="Gateway_150n9jp" targetRef="CallDoActivateAccessNSSI">
+      <bpmn:conditionExpression xsi:type="bpmn:tFormalExpression">#{execution.getVariable("networkType") == "AN"}</bpmn:conditionExpression>
+    </bpmn:sequenceFlow>
+    <bpmn:sequenceFlow id="Flow_0krl0oq" sourceRef="CallDoActivateAccessNSSI" targetRef="Event_07betxq" />
+    <bpmn:callActivity id="CallDoActivateCoreNSSI" name="Call CNActivateNSSI" calledElement="DoActivateCoreNSSI">
+      <bpmn:extensionElements>
+        <camunda:in source="msoRequestId" target="msoRequestId" />
+        <camunda:in source="globalSubscriberId" target="globalSubscriberId" />
+        <camunda:in source="serviceInstanceID" target="serviceInstanceID" />
+        <camunda:in source="nsiId" target="nsiId" />
+        <camunda:in source="networkType" target="networkType" />
+        <camunda:in source="subscriptionServiceType" target="subscriptionServiceType" />
+        <camunda:in source="jobId" target="jobId" />
+        <camunda:in source="sliceParams" target="sliceParams" />
+        <camunda:out source="WorkflowException" target="WorkflowException" />
+        <camunda:in source="operationType" target="operationType" />
+      </bpmn:extensionElements>
+      <bpmn:incoming>Flow_1t9x0sg</bpmn:incoming>
+      <bpmn:outgoing>Flow_0wwue07</bpmn:outgoing>
+    </bpmn:callActivity>
+    <bpmn:sequenceFlow id="Flow_0wwue07" sourceRef="CallDoActivateCoreNSSI" targetRef="Event_07betxq" />
+    <bpmn:callActivity id="CallDoActivateTransportNSSI" name="Call TNActivateNSSI" calledElement="DoActivateTransportNSSI">
+      <bpmn:extensionElements>
+        <camunda:in source="msoRequestId" target="msoRequestId" />
+        <camunda:in source="globalSubscriberId" target="globalSubscriberId" />
+        <camunda:in source="serviceInstanceID" target="serviceInstanceID" />
+        <camunda:in source="nsiId" target="nsiId" />
+        <camunda:in source="networkType" target="networkType" />
+        <camunda:in source="subscriptionServiceType" target="subscriptionServiceType" />
+        <camunda:in source="jobId" target="jobId" />
+        <camunda:in source="sliceParams" target="sliceParams" />
+        <camunda:out source="WorkflowException" target="WorkflowException" />
+        <camunda:in source="operationType" target="operationType" />
+      </bpmn:extensionElements>
+      <bpmn:incoming>Flow_1q1kc3c</bpmn:incoming>
+      <bpmn:outgoing>Flow_115ylm7</bpmn:outgoing>
+    </bpmn:callActivity>
+    <bpmn:sequenceFlow id="Flow_115ylm7" sourceRef="CallDoActivateTransportNSSI" targetRef="Event_07betxq" />
+    <bpmn:scriptTask id="Activity_13km4np" name="Init Resource Operation Status" scriptFormat="groovy">
+      <bpmn:incoming>Flow_1ruhu5s</bpmn:incoming>
+      <bpmn:outgoing>Flow_0wjhvtf</bpmn:outgoing>
+      <bpmn:script>import org.onap.so.bpmn.infrastructure.scripts.*
+def nss = new ActivateSliceSubnet()
+nss.prepareInitOperationStatus(execution)</bpmn:script>
+    </bpmn:scriptTask>
+    <bpmn:sequenceFlow id="Flow_1ruhu5s" sourceRef="Activity_0r1fyr9" targetRef="Activity_13km4np" />
+    <bpmn:sequenceFlow id="Flow_0wjhvtf" sourceRef="Activity_13km4np" targetRef="Activity_1jbt8op" />
+  </bpmn:process>
+  <bpmndi:BPMNDiagram id="BPMNDiagram_1">
+    <bpmndi:BPMNPlane id="BPMNPlane_1" bpmnElement="ActivateSliceSubnet">
+      <bpmndi:BPMNEdge id="Flow_115ylm7_di" bpmnElement="Flow_115ylm7">
+        <di:waypoint x="1050" y="360" />
+        <di:waypoint x="1140" y="360" />
+        <di:waypoint x="1140" y="258" />
+      </bpmndi:BPMNEdge>
+      <bpmndi:BPMNEdge id="Flow_0wwue07_di" bpmnElement="Flow_0wwue07">
+        <di:waypoint x="1050" y="240" />
+        <di:waypoint x="1122" y="240" />
+      </bpmndi:BPMNEdge>
+      <bpmndi:BPMNEdge id="Flow_0krl0oq_di" bpmnElement="Flow_0krl0oq">
+        <di:waypoint x="1050" y="120" />
+        <di:waypoint x="1140" y="120" />
+        <di:waypoint x="1140" y="222" />
+      </bpmndi:BPMNEdge>
+      <bpmndi:BPMNEdge id="Flow_0ptiwv3_di" bpmnElement="Flow_0ptiwv3">
+        <di:waypoint x="860" y="215" />
+        <di:waypoint x="860" y="120" />
+        <di:waypoint x="950" y="120" />
+        <bpmndi:BPMNLabel>
+          <dc:Bounds x="881" y="166" width="37" height="14" />
+        </bpmndi:BPMNLabel>
+      </bpmndi:BPMNEdge>
+      <bpmndi:BPMNEdge id="Flow_1q1kc3c_di" bpmnElement="Flow_1q1kc3c">
+        <di:waypoint x="860" y="265" />
+        <di:waypoint x="860" y="360" />
+        <di:waypoint x="950" y="360" />
+        <bpmndi:BPMNLabel>
+          <dc:Bounds x="882" y="333" width="36" height="14" />
+        </bpmndi:BPMNLabel>
+      </bpmndi:BPMNEdge>
+      <bpmndi:BPMNEdge id="Flow_1t9x0sg_di" bpmnElement="Flow_1t9x0sg">
+        <di:waypoint x="885" y="240" />
+        <di:waypoint x="950" y="240" />
+        <bpmndi:BPMNLabel>
+          <dc:Bounds x="894" y="222" width="37" height="14" />
+        </bpmndi:BPMNLabel>
+      </bpmndi:BPMNEdge>
+      <bpmndi:BPMNEdge id="Flow_17ebcpc_di" bpmnElement="Flow_17ebcpc">
+        <di:waypoint x="770" y="240" />
+        <di:waypoint x="835" y="240" />
+      </bpmndi:BPMNEdge>
+      <bpmndi:BPMNEdge id="Flow_1da78f4_di" bpmnElement="Flow_1da78f4">
+        <di:waypoint x="620" y="240" />
+        <di:waypoint x="670" y="240" />
+      </bpmndi:BPMNEdge>
+      <bpmndi:BPMNEdge id="Flow_1ruhu5s_di" bpmnElement="Flow_1ruhu5s">
+        <di:waypoint x="330" y="240" />
+        <di:waypoint x="390" y="240" />
+      </bpmndi:BPMNEdge>
+      <bpmndi:BPMNEdge id="Flow_1rnck9o_di" bpmnElement="Flow_1rnck9o">
+        <di:waypoint x="188" y="240" />
+        <di:waypoint x="230" y="240" />
+      </bpmndi:BPMNEdge>
+      <bpmndi:BPMNEdge id="Flow_0wjhvtf_di" bpmnElement="Flow_0wjhvtf">
+        <di:waypoint x="490" y="240" />
+        <di:waypoint x="520" y="240" />
+      </bpmndi:BPMNEdge>
+      <bpmndi:BPMNShape id="Activity_19eqlu7_di" bpmnElement="Activity_19eqlu7">
