Added checking input variables in pnf-pnp

Change-Id: I1a4f4b9704385a17995e76d4b87484c2f588b889
Issue-ID: SO-506
Signed-off-by: biniek <lukasz.biniek@nokia.com>

7 files changed, 271 insertions, 104 deletions

diff --git a/bpmn/MSOInfrastructureBPMN/src/main/java/org/openecomp/mso/bpmn/infrastructure/pnf/delegate/ExecutionVariableNames.java b/bpmn/MSOInfrastructureBPMN/src/main/java/org/openecomp/mso/bpmn/infrastructure/pnf/delegate/ExecutionVariableNames.java
index 94d221a054..361313e932 100644
--- a/bpmn/MSOInfrastructureBPMN/src/main/java/org/openecomp/mso/bpmn/infrastructure/pnf/delegate/ExecutionVariableNames.java
+++ b/bpmn/MSOInfrastructureBPMN/src/main/java/org/openecomp/mso/bpmn/infrastructure/pnf/delegate/ExecutionVariableNames.java
@@ -29,4 +29,5 @@ public class ExecutionVariableNames {
     public final static String AAI_CONTAINS_INFO_ABOUT_PNF = "aaiContainsInfoAboutPnf";
     public final static String AAI_CONTAINS_INFO_ABOUT_IP = "aaiContainsInfoAboutIp";
     public final static String DMAAP_MESSAGE = "dmaapMessage";
+    public final static String TIMEOUT_FOR_NOTIFICATION = "timeoutForPnfEntryNotification";
 }
diff --git a/bpmn/MSOInfrastructureBPMN/src/main/java/org/openecomp/mso/bpmn/infrastructure/pnf/delegate/PnfCheckInputs.java b/bpmn/MSOInfrastructureBPMN/src/main/java/org/openecomp/mso/bpmn/infrastructure/pnf/delegate/PnfCheckInputs.java
new file mode 100644
index 0000000000..268113d28f
--- /dev/null
+++ b/bpmn/MSOInfrastructureBPMN/src/main/java/org/openecomp/mso/bpmn/infrastructure/pnf/delegate/PnfCheckInputs.java
@@ -0,0 +1,57 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP - SO
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.mso.bpmn.infrastructure.pnf.delegate;
+
+import static org.openecomp.mso.bpmn.infrastructure.pnf.delegate.ExecutionVariableNames.CORRELATION_ID;
+import static org.openecomp.mso.bpmn.infrastructure.pnf.delegate.ExecutionVariableNames.TIMEOUT_FOR_NOTIFICATION;
+
+import org.camunda.bpm.engine.delegate.DelegateExecution;
+import org.camunda.bpm.engine.delegate.JavaDelegate;
+import org.openecomp.mso.bpmn.common.scripts.ExceptionUtil;
+import org.openecomp.mso.logger.MsoLogger;
+
+public class PnfCheckInputs implements JavaDelegate {
+
+    private static MsoLogger LOGGER = MsoLogger.getMsoLogger(MsoLogger.Catalog.GENERAL);
+
+    private String defaultTimeout;
+
+    @Override
+    public void execute(DelegateExecution execution) throws Exception {
+        String correlationId = (String) execution.getVariable(CORRELATION_ID);
+        if (correlationId == null) {
+            new ExceptionUtil().buildAndThrowWorkflowException(execution, 9999, "correlationId variable not defined");
+        }
+        String timeout = (String) execution.getVariable(TIMEOUT_FOR_NOTIFICATION);
+        if (timeout == null) {
+            LOGGER.debug("timeoutForPnfEntryNotification variable not found, setting default");
+            if (defaultTimeout == null) {
+                new ExceptionUtil().buildAndThrowWorkflowException(execution, 9999,
+                        "default timeoutForPnfEntryNotification value not defined");
+            }
+            execution.setVariable(TIMEOUT_FOR_NOTIFICATION, defaultTimeout);
+        }
+    }
+
+    public void setDefaultTimeout(String defaultTimeout) {