+        <dc:Bounds x="670" y="200" width="100" height="80" />
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNShape id="Gateway_150n9jp_di" bpmnElement="Gateway_150n9jp" isMarkerVisible="true">
+        <dc:Bounds x="835" y="215" width="50" height="50" />
+        <bpmndi:BPMNLabel>
+          <dc:Bounds x="817" y="258" width="85" height="27" />
+        </bpmndi:BPMNLabel>
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNShape id="Event_07betxq_di" bpmnElement="Event_07betxq">
+        <dc:Bounds x="1122" y="222" width="36" height="36" />
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNShape id="Activity_1jbt8op_di" bpmnElement="Activity_1jbt8op">
+        <dc:Bounds x="520" y="200" width="100" height="80" />
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNShape id="Activity_0663qmy_di" bpmnElement="CallDoActivateAccessNSSI">
+        <dc:Bounds x="950" y="80" width="100" height="80" />
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNShape id="Activity_0k9faej_di" bpmnElement="CallDoActivateCoreNSSI">
+        <dc:Bounds x="950" y="200" width="100" height="80" />
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNShape id="Activity_0rmx5qf_di" bpmnElement="CallDoActivateTransportNSSI">
+        <dc:Bounds x="950" y="320" width="100" height="80" />
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNShape id="Event_1h6wq31_di" bpmnElement="Event_1h6wq31">
+        <dc:Bounds x="152" y="222" width="36" height="36" />
+        <bpmndi:BPMNLabel>
+          <dc:Bounds x="158" y="265" width="24" height="14" />
+        </bpmndi:BPMNLabel>
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNShape id="Activity_0r1fyr9_di" bpmnElement="Activity_0r1fyr9">
+        <dc:Bounds x="230" y="200" width="100" height="80" />
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNShape id="Activity_13km4np_di" bpmnElement="Activity_13km4np">
+        <dc:Bounds x="390" y="200" width="100" height="80" />
+      </bpmndi:BPMNShape>
+    </bpmndi:BPMNPlane>
+  </bpmndi:BPMNDiagram>
+</bpmn:definitions>
diff --git a/bpmn/so-bpmn-infrastructure-flows/src/main/resources/process/AllocateSliceSubnet.bpmn b/bpmn/so-bpmn-infrastructure-flows/src/main/resources/process/AllocateSliceSubnet.bpmn
new file mode 100644
index 0000000000..450faaebca
--- /dev/null
+++ b/bpmn/so-bpmn-infrastructure-flows/src/main/resources/process/AllocateSliceSubnet.bpmn
@@ -0,0 +1,219 @@
+<?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:camunda="http://camunda.org/schema/1.0/bpmn" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:di="http://www.omg.org/spec/DD/20100524/DI" id="Definitions_04bdlh3" targetNamespace="http://bpmn.io/schema/bpmn" exporter="Camunda Modeler" exporterVersion="4.1.1">
+  <bpmn:process id="AllocateSliceSubnet" name="AllocateSliceSubnet" isExecutable="true">
+    <bpmn:startEvent id="Event_16inlk9" name="Start">
+      <bpmn:outgoing>Flow_0cmaj9d</bpmn:outgoing>
+    </bpmn:startEvent>
+    <bpmn:scriptTask id="Activity_1hyt0pb" name="Preprocess Request" scriptFormat="groovy">
+      <bpmn:incoming>Flow_0cmaj9d</bpmn:incoming>
+      <bpmn:outgoing>Flow_0ou7wr9</bpmn:outgoing>
+      <bpmn:script>import org.onap.so.bpmn.infrastructure.scripts.*
+def nss = new AllocateSliceSubnet()
+nss.preProcessRequest(execution)</bpmn:script>
+    </bpmn:scriptTask>
+    <bpmn:scriptTask id="Activity_1usi32q" name="Send Sync Response" scriptFormat="groovy">
+      <bpmn:incoming>Flow_0ayd6dj</bpmn:incoming>
+      <bpmn:outgoing>Flow_0m5n6md</bpmn:outgoing>
+      <bpmn:script>import org.onap.so.bpmn.infrastructure.scripts.*
+def nss = new AllocateSliceSubnet()
+nss.sendSyncResponse(execution)</bpmn:script>
+    </bpmn:scriptTask>
+    <bpmn:exclusiveGateway id="Gateway_15a04ct" name="Whether Network type">
+      <bpmn:incoming>Flow_0m5n6md</bpmn:incoming>
+      <bpmn:outgoing>Flow_1fij4ds</bpmn:outgoing>
+      <bpmn:outgoing>Flow_0g7721r</bpmn:outgoing>
+      <bpmn:outgoing>Flow_1kk0exp</bpmn:outgoing>
+    </bpmn:exclusiveGateway>
+    <bpmn:endEvent id="Event_18u424w">
+      <bpmn:incoming>Flow_09b50tn</bpmn:incoming>
+      <bpmn:incoming>Flow_189zwjw</bpmn:incoming>
+      <bpmn:incoming>Flow_1coedjo</bpmn:incoming>
+    </bpmn:endEvent>
+    <bpmn:serviceTask id="Activity_0qlstj2" name="Update Resource Operation Status">
+      <bpmn:extensionElements>
+        <camunda:connector>
+          <camunda:inputOutput>
+            <camunda:inputParameter name="url">${dbAdapterEndpoint}</camunda:inputParameter>
+            <camunda:inputParameter name="headers">
+              <camunda:map>
+                <camunda:entry key="content-type">application/soap+xml</camunda:entry>
+                <camunda:entry key="Authorization">Basic YnBlbDpwYXNzd29yZDEk</camunda:entry>
+              </camunda:map>
+            </camunda:inputParameter>
+            <camunda:inputParameter name="payload">${initResourceOperationStatus}</camunda:inputParameter>
+            <camunda:inputParameter name="method">POST</camunda:inputParameter>
+            <camunda:outputParameter name="NSSMF_dbResponseCode">${statusCode}</camunda:outputParameter>
+            <camunda:outputParameter name="NSSMF_dbResponse">${response}</camunda:outputParameter>
+          </camunda:inputOutput>
+          <camunda:connectorId>http-connector</camunda:connectorId>
+        </camunda:connector>
+      </bpmn:extensionElements>
+      <bpmn:incoming>Flow_18cgkru</bpmn:incoming>
+      <bpmn:outgoing>Flow_0ayd6dj</bpmn:outgoing>
+    </bpmn:serviceTask>
+    <bpmn:sequenceFlow id="Flow_0cmaj9d" sourceRef="Event_16inlk9" targetRef="Activity_1hyt0pb" />
+    <bpmn:sequenceFlow id="Flow_0ayd6dj" sourceRef="Activity_0qlstj2" targetRef="Activity_1usi32q" />
+    <bpmn:sequenceFlow id="Flow_0m5n6md" sourceRef="Activity_1usi32q" targetRef="Gateway_15a04ct" />
+    <bpmn:sequenceFlow id="Flow_1fij4ds" name="Is CN ?" sourceRef="Gateway_15a04ct" targetRef="CallDoAllocateCoreNSSI">
+      <bpmn:conditionExpression xsi:type="bpmn:tFormalExpression">#{execution.getVariable("networkType") == "CN"}</bpmn:conditionExpression>
+    </bpmn:sequenceFlow>
+    <bpmn:sequenceFlow id="Flow_0g7721r" name="Is TN ?" sourceRef="Gateway_15a04ct" targetRef="CallDoAllocateTransportNSSI">
+      <bpmn:conditionExpression xsi:type="bpmn:tFormalExpression">#{execution.getVariable("networkType") == "TN"}</bpmn:conditionExpression>
+    </bpmn:sequenceFlow>
+    <bpmn:sequenceFlow id="Flow_1kk0exp" name="Is AN ?" sourceRef="Gateway_15a04ct" targetRef="CallDoAllocateAccessNSSI">
+      <bpmn:conditionExpression xsi:type="bpmn:tFormalExpression">#{execution.getVariable("networkType") == "AN"}</bpmn:conditionExpression>
+    </bpmn:sequenceFlow>
+    <bpmn:sequenceFlow id="Flow_09b50tn" sourceRef="CallDoAllocateAccessNSSI" targetRef="Event_18u424w" />
+    <bpmn:callActivity id="CallDoAllocateAccessNSSI" name="Call ANAllocateNSSI" calledElement="DoAllocateAccessNSSI">
+      <bpmn:extensionElements>
+        <camunda:in source="msoRequestId" target="msoRequestId" />
+        <camunda:in source="modelInvariantUuid" target="modelInvariantUuid" />
+        <camunda:in source="modelUuid" target="modelUuid" />
+        <camunda:in source="globalSubscriberId" target="globalSubscriberId" />
+        <camunda:in source="dummyServiceId" target="dummyServiceId" />
+        <camunda:in source="nsiId" target="nsiId" />
+        <camunda:in source="networkType" target="networkType" />
+        <camunda:in source="subscriptionServiceType" target="subscriptionServiceType" />
+        <camunda:in source="jobId" target="jobId" />
+        <camunda:in source="sliceParams" target="sliceParams" />
+        <camunda:out source="WorkflowException" target="WorkflowException" />
+        <camunda:in source="servicename" target="servicename" />
+      </bpmn:extensionElements>
+      <bpmn:incoming>Flow_1kk0exp</bpmn:incoming>
+      <bpmn:outgoing>Flow_09b50tn</bpmn:outgoing>
+    </bpmn:callActivity>
+    <bpmn:scriptTask id="Activity_1ydx2rx" name="Init Resource Operation Status" scriptFormat="groovy">
+      <bpmn:incoming>Flow_0ou7wr9</bpmn:incoming>
+      <bpmn:outgoing>Flow_18cgkru</bpmn:outgoing>
+      <bpmn:script>import org.onap.so.bpmn.infrastructure.scripts.*
+def nss = new AllocateSliceSubnet()
+nss.prepareInitOperationStatus(execution)</bpmn:script>
+    </bpmn:scriptTask>
+    <bpmn:sequenceFlow id="Flow_0ou7wr9" sourceRef="Activity_1hyt0pb" targetRef="Activity_1ydx2rx" />
+    <bpmn:sequenceFlow id="Flow_18cgkru" sourceRef="Activity_1ydx2rx" targetRef="Activity_0qlstj2" />
+    <bpmn:callActivity id="CallDoAllocateTransportNSSI" name="Call TNAllocateNSSI" calledElement="DoAllocateTransportNSSI">
+      <bpmn:extensionElements>
+        <camunda:in source="servicename" target="servicename" />
+      </bpmn:extensionElements>
+      <bpmn:incoming>Flow_0g7721r</bpmn:incoming>
+      <bpmn:outgoing>Flow_189zwjw</bpmn:outgoing>
+    </bpmn:callActivity>
+    <bpmn:sequenceFlow id="Flow_189zwjw" sourceRef="CallDoAllocateTransportNSSI" targetRef="Event_18u424w" />
+    <bpmn:callActivity id="CallDoAllocateCoreNSSI" name="Call CNAllocateNSSI" calledElement="DoAllocateCoreNSSI">
+      <bpmn:extensionElements>
+        <camunda:in source="msoRequestId" target="msoRequestId" />
+        <camunda:in source="modelInvariantUuid" target="modelInvariantUuid" />
+        <camunda:in source="modelUuid" target="modelUuid" />
+        <camunda:in source="globalSubscriberId" target="globalSubscriberId" />
+        <camunda:in source="dummyServiceId" target="dummyServiceId" />
+        <camunda:in source="nsiId" target="nsiId" />
+        <camunda:in source="networkType" target="networkType" />
+        <camunda:in source="subscriptionServiceType" target="subscriptionServiceType" />
+        <camunda:in source="jobId" target="jobId" />
+        <camunda:in source="sliceParams" target="sliceParams" />
+        <camunda:out source="WorkflowException" target="WorkflowException" />
+        <camunda:in source="servicename" target="servicename" />
+      </bpmn:extensionElements>
+      <bpmn:incoming>Flow_1fij4ds</bpmn:incoming>
+      <bpmn:outgoing>Flow_1coedjo</bpmn:outgoing>
+    </bpmn:callActivity>
+    <bpmn:sequenceFlow id="Flow_1coedjo" sourceRef="CallDoAllocateCoreNSSI" targetRef="Event_18u424w" />
+  </bpmn:process>
+  <bpmndi:BPMNDiagram id="BPMNDiagram_1">
+    <bpmndi:BPMNPlane id="BPMNPlane_1" bpmnElement="AllocateSliceSubnet">
+      <bpmndi:BPMNEdge id="Flow_1coedjo_di" bpmnElement="Flow_1coedjo">
+        <di:waypoint x="1080" y="190" />
+        <di:waypoint x="1152" y="190" />
+      </bpmndi:BPMNEdge>
+      <bpmndi:BPMNEdge id="Flow_189zwjw_di" bpmnElement="Flow_189zwjw">
+        <di:waypoint x="1080" y="300" />
+        <di:waypoint x="1170" y="300" />
+        <di:waypoint x="1170" y="208" />
+      </bpmndi:BPMNEdge>
+      <bpmndi:BPMNEdge id="Flow_18cgkru_di" bpmnElement="Flow_18cgkru">
+        <di:waypoint x="480" y="190" />
+        <di:waypoint x="550" y="190" />
+      </bpmndi:BPMNEdge>
+      <bpmndi:BPMNEdge id="Flow_0ou7wr9_di" bpmnElement="Flow_0ou7wr9">
+        <di:waypoint x="320" y="190" />
+        <di:waypoint x="380" y="190" />
+      </bpmndi:BPMNEdge>
+      <bpmndi:BPMNEdge id="Flow_09b50tn_di" bpmnElement="Flow_09b50tn">
+        <di:waypoint x="1080" y="90" />
+        <di:waypoint x="1170" y="90" />
+        <di:waypoint x="1170" y="172" />
+      </bpmndi:BPMNEdge>
+      <bpmndi:BPMNEdge id="Flow_1kk0exp_di" bpmnElement="Flow_1kk0exp">
+        <di:waypoint x="890" y="165" />
+        <di:waypoint x="890" y="90" />
+        <di:waypoint x="980" y="90" />
+        <bpmndi:BPMNLabel>
+          <dc:Bounds x="911" y="125" width="37" height="14" />
+        </bpmndi:BPMNLabel>
+      </bpmndi:BPMNEdge>
+      <bpmndi:BPMNEdge id="Flow_0g7721r_di" bpmnElement="Flow_0g7721r">
+        <di:waypoint x="890" y="215" />
+        <di:waypoint x="890" y="300" />