+        this.defaultTimeout = defaultTimeout;
+    }
+}
diff --git a/bpmn/MSOInfrastructureBPMN/src/main/resources/pnf.properties b/bpmn/MSOInfrastructureBPMN/src/main/resources/pnf.properties
new file mode 100644
index 0000000000..81637fa66e
--- /dev/null
+++ b/bpmn/MSOInfrastructureBPMN/src/main/resources/pnf.properties
@@ -0,0 +1 @@
+defaultTimeout=P14D
\ No newline at end of file
diff --git a/bpmn/MSOInfrastructureBPMN/src/main/resources/process/CreateAndActivatePnfResource.bpmn b/bpmn/MSOInfrastructureBPMN/src/main/resources/process/CreateAndActivatePnfResource.bpmn
index c118105e35..8f2bf67b71 100644
--- a/bpmn/MSOInfrastructureBPMN/src/main/resources/process/CreateAndActivatePnfResource.bpmn
+++ b/bpmn/MSOInfrastructureBPMN/src/main/resources/process/CreateAndActivatePnfResource.bpmn
@@ -14,51 +14,42 @@
   <bpmn:process id="CreateAndActivatePnfResource" name="CreateAndActivatePnfResource" isExecutable="true">
     <bpmn:sequenceFlow id="SequenceFlow_1kc34bc" sourceRef="WaitForDmaapTimeout" targetRef="CancelDmaapClientSubscription" />
     <bpmn:sequenceFlow id="SequenceFlow_1o8od8e" sourceRef="InformDmaapClient" targetRef="WaitForDmaapPnfReadyNotification" />
+    <bpmn:sequenceFlow id="SequenceFlow_0v5ffpe" name="No" sourceRef="DoesAaiContainInfoAboutPnf" targetRef="CreateAndActivatePnf_CreateAaiEntry">
+      <bpmn:conditionExpression xsi:type="bpmn:tFormalExpression">#{!aaiContainsInfoAboutPnf}</bpmn:conditionExpression>
+    </bpmn:sequenceFlow>
+    <bpmn:sequenceFlow id="SequenceFlow_0p09qgm" sourceRef="WaitForDmaapPnfReadyNotification" targetRef="AaiEntryUpdated" />
     <bpmn:sequenceFlow id="SequenceFlow_17s9025" sourceRef="AaiEntryExists" targetRef="InformDmaapClient" />
+    <bpmn:sequenceFlow id="SequenceFlow_1qr6cmf" sourceRef="CreateAndActivatePnf_CreateAaiEntry" targetRef="AaiEntryExists" />
+    <bpmn:sequenceFlow id="SequenceFlow_1j4r3zt" sourceRef="CheckAiiForCorrelationId" targetRef="DoesAaiContainInfoAboutPnf" />
+    <bpmn:sequenceFlow id="SequenceFlow_0j5ksz1" sourceRef="CreateAndActivatePnf_StartEvent" targetRef="CheckInputs" />
+    <bpmn:sequenceFlow id="SequenceFlow_1miyzfe" sourceRef="CancelDmaapClientSubscription" targetRef="ThrowTimeoutException" />
     <bpmn:sequenceFlow id="SequenceFlow_1ls8pua" name="No" sourceRef="DoesAaiContainInfoAboutIp" targetRef="AaiEntryExists">
       <bpmn:conditionExpression xsi:type="bpmn:tFormalExpression">#{!aaiContainsInfoAboutIp}</bpmn:conditionExpression>
     </bpmn:sequenceFlow>
-    <bpmn:sequenceFlow id="SequenceFlow_1qr6cmf" sourceRef="CreateAndActivatePnf_CreateAaiEntry" targetRef="AaiEntryExists" />
-    <bpmn:sequenceFlow id="SequenceFlow_0v5ffpe" name="No" sourceRef="DoesAaiContainInfoAboutPnf" targetRef="CreateAndActivatePnf_CreateAaiEntry">
-      <bpmn:conditionExpression xsi:type="bpmn:tFormalExpression">#{!aaiContainsInfoAboutPnf}</bpmn:conditionExpression>
-    </bpmn:sequenceFlow>
     <bpmn:sequenceFlow id="SequenceFlow_1l1t6ak" name="Yes" sourceRef="DoesAaiContainInfoAboutPnf" targetRef="DoesAaiContainInfoAboutIp">
       <bpmn:conditionExpression xsi:type="bpmn:tFormalExpression">#{aaiContainsInfoAboutPnf}</bpmn:conditionExpression>
     </bpmn:sequenceFlow>
-    <bpmn:sequenceFlow id="SequenceFlow_1j4r3zt" sourceRef="CheckAiiForCorrelationId" targetRef="DoesAaiContainInfoAboutPnf" />