+        <di:waypoint x="980" y="300" />
+        <bpmndi:BPMNLabel>
+          <dc:Bounds x="912" y="273" width="36" height="14" />
+        </bpmndi:BPMNLabel>
+      </bpmndi:BPMNEdge>
+      <bpmndi:BPMNEdge id="Flow_1fij4ds_di" bpmnElement="Flow_1fij4ds">
+        <di:waypoint x="915" y="190" />
+        <di:waypoint x="980" y="190" />
+        <bpmndi:BPMNLabel>
+          <dc:Bounds x="921" y="172" width="37" height="14" />
+        </bpmndi:BPMNLabel>
+      </bpmndi:BPMNEdge>
+      <bpmndi:BPMNEdge id="Flow_0m5n6md_di" bpmnElement="Flow_0m5n6md">
+        <di:waypoint x="800" y="190" />
+        <di:waypoint x="865" y="190" />
+      </bpmndi:BPMNEdge>
+      <bpmndi:BPMNEdge id="Flow_0ayd6dj_di" bpmnElement="Flow_0ayd6dj">
+        <di:waypoint x="650" y="190" />
+        <di:waypoint x="700" y="190" />
+      </bpmndi:BPMNEdge>
+      <bpmndi:BPMNEdge id="Flow_0cmaj9d_di" bpmnElement="Flow_0cmaj9d">
+        <di:waypoint x="188" y="190" />
+        <di:waypoint x="220" y="190" />
+      </bpmndi:BPMNEdge>
+      <bpmndi:BPMNShape id="Event_16inlk9_di" bpmnElement="Event_16inlk9">
+        <dc:Bounds x="152" y="172" width="36" height="36" />
+        <bpmndi:BPMNLabel>
+          <dc:Bounds x="158" y="215" width="24" height="14" />
+        </bpmndi:BPMNLabel>
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNShape id="Activity_1hyt0pb_di" bpmnElement="Activity_1hyt0pb">
+        <dc:Bounds x="220" y="150" width="100" height="80" />
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNShape id="Activity_1usi32q_di" bpmnElement="Activity_1usi32q">
+        <dc:Bounds x="700" y="150" width="100" height="80" />
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNShape id="Gateway_15a04ct_di" bpmnElement="Gateway_15a04ct" isMarkerVisible="true">
+        <dc:Bounds x="865" y="165" width="50" height="50" />
+        <bpmndi:BPMNLabel>
+          <dc:Bounds x="847" y="208" width="85" height="27" />
+        </bpmndi:BPMNLabel>
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNShape id="Event_18u424w_di" bpmnElement="Event_18u424w">
+        <dc:Bounds x="1152" y="172" width="36" height="36" />
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNShape id="Activity_0qlstj2_di" bpmnElement="Activity_0qlstj2">
+        <dc:Bounds x="550" y="150" width="100" height="80" />
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNShape id="Activity_0ezmthy_di" bpmnElement="CallDoAllocateAccessNSSI">
+        <dc:Bounds x="980" y="50" width="100" height="80" />
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNShape id="Activity_1ydx2rx_di" bpmnElement="Activity_1ydx2rx">
+        <dc:Bounds x="380" y="150" width="100" height="80" />
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNShape id="Activity_008nbm9_di" bpmnElement="CallDoAllocateTransportNSSI">
+        <dc:Bounds x="980" y="260" width="100" height="80" />
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNShape id="Activity_01669p4_di" bpmnElement="CallDoAllocateCoreNSSI">
+        <dc:Bounds x="980" y="150" width="100" height="80" />
+      </bpmndi:BPMNShape>
+    </bpmndi:BPMNPlane>
+  </bpmndi:BPMNDiagram>
+</bpmn:definitions>
diff --git a/bpmn/so-bpmn-infrastructure-flows/src/main/resources/process/DeAllocateSliceSubnet.bpmn b/bpmn/so-bpmn-infrastructure-flows/src/main/resources/process/DeAllocateSliceSubnet.bpmn
new file mode 100644
index 0000000000..bf08c6e630
--- /dev/null
+++ b/bpmn/so-bpmn-infrastructure-flows/src/main/resources/process/DeAllocateSliceSubnet.bpmn
@@ -0,0 +1,224 @@
+<?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:camunda="http://camunda.org/schema/1.0/bpmn" xmlns:di="http://www.omg.org/spec/DD/20100524/DI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" id="Definitions_1stoy5y" targetNamespace="http://bpmn.io/schema/bpmn" exporter="Camunda Modeler" exporterVersion="4.1.1">
+  <bpmn:process id="DeAllocateSliceSubnet" name="DeallocateSliceSubnet" isExecutable="true">
+    <bpmn:startEvent id="StartEvent_1" name="Start">
+      <bpmn:outgoing>Flow_143ck2k</bpmn:outgoing>
+    </bpmn:startEvent>
+    <bpmn:sequenceFlow id="Flow_143ck2k" sourceRef="StartEvent_1" targetRef="Activity_0zyhkvj" />
+    <bpmn:scriptTask id="Activity_0zyhkvj" name="Preprocess Request" scriptFormat="groovy">
+      <bpmn:incoming>Flow_143ck2k</bpmn:incoming>
+      <bpmn:outgoing>Flow_0pttfuf</bpmn:outgoing>
+      <bpmn:script>import org.onap.so.bpmn.infrastructure.scripts.*
+def nss = new DeAllocateSliceSubnet()
+nss.preProcessRequest(execution)</bpmn:script>
+    </bpmn:scriptTask>
+    <bpmn:scriptTask id="Activity_0c6o2o7" name="Send Sync Response" scriptFormat="groovy">
+      <bpmn:incoming>Flow_1c1j5i1</bpmn:incoming>
+      <bpmn:outgoing>Flow_1kljyhj</bpmn:outgoing>
+      <bpmn:script>import org.onap.so.bpmn.infrastructure.scripts.*
+def nss = new DeAllocateSliceSubnet()
+nss.sendSyncResponse(execution)</bpmn:script>
+    </bpmn:scriptTask>
+    <bpmn:serviceTask id="Activity_1dykbz9" name="Update Resource Operation Status">
+      <bpmn:extensionElements>
+        <camunda:connector>
+          <camunda:inputOutput>
+            <camunda:inputParameter name="url">${dbAdapterEndpoint}</camunda:inputParameter>
+            <camunda:inputParameter name="headers">
+              <camunda:map>
+                <camunda:entry key="content-type">application/soap+xml</camunda:entry>
+                <camunda:entry key="Authorization">Basic YnBlbDpwYXNzd29yZDEk</camunda:entry>
+              </camunda:map>
+            </camunda:inputParameter>
+            <camunda:inputParameter name="payload">${initResourceOperationStatus}</camunda:inputParameter>
+            <camunda:inputParameter name="method">POST</camunda:inputParameter>
+            <camunda:outputParameter name="NSSMF_dbResponseCode">${statusCode}</camunda:outputParameter>
+            <camunda:outputParameter name="NSSMF_dbResponse">${response}</camunda:outputParameter>
+          </camunda:inputOutput>