-    <bpmn:sequenceFlow id="SequenceFlow_0j5ksz1" sourceRef="CreateAndActivatePnf_StartEvent" targetRef="CheckAiiForCorrelationId" />
-    <bpmn:sequenceFlow id="SequenceFlow_0p09qgm" sourceRef="WaitForDmaapPnfReadyNotification" targetRef="AaiEntryUpdated" />
     <bpmn:sequenceFlow id="SequenceFlow_1h6yz62" name="Yes" sourceRef="DoesAaiContainInfoAboutIp" targetRef="AaiEntryAlreadyUpToDate">
       <bpmn:conditionExpression xsi:type="bpmn:tFormalExpression">#{aaiContainsInfoAboutIp}</bpmn:conditionExpression>
     </bpmn:sequenceFlow>
-    <bpmn:endEvent id="AaiEntryAlreadyUpToDate" name="AAI entry already up-to-date">
-      <bpmn:incoming>SequenceFlow_1h6yz62</bpmn:incoming>
+    <bpmn:endEvent id="AaiEntryUpdated" name="AAI entry updated">
+      <bpmn:incoming>SequenceFlow_0p09qgm</bpmn:incoming>
     </bpmn:endEvent>
-    <bpmn:exclusiveGateway id="DoesAaiContainInfoAboutIp" name="Does AAI contain info about IPv4 or IPv6?">
-      <bpmn:incoming>SequenceFlow_1l1t6ak</bpmn:incoming>
-      <bpmn:outgoing>SequenceFlow_1h6yz62</bpmn:outgoing>
-      <bpmn:outgoing>SequenceFlow_1ls8pua</bpmn:outgoing>
-    </bpmn:exclusiveGateway>
     <bpmn:endEvent id="ThrowTimeoutException" name="Throw timeout exception">
       <bpmn:incoming>SequenceFlow_1miyzfe</bpmn:incoming>
       <bpmn:errorEventDefinition errorRef="Error_1" />
     </bpmn:endEvent>
-    <bpmn:sequenceFlow id="SequenceFlow_1miyzfe" sourceRef="CancelDmaapClientSubscription" targetRef="ThrowTimeoutException" />
-    <bpmn:serviceTask id="CheckAiiForCorrelationId" name="Check AAI for correlation_id" camunda:delegateExpression="${checkAaiForCorrelationIdDelegate}">
-      <bpmn:incoming>SequenceFlow_0j5ksz1</bpmn:incoming>
-      <bpmn:outgoing>SequenceFlow_1j4r3zt</bpmn:outgoing>
-    </bpmn:serviceTask>
+    <bpmn:endEvent id="AaiEntryAlreadyUpToDate" name="AAI entry already up-to-date">
+      <bpmn:incoming>SequenceFlow_1h6yz62</bpmn:incoming>
+    </bpmn:endEvent>
     <bpmn:startEvent id="CreateAndActivatePnf_StartEvent">
       <bpmn:outgoing>SequenceFlow_0j5ksz1</bpmn:outgoing>
     </bpmn:startEvent>
-    <bpmn:intermediateThrowEvent id="AaiEntryExists" name="AAI entry exists, lacking IP">
-      <bpmn:incoming>SequenceFlow_1qr6cmf</bpmn:incoming>
-      <bpmn:incoming>SequenceFlow_1ls8pua</bpmn:incoming>
-      <bpmn:outgoing>SequenceFlow_17s9025</bpmn:outgoing>
-    </bpmn:intermediateThrowEvent>
-    <bpmn:endEvent id="AaiEntryUpdated" name="AAI entry updated">
-      <bpmn:incoming>SequenceFlow_0p09qgm</bpmn:incoming>
-    </bpmn:endEvent>
+    <bpmn:sequenceFlow id="SequenceFlow_0967g8p" sourceRef="CheckInputs" targetRef="CheckAiiForCorrelationId" />
+    <bpmn:serviceTask id="CheckAiiForCorrelationId" name="Check AAI for correlation_id" camunda:delegateExpression="${checkAaiForCorrelationIdDelegate}">
+      <bpmn:incoming>SequenceFlow_0967g8p</bpmn:incoming>
+      <bpmn:outgoing>SequenceFlow_1j4r3zt</bpmn:outgoing>
+    </bpmn:serviceTask>
     <bpmn:exclusiveGateway id="DoesAaiContainInfoAboutPnf" name="Does AAI contain info about pnf?">
       <bpmn:incoming>SequenceFlow_1j4r3zt</bpmn:incoming>
       <bpmn:outgoing>SequenceFlow_1l1t6ak</bpmn:outgoing>
@@ -68,6 +59,16 @@
       <bpmn:incoming>SequenceFlow_0v5ffpe</bpmn:incoming>