+          <camunda:connectorId>http-connector</camunda:connectorId>
+        </camunda:connector>
+      </bpmn:extensionElements>
+      <bpmn:incoming>Flow_04jsg9s</bpmn:incoming>
+      <bpmn:outgoing>Flow_1c1j5i1</bpmn:outgoing>
+    </bpmn:serviceTask>
+    <bpmn:sequenceFlow id="Flow_0pttfuf" sourceRef="Activity_0zyhkvj" targetRef="Activity_1fj0cge" />
+    <bpmn:sequenceFlow id="Flow_1c1j5i1" sourceRef="Activity_1dykbz9" targetRef="Activity_0c6o2o7" />
+    <bpmn:scriptTask id="Activity_1fj0cge" name="Init Resource Operation Status" scriptFormat="groovy">
+      <bpmn:incoming>Flow_0pttfuf</bpmn:incoming>
+      <bpmn:outgoing>Flow_04jsg9s</bpmn:outgoing>
+      <bpmn:script>import org.onap.so.bpmn.infrastructure.scripts.*
+def nss = new DeAllocateSliceSubnet()
+nss.prepareInitOperationStatus(execution)</bpmn:script>
+    </bpmn:scriptTask>
+    <bpmn:sequenceFlow id="Flow_04jsg9s" sourceRef="Activity_1fj0cge" targetRef="Activity_1dykbz9" />
+    <bpmn:exclusiveGateway id="Gateway_1jagvdq" name="Whether Network type">
+      <bpmn:incoming>Flow_1kljyhj</bpmn:incoming>
+      <bpmn:outgoing>Flow_0fp8gep</bpmn:outgoing>
+      <bpmn:outgoing>Flow_0zwyxxc</bpmn:outgoing>
+      <bpmn:outgoing>Flow_0roz1jy</bpmn:outgoing>
+    </bpmn:exclusiveGateway>
+    <bpmn:callActivity id="Activity_02dflyr" name="Call TNDeallocateNSSI" calledElement="DoDeallocateTransportNSSI">
+      <bpmn:extensionElements>
+        <camunda:in source="msoRequestId" target="msoRequestId" />
+        <camunda:in source="globalSubscriberId" target="globalSubscriberId" />
+        <camunda:in source="serviceInstanceID" target="serviceInstanceID" />
+        <camunda:in source="nsiId" target="nsiId" />
+        <camunda:in source="networkType" target="networkType" />
+        <camunda:in source="subscriptionServiceType" target="subscriptionServiceType" />
+        <camunda:in source="jobId" target="jobId" />
+        <camunda:in source="sliceParams" target="sliceParams" />
+        <camunda:out source="WorkflowException" target="WorkflowException" />
+        <camunda:in source="servicename" target="servicename" />
+      </bpmn:extensionElements>
+      <bpmn:incoming>Flow_0fp8gep</bpmn:incoming>
+      <bpmn:outgoing>Flow_1hij53h</bpmn:outgoing>
+    </bpmn:callActivity>
+    <bpmn:callActivity id="Activity_1ceupdn" name="Call CNDeallocateNSSI" calledElement="DoDeallocateCoreNSSI">
+      <bpmn:extensionElements>
+        <camunda:in source="msoRequestId" target="msoRequestId" />
+        <camunda:in source="globalSubscriberId" target="globalSubscriberId" />
+        <camunda:in source="serviceInstanceID" target="serviceInstanceID" />
+        <camunda:in source="nsiId" target="nsiId" />
+        <camunda:in source="networkType" target="networkType" />
+        <camunda:in source="subscriptionServiceType" target="subscriptionServiceType" />
+        <camunda:in source="jobId" target="jobId" />
+        <camunda:in source="sliceParams" target="sliceParams" />
+        <camunda:out source="WorkflowException" target="WorkflowException" />
+        <camunda:in source="servicename" target="servicename" />
+      </bpmn:extensionElements>
+      <bpmn:incoming>Flow_0roz1jy</bpmn:incoming>
+      <bpmn:outgoing>Flow_1fth8go</bpmn:outgoing>
+    </bpmn:callActivity>
+    <bpmn:callActivity id="Activity_0li16m1" name="Call ANDeallocateNSSI" calledElement="DoDeallocateAccessNSSI">
+      <bpmn:extensionElements>
+        <camunda:in source="msoRequestId" target="msoRequestId" />
+        <camunda:in source="globalSubscriberId" target="globalSubscriberId" />
+        <camunda:in source="serviceInstanceID" target="serviceInstanceID" />
+        <camunda:in source="nsiId" target="nsiId" />
+        <camunda:in source="networkType" target="networkType" />
+        <camunda:in source="subscriptionServiceType" target="subscriptionServiceType" />
+        <camunda:in source="jobId" target="jobId" />
+        <camunda:in source="sliceParams" target="sliceParams" />
+        <camunda:out source="WorkflowException" target="WorkflowException" />
+        <camunda:in source="servicename" target="servicename" />
+      </bpmn:extensionElements>
+      <bpmn:incoming>Flow_0zwyxxc</bpmn:incoming>
+      <bpmn:outgoing>Flow_1l74oic</bpmn:outgoing>
+    </bpmn:callActivity>
+    <bpmn:endEvent id="Event_1ecylff">
+      <bpmn:incoming>Flow_1hij53h</bpmn:incoming>
+      <bpmn:incoming>Flow_1fth8go</bpmn:incoming>
+      <bpmn:incoming>Flow_1l74oic</bpmn:incoming>
+    </bpmn:endEvent>
+    <bpmn:sequenceFlow id="Flow_0fp8gep" name="Is TN ?" sourceRef="Gateway_1jagvdq" targetRef="Activity_02dflyr">
+      <bpmn:conditionExpression xsi:type="bpmn:tFormalExpression">#{execution.getVariable("networkType") == "TN"}</bpmn:conditionExpression>
+    </bpmn:sequenceFlow>
+    <bpmn:sequenceFlow id="Flow_0zwyxxc" name="Is AN ?" sourceRef="Gateway_1jagvdq" targetRef="Activity_0li16m1">
+      <bpmn:conditionExpression xsi:type="bpmn:tFormalExpression">#{execution.getVariable("networkType") == "AN"}</bpmn:conditionExpression>
+    </bpmn:sequenceFlow>
+    <bpmn:sequenceFlow id="Flow_0roz1jy" name="Is CN ?" sourceRef="Gateway_1jagvdq" targetRef="Activity_1ceupdn">
+      <bpmn:conditionExpression xsi:type="bpmn:tFormalExpression">#{execution.getVariable("networkType") == "CN"}</bpmn:conditionExpression>
+    </bpmn:sequenceFlow>
+    <bpmn:sequenceFlow id="Flow_1hij53h" sourceRef="Activity_02dflyr" targetRef="Event_1ecylff" />
+    <bpmn:sequenceFlow id="Flow_1fth8go" sourceRef="Activity_1ceupdn" targetRef="Event_1ecylff" />
+    <bpmn:sequenceFlow id="Flow_1l74oic" sourceRef="Activity_0li16m1" targetRef="Event_1ecylff" />
+    <bpmn:sequenceFlow id="Flow_1kljyhj" sourceRef="Activity_0c6o2o7" targetRef="Gateway_1jagvdq" />
+  </bpmn:process>
+  <bpmndi:BPMNDiagram id="BPMNDiagram_1">
+    <bpmndi:BPMNPlane id="BPMNPlane_1" bpmnElement="DeAllocateSliceSubnet">
+      <bpmndi:BPMNEdge id="Flow_1kljyhj_di" bpmnElement="Flow_1kljyhj">