       <bpmn:outgoing>SequenceFlow_1qr6cmf</bpmn:outgoing>
     </bpmn:serviceTask>
+    <bpmn:exclusiveGateway id="DoesAaiContainInfoAboutIp" name="Does AAI contain info about IPv4 or IPv6?">
+      <bpmn:incoming>SequenceFlow_1l1t6ak</bpmn:incoming>
+      <bpmn:outgoing>SequenceFlow_1h6yz62</bpmn:outgoing>
+      <bpmn:outgoing>SequenceFlow_1ls8pua</bpmn:outgoing>
+    </bpmn:exclusiveGateway>
+    <bpmn:intermediateThrowEvent id="AaiEntryExists" name="AAI entry exists, lacking IP">
+      <bpmn:incoming>SequenceFlow_1qr6cmf</bpmn:incoming>
+      <bpmn:incoming>SequenceFlow_1ls8pua</bpmn:incoming>
+      <bpmn:outgoing>SequenceFlow_17s9025</bpmn:outgoing>
+    </bpmn:intermediateThrowEvent>
     <bpmn:serviceTask id="InformDmaapClient" name="Inform DmaapClient about business key and corresponding pnf-id" camunda:delegateExpression="${informDmaapClient}">
       <bpmn:incoming>SequenceFlow_17s9025</bpmn:incoming>
       <bpmn:outgoing>SequenceFlow_1o8od8e</bpmn:outgoing>
@@ -86,31 +87,35 @@
       <bpmn:incoming>SequenceFlow_1kc34bc</bpmn:incoming>
       <bpmn:outgoing>SequenceFlow_1miyzfe</bpmn:outgoing>
     </bpmn:serviceTask>
-    <bpmn:association id="Association_0d7oxnz" sourceRef="CreateAndActivatePnf_StartEvent" targetRef="TextAnnotation_1eyzes8" />
+    <bpmn:serviceTask id="CheckInputs" name="Check inputs" camunda:delegateExpression="${pnfCheckInputs}">
+      <bpmn:incoming>SequenceFlow_0j5ksz1</bpmn:incoming>
+      <bpmn:outgoing>SequenceFlow_0967g8p</bpmn:outgoing>
+    </bpmn:serviceTask>
     <bpmn:textAnnotation id="TextAnnotation_1eyzes8">
       <bpmn:text><![CDATA[Inputs:
  - timeoutForPnfEntryNotification - String
  - correlationId - String
 ]]></bpmn:text>
     </bpmn:textAnnotation>
+    <bpmn:association id="Association_0d7oxnz" sourceRef="CreateAndActivatePnf_StartEvent" targetRef="TextAnnotation_1eyzes8" />
   </bpmn:process>
   <bpmn:error id="Error_1" name="MSO Workflow Exception" errorCode="MSOWorkflowException" />
   <bpmn:message id="Message_13h1tlo" name="WorkflowMessage" />
   <bpmndi:BPMNDiagram id="BPMNDiagram_1">
     <bpmndi:BPMNPlane id="BPMNPlane_1" bpmnElement="Collaboration_1d0w8lf">
       <bpmndi:BPMNShape id="Participant_1egg397_di" bpmnElement="Participant_1egg397">
-        <dc:Bounds x="0" y="0" width="1488" height="437" />
+        <dc:Bounds x="-113" y="0" width="1601" height="438" />
       </bpmndi:BPMNShape>
       <bpmndi:BPMNShape id="ExclusiveGateway_1cttgdo_di" bpmnElement="DoesAaiContainInfoAboutPnf" isMarkerVisible="true">
-        <dc:Bounds x="338" y="182" width="50" height="50" />
+        <dc:Bounds x="390" y="182" width="50" height="50" />
         <bpmndi:BPMNLabel>
-          <dc:Bounds x="320" y="283" width="85" height="20" />
+          <dc:Bounds x="372" y="283" width="85" height="20" />
         </bpmndi:BPMNLabel>
       </bpmndi:BPMNShape>
       <bpmndi:BPMNShape id="ExclusiveGateway_0yamdfm_di" bpmnElement="DoesAaiContainInfoAboutIp" isMarkerVisible="true">
-        <dc:Bounds x="646" y="41" width="50" height="50" />
+        <dc:Bounds x="682" y="41" width="50" height="50" />
         <bpmndi:BPMNLabel>
-          <dc:Bounds x="627" y="5" width="87" height="30" />
+          <dc:Bounds x="663" y="5" width="87" height="30" />
         </bpmndi:BPMNLabel>
       </bpmndi:BPMNShape>