+        <di:waypoint x="890" y="250" />
+        <di:waypoint x="975" y="250" />
+      </bpmndi:BPMNEdge>
+      <bpmndi:BPMNEdge id="Flow_1l74oic_di" bpmnElement="Flow_1l74oic">
+        <di:waypoint x="1190" y="120" />
+        <di:waypoint x="1280" y="120" />
+        <di:waypoint x="1280" y="232" />
+      </bpmndi:BPMNEdge>
+      <bpmndi:BPMNEdge id="Flow_1fth8go_di" bpmnElement="Flow_1fth8go">
+        <di:waypoint x="1190" y="250" />
+        <di:waypoint x="1262" y="250" />
+      </bpmndi:BPMNEdge>
+      <bpmndi:BPMNEdge id="Flow_1hij53h_di" bpmnElement="Flow_1hij53h">
+        <di:waypoint x="1190" y="360" />
+        <di:waypoint x="1280" y="360" />
+        <di:waypoint x="1280" y="268" />
+      </bpmndi:BPMNEdge>
+      <bpmndi:BPMNEdge id="Flow_0roz1jy_di" bpmnElement="Flow_0roz1jy">
+        <di:waypoint x="1025" y="250" />
+        <di:waypoint x="1090" y="250" />
+        <bpmndi:BPMNLabel>
+          <dc:Bounds x="1035" y="232" width="37" height="14" />
+        </bpmndi:BPMNLabel>
+      </bpmndi:BPMNEdge>
+      <bpmndi:BPMNEdge id="Flow_0zwyxxc_di" bpmnElement="Flow_0zwyxxc">
+        <di:waypoint x="1000" y="225" />
+        <di:waypoint x="1000" y="120" />
+        <di:waypoint x="1090" y="120" />
+        <bpmndi:BPMNLabel>
+          <dc:Bounds x="964" y="129" width="37" height="14" />
+        </bpmndi:BPMNLabel>
+      </bpmndi:BPMNEdge>
+      <bpmndi:BPMNEdge id="Flow_0fp8gep_di" bpmnElement="Flow_0fp8gep">
+        <di:waypoint x="1000" y="275" />
+        <di:waypoint x="1000" y="360" />
+        <di:waypoint x="1090" y="360" />
+        <bpmndi:BPMNLabel>
+          <dc:Bounds x="1000" y="345" width="36" height="14" />
+        </bpmndi:BPMNLabel>
+      </bpmndi:BPMNEdge>
+      <bpmndi:BPMNEdge id="Flow_04jsg9s_di" bpmnElement="Flow_04jsg9s">
+        <di:waypoint x="520" y="250" />
+        <di:waypoint x="600" y="250" />
+      </bpmndi:BPMNEdge>
+      <bpmndi:BPMNEdge id="Flow_1c1j5i1_di" bpmnElement="Flow_1c1j5i1">
+        <di:waypoint x="700" y="250" />
+        <di:waypoint x="790" y="250" />
+      </bpmndi:BPMNEdge>
+      <bpmndi:BPMNEdge id="Flow_0pttfuf_di" bpmnElement="Flow_0pttfuf">
+        <di:waypoint x="330" y="250" />
+        <di:waypoint x="420" y="250" />
+      </bpmndi:BPMNEdge>
+      <bpmndi:BPMNEdge id="Flow_143ck2k_di" bpmnElement="Flow_143ck2k">
+        <di:waypoint x="168" y="250" />
+        <di:waypoint x="230" y="250" />
+      </bpmndi:BPMNEdge>
+      <bpmndi:BPMNShape id="_BPMNShape_StartEvent_2" bpmnElement="StartEvent_1">
+        <dc:Bounds x="132" y="232" width="36" height="36" />
+        <bpmndi:BPMNLabel>
+          <dc:Bounds x="138" y="275" width="24" height="14" />
+        </bpmndi:BPMNLabel>
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNShape id="Activity_1jawdkz_di" bpmnElement="Activity_0zyhkvj">
+        <dc:Bounds x="230" y="210" width="100" height="80" />
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNShape id="Activity_1n1ajr4_di" bpmnElement="Activity_0c6o2o7">
+        <dc:Bounds x="790" y="210" width="100" height="80" />
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNShape id="Activity_1dykbz9_di" bpmnElement="Activity_1dykbz9">
+        <dc:Bounds x="600" y="210" width="100" height="80" />
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNShape id="Activity_1fj0cge_di" bpmnElement="Activity_1fj0cge">
+        <dc:Bounds x="420" y="210" width="100" height="80" />
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNShape id="Gateway_1jagvdq_di" bpmnElement="Gateway_1jagvdq" isMarkerVisible="true">
+        <dc:Bounds x="975" y="225" width="50" height="50" />
+        <bpmndi:BPMNLabel>
+          <dc:Bounds x="957" y="268" width="85" height="27" />
+        </bpmndi:BPMNLabel>
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNShape id="Activity_02dflyr_di" bpmnElement="Activity_02dflyr">
+        <dc:Bounds x="1090" y="320" width="100" height="80" />
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNShape id="Activity_1ceupdn_di" bpmnElement="Activity_1ceupdn">
+        <dc:Bounds x="1090" y="210" width="100" height="80" />
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNShape id="Activity_0li16m1_di" bpmnElement="Activity_0li16m1">
+        <dc:Bounds x="1090" y="80" width="100" height="80" />
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNShape id="Event_1ecylff_di" bpmnElement="Event_1ecylff">
+        <dc:Bounds x="1262" y="232" width="36" height="36" />
+      </bpmndi:BPMNShape>
+    </bpmndi:BPMNPlane>
+  </bpmndi:BPMNDiagram>
+</bpmn:definitions>
diff --git a/bpmn/so-bpmn-infrastructure-flows/src/main/resources/process/ModifySliceSubnet.bpmn b/bpmn/so-bpmn-infrastructure-flows/src/main/resources/process/ModifySliceSubnet.bpmn
new file mode 100644
index 0000000000..38ddf2edcd
--- /dev/null
+++ b/bpmn/so-bpmn-infrastructure-flows/src/main/resources/process/ModifySliceSubnet.bpmn
@@ -0,0 +1,224 @@
+<?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:camunda="http://camunda.org/schema/1.0/bpmn" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:di="http://www.omg.org/spec/DD/20100524/DI" id="Definitions_0fme930" targetNamespace="http://bpmn.io/schema/bpmn" exporter="Camunda Modeler" exporterVersion="4.1.1">
+  <bpmn:process id="ModifySliceSubnet" name="ModifySliceSubnet" isExecutable="true">
+    <bpmn:startEvent id="Event_05idy03" name="Start">
+      <bpmn:outgoing>Flow_1t0w8dn</bpmn:outgoing>
+    </bpmn:startEvent>
+    <bpmn:scriptTask id="Activity_0kd9pxx" name="Preprocess Request" scriptFormat="groovy">
+      <bpmn:incoming>Flow_1t0w8dn</bpmn:incoming>
+      <bpmn:outgoing>Flow_0fzchbl</bpmn:outgoing>
+      <bpmn:script>import org.onap.so.bpmn.infrastructure.scripts.*
+def nss = new ModifySliceSubnet()
+nss.preProcessRequest(execution)</bpmn:script>
+    </bpmn:scriptTask>
+    <bpmn:scriptTask id="Activity_1dzkfh2" name="Send Sync Response" scriptFormat="groovy">
+      <bpmn:incoming>Flow_1q030ul</bpmn:incoming>
+      <bpmn:outgoing>Flow_0ps6iyc</bpmn:outgoing>
+      <bpmn:script>import org.onap.so.bpmn.infrastructure.scripts.*
+def nss = new ModifySliceSubnet()
+nss.sendSyncResponse(execution)</bpmn:script>
+    </bpmn:scriptTask>
+    <bpmn:exclusiveGateway id="Gateway_1baxf7k" name="Whether Network type">
+      <bpmn:incoming>Flow_0ps6iyc</bpmn:incoming>
+      <bpmn:outgoing>Flow_15luvlg</bpmn:outgoing>
+      <bpmn:outgoing>Flow_0usuozn</bpmn:outgoing>
+      <bpmn:outgoing>Flow_1dfyoe6</bpmn:outgoing>
+    </bpmn:exclusiveGateway>
+    <bpmn:endEvent id="Event_103vvkf">
+      <bpmn:incoming>Flow_1b2k523</bpmn:incoming>
+      <bpmn:incoming>Flow_0pklfqu</bpmn:incoming>
+      <bpmn:incoming>Flow_1bbqkjv</bpmn:incoming>
+    </bpmn:endEvent>
+    <bpmn:serviceTask id="Activity_0ptby3d" name="Update Resource Operation Status">
+      <bpmn:extensionElements>
+        <camunda:connector>
+          <camunda:inputOutput>
+            <camunda:inputParameter name="url">${dbAdapterEndpoint}</camunda:inputParameter>
+            <camunda:inputParameter name="headers">
+              <camunda:map>
+                <camunda:entry key="content-type">application/soap+xml</camunda:entry>
+                <camunda:entry key="Authorization">Basic YnBlbDpwYXNzd29yZDEk</camunda:entry>
+              </camunda:map>
+            </camunda:inputParameter>
+            <camunda:inputParameter name="payload">${initResourceOperationStatus}</camunda:inputParameter>
+            <camunda:inputParameter name="method">POST</camunda:inputParameter>
+            <camunda:outputParameter name="NSSMF_dbResponseCode">${statusCode}</camunda:outputParameter>
+            <camunda:outputParameter name="NSSMF_dbResponse">${response}</camunda:outputParameter>
+          </camunda:inputOutput>
+          <camunda:connectorId>http-connector</camunda:connectorId>
+        </camunda:connector>
+      </bpmn:extensionElements>
+      <bpmn:incoming>Flow_1grhlet</bpmn:incoming>
+      <bpmn:outgoing>Flow_1q030ul</bpmn:outgoing>
+    </bpmn:serviceTask>
+    <bpmn:sequenceFlow id="Flow_1t0w8dn" sourceRef="Event_05idy03" targetRef="Activity_0kd9pxx" />
+    <bpmn:sequenceFlow id="Flow_0fzchbl" sourceRef="Activity_0kd9pxx" targetRef="Activity_1s8ojcr" />
+    <bpmn:sequenceFlow id="Flow_1q030ul" sourceRef="Activity_0ptby3d" targetRef="Activity_1dzkfh2" />
+    <bpmn:sequenceFlow id="Flow_0ps6iyc" sourceRef="Activity_1dzkfh2" targetRef="Gateway_1baxf7k" />
+    <bpmn:sequenceFlow id="Flow_15luvlg" name="Is TN ?" sourceRef="Gateway_1baxf7k" targetRef="Activity_192bdyv">
+      <bpmn:conditionExpression xsi:type="bpmn:tFormalExpression">#{execution.getVariable("networkType") == "TN"}</bpmn:conditionExpression>
+    </bpmn:sequenceFlow>
+    <bpmn:sequenceFlow id="Flow_0usuozn" name="Is AN ?" sourceRef="Gateway_1baxf7k" targetRef="Activity_0t1g4mp">
+      <bpmn:conditionExpression xsi:type="bpmn:tFormalExpression">#{execution.getVariable("networkType") == "AN"}</bpmn:conditionExpression>
+    </bpmn:sequenceFlow>
+    <bpmn:scriptTask id="Activity_1s8ojcr" name="Init Resource Operation Status" scriptFormat="groovy">
+      <bpmn:incoming>Flow_0fzchbl</bpmn:incoming>
+      <bpmn:outgoing>Flow_1grhlet</bpmn:outgoing>
+      <bpmn:script>import org.onap.so.bpmn.infrastructure.scripts.*
+def nss = new ModifySliceSubnet()
+nss.prepareInitOperationStatus(execution)</bpmn:script>
+    </bpmn:scriptTask>
+    <bpmn:sequenceFlow id="Flow_1grhlet" sourceRef="Activity_1s8ojcr" targetRef="Activity_0ptby3d" />
+    <bpmn:callActivity id="Activity_0t1g4mp" name="Call ANModifyNSSI" calledElement="DoModifyAccessNSSI">
+      <bpmn:extensionElements>
+        <camunda:in source="msoRequestId" target="msoRequestId" />
+        <camunda:in source="globalSubscriberId" target="globalSubscriberId" />
+        <camunda:in source="serviceInstanceID" target="serviceInstanceID" />
+        <camunda:in source="nsiId" target="nsiId" />
+        <camunda:in source="networkType" target="networkType" />
+        <camunda:in source="subscriptionServiceType" target="subscriptionServiceType" />
+        <camunda:in source="jobId" target="jobId" />
+        <camunda:in source="sliceParams" target="sliceParams" />
+        <camunda:out source="WorkflowException" target="WorkflowException" />
+        <camunda:in source="servicename" target="servicename" />
+      </bpmn:extensionElements>
+      <bpmn:incoming>Flow_0usuozn</bpmn:incoming>
+      <bpmn:outgoing>Flow_1b2k523</bpmn:outgoing>
+    </bpmn:callActivity>
+    <bpmn:sequenceFlow id="Flow_1b2k523" sourceRef="Activity_0t1g4mp" targetRef="Event_103vvkf" />
+    <bpmn:callActivity id="Activity_0v2hxmv" name="Call CNModifyNSSI" calledElement="DoModifyCoreNSSI">
+      <bpmn:extensionElements>
+        <camunda:in source="msoRequestId" target="msoRequestId" />
+        <camunda:in source="globalSubscriberId" target="globalSubscriberId" />
+        <camunda:in source="serviceInstanceID" target="serviceInstanceID" />
+        <camunda:in source="nsiId" target="nsiId" />
+        <camunda:in source="networkType" target="networkType" />
+        <camunda:in source="subscriptionServiceType" target="subscriptionServiceType" />
+        <camunda:in source="jobId" target="jobId" />
+        <camunda:in source="sliceParams" target="sliceParams" />
+        <camunda:out source="WorkflowException" target="WorkflowException" />
+        <camunda:in source="servicename" target="servicename" />
+      </bpmn:extensionElements>
+      <bpmn:incoming>Flow_1dfyoe6</bpmn:incoming>
+      <bpmn:outgoing>Flow_0pklfqu</bpmn:outgoing>
+    </bpmn:callActivity>
+    <bpmn:callActivity id="Activity_192bdyv" name="Call TNModifyNSSI" calledElement="DoModifyTransportNSSI">
+      <bpmn:extensionElements>
+        <camunda:in source="msoRequestId" target="msoRequestId" />
+        <camunda:in source="globalSubscriberId" target="globalSubscriberId" />
+        <camunda:in source="serviceInstanceID" target="serviceInstanceID" />
+        <camunda:in source="nsiId" target="nsiId" />
+        <camunda:in source="networkType" target="networkType" />
+        <camunda:in source="subscriptionServiceType" target="subscriptionServiceType" />
+        <camunda:in source="jobId" target="jobId" />
+        <camunda:in source="sliceParams" target="sliceParams" />
+        <camunda:out source="WorkflowException" target="WorkflowException" />
+        <camunda:in source="servicename" target="servicename" />
+      </bpmn:extensionElements>
+      <bpmn:incoming>Flow_15luvlg</bpmn:incoming>
+      <bpmn:outgoing>Flow_1bbqkjv</bpmn:outgoing>
+    </bpmn:callActivity>
+    <bpmn:sequenceFlow id="Flow_0pklfqu" sourceRef="Activity_0v2hxmv" targetRef="Event_103vvkf" />
+    <bpmn:sequenceFlow id="Flow_1dfyoe6" name="Is CN ?" sourceRef="Gateway_1baxf7k" targetRef="Activity_0v2hxmv">
+      <bpmn:conditionExpression xsi:type="bpmn:tFormalExpression">#{execution.getVariable("networkType") == "CN"}</bpmn:conditionExpression>
+    </bpmn:sequenceFlow>
+    <bpmn:sequenceFlow id="Flow_1bbqkjv" sourceRef="Activity_192bdyv" targetRef="Event_103vvkf" />
+  </bpmn:process>
+  <bpmndi:BPMNDiagram id="BPMNDiagram_1">
+    <bpmndi:BPMNPlane id="BPMNPlane_1" bpmnElement="ModifySliceSubnet">
+      <bpmndi:BPMNEdge id="Flow_0usuozn_di" bpmnElement="Flow_0usuozn">
+        <di:waypoint x="830" y="245" />
+        <di:waypoint x="830" y="140" />
+        <di:waypoint x="920" y="140" />
+        <bpmndi:BPMNLabel>
+          <dc:Bounds x="794" y="149" width="37" height="14" />
+        </bpmndi:BPMNLabel>
+      </bpmndi:BPMNEdge>
+      <bpmndi:BPMNEdge id="Flow_15luvlg_di" bpmnElement="Flow_15luvlg">
+        <di:waypoint x="830" y="295" />
+        <di:waypoint x="830" y="380" />
+        <di:waypoint x="920" y="380" />
+        <bpmndi:BPMNLabel>
+          <dc:Bounds x="830" y="365" width="36" height="14" />
+        </bpmndi:BPMNLabel>
+      </bpmndi:BPMNEdge>
+      <bpmndi:BPMNEdge id="Flow_1dfyoe6_di" bpmnElement="Flow_1dfyoe6">
+        <di:waypoint x="855" y="270" />
+        <di:waypoint x="920" y="270" />
+        <bpmndi:BPMNLabel>
+          <dc:Bounds x="865" y="252" width="37" height="14" />
+        </bpmndi:BPMNLabel>
+      </bpmndi:BPMNEdge>
+      <bpmndi:BPMNEdge id="Flow_0ps6iyc_di" bpmnElement="Flow_0ps6iyc">
+        <di:waypoint x="740" y="270" />
+        <di:waypoint x="805" y="270" />
+      </bpmndi:BPMNEdge>
+      <bpmndi:BPMNEdge id="Flow_1q030ul_di" bpmnElement="Flow_1q030ul">
+        <di:waypoint x="590" y="270" />
+        <di:waypoint x="640" y="270" />
+      </bpmndi:BPMNEdge>
+      <bpmndi:BPMNEdge id="Flow_0fzchbl_di" bpmnElement="Flow_0fzchbl">
+        <di:waypoint x="310" y="270" />
+        <di:waypoint x="340" y="270" />
+      </bpmndi:BPMNEdge>
+      <bpmndi:BPMNEdge id="Flow_1t0w8dn_di" bpmnElement="Flow_1t0w8dn">
+        <di:waypoint x="188" y="270" />
+        <di:waypoint x="210" y="270" />
+      </bpmndi:BPMNEdge>
+      <bpmndi:BPMNEdge id="Flow_1grhlet_di" bpmnElement="Flow_1grhlet">
+        <di:waypoint x="440" y="270" />
+        <di:waypoint x="490" y="270" />
+      </bpmndi:BPMNEdge>
+      <bpmndi:BPMNEdge id="Flow_1b2k523_di" bpmnElement="Flow_1b2k523">
+        <di:waypoint x="1020" y="140" />
+        <di:waypoint x="1110" y="140" />
+        <di:waypoint x="1110" y="252" />
+      </bpmndi:BPMNEdge>
+      <bpmndi:BPMNEdge id="Flow_0pklfqu_di" bpmnElement="Flow_0pklfqu">
+        <di:waypoint x="1020" y="270" />
+        <di:waypoint x="1092" y="270" />
+      </bpmndi:BPMNEdge>
+      <bpmndi:BPMNEdge id="Flow_1bbqkjv_di" bpmnElement="Flow_1bbqkjv">
+        <di:waypoint x="1020" y="380" />
+        <di:waypoint x="1110" y="380" />
+        <di:waypoint x="1110" y="288" />
+      </bpmndi:BPMNEdge>
+      <bpmndi:BPMNShape id="Activity_1dzkfh2_di" bpmnElement="Activity_1dzkfh2">
+        <dc:Bounds x="640" y="230" width="100" height="80" />
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNShape id="Gateway_1baxf7k_di" bpmnElement="Gateway_1baxf7k" isMarkerVisible="true">
+        <dc:Bounds x="805" y="245" width="50" height="50" />
+        <bpmndi:BPMNLabel>
+          <dc:Bounds x="787" y="288" width="85" height="27" />
+        </bpmndi:BPMNLabel>
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNShape id="Event_103vvkf_di" bpmnElement="Event_103vvkf">
+        <dc:Bounds x="1092" y="252" width="36" height="36" />
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNShape id="Activity_0ptby3d_di" bpmnElement="Activity_0ptby3d">
+        <dc:Bounds x="490" y="230" width="100" height="80" />
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNShape id="Event_05idy03_di" bpmnElement="Event_05idy03">
+        <dc:Bounds x="152" y="252" width="36" height="36" />
+        <bpmndi:BPMNLabel>
+          <dc:Bounds x="158" y="295" width="24" height="14" />
+        </bpmndi:BPMNLabel>
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNShape id="Activity_0kd9pxx_di" bpmnElement="Activity_0kd9pxx">
+        <dc:Bounds x="210" y="230" width="100" height="80" />
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNShape id="Activity_1s8ojcr_di" bpmnElement="Activity_1s8ojcr">
+        <dc:Bounds x="340" y="230" width="100" height="80" />
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNShape id="Activity_0t1g4mp_di" bpmnElement="Activity_0t1g4mp">
+        <dc:Bounds x="920" y="100" width="100" height="80" />
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNShape id="Activity_0v2hxmv_di" bpmnElement="Activity_0v2hxmv">
+        <dc:Bounds x="920" y="230" width="100" height="80" />
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNShape id="Activity_192bdyv_di" bpmnElement="Activity_192bdyv">
+        <dc:Bounds x="920" y="340" width="100" height="80" />
+      </bpmndi:BPMNShape>
+    </bpmndi:BPMNPlane>
+  </bpmndi:BPMNDiagram>
+</bpmn:definitions>