       <bpmndi:BPMNShape id="EndEvent_0k52gr7_di" bpmnElement="AaiEntryUpdated">
@@ -120,93 +125,89 @@
         </bpmndi:BPMNLabel>
       </bpmndi:BPMNShape>
       <bpmndi:BPMNShape id="StartEvent_0j5ok9h_di" bpmnElement="CreateAndActivatePnf_StartEvent">
-        <dc:Bounds x="49" y="189" width="36" height="36" />
+        <dc:Bounds x="-54" y="189" width="36" height="36" />
         <bpmndi:BPMNLabel>
-          <dc:Bounds x="23" y="228" width="90" height="20" />
+          <dc:Bounds x="-80" y="228" width="90" height="20" />
         </bpmndi:BPMNLabel>
       </bpmndi:BPMNShape>
       <bpmndi:BPMNShape id="ServiceTask_0a5uk9o_di" bpmnElement="CheckAiiForCorrelationId">
-        <dc:Bounds x="159" y="167" width="100" height="80" />
+        <dc:Bounds x="219" y="167" width="100" height="80" />
       </bpmndi:BPMNShape>
       <bpmndi:BPMNShape id="ServiceTask_0iimk5v_di" bpmnElement="CreateAndActivatePnf_CreateAaiEntry">
-        <dc:Bounds x="467" y="167" width="100" height="80" />
+        <dc:Bounds x="511" y="167" width="100" height="80" />
       </bpmndi:BPMNShape>
       <bpmndi:BPMNEdge id="SequenceFlow_1j4r3zt_di" bpmnElement="SequenceFlow_1j4r3zt">
-        <di:waypoint xsi:type="dc:Point" x="259" y="207" />
-        <di:waypoint xsi:type="dc:Point" x="338" y="207" />
+        <di:waypoint xsi:type="dc:Point" x="319" y="207" />
+        <di:waypoint xsi:type="dc:Point" x="390" y="207" />
         <bpmndi:BPMNLabel>
-          <dc:Bounds x="253.5" y="187" width="90" height="10" />
+          <dc:Bounds x="309.5" y="187" width="90" height="10" />
         </bpmndi:BPMNLabel>
       </bpmndi:BPMNEdge>
       <bpmndi:BPMNEdge id="SequenceFlow_1l1t6ak_di" bpmnElement="SequenceFlow_1l1t6ak">
-        <di:waypoint xsi:type="dc:Point" x="363" y="182" />
-        <di:waypoint xsi:type="dc:Point" x="363" y="66" />
-        <di:waypoint xsi:type="dc:Point" x="646" y="66" />
+        <di:waypoint xsi:type="dc:Point" x="415" y="207" />
+        <di:waypoint xsi:type="dc:Point" x="415" y="66" />
+        <di:waypoint xsi:type="dc:Point" x="682" y="66" />
         <bpmndi:BPMNLabel>
-          <dc:Bounds x="378" y="159" width="19" height="10" />
+          <dc:Bounds x="430" y="180.1206896551724" width="19" height="10" />
         </bpmndi:BPMNLabel>
       </bpmndi:BPMNEdge>
       <bpmndi:BPMNEdge id="SequenceFlow_0v5ffpe_di" bpmnElement="SequenceFlow_0v5ffpe">
-        <di:waypoint xsi:type="dc:Point" x="388" y="207" />
-        <di:waypoint xsi:type="dc:Point" x="467" y="207" />
+        <di:waypoint xsi:type="dc:Point" x="440" y="207" />
+        <di:waypoint xsi:type="dc:Point" x="511" y="207" />
         <bpmndi:BPMNLabel>
-          <dc:Bounds x="396.3963414634147" y="210" width="15" height="10" />
+          <dc:Bounds x="447.32911392405055" y="210" width="15" height="10" />
         </bpmndi:BPMNLabel>
       </bpmndi:BPMNEdge>
       <bpmndi:BPMNEdge id="SequenceFlow_1h6yz62_di" bpmnElement="SequenceFlow_1h6yz62">
-        <di:waypoint xsi:type="dc:Point" x="696" y="66" />
+        <di:waypoint xsi:type="dc:Point" x="732" y="66" />
         <di:waypoint xsi:type="dc:Point" x="1312" y="66" />
         <bpmndi:BPMNLabel>
-          <dc:Bounds x="708.1232876712329" y="51" width="19" height="10" />
+          <dc:Bounds x="742.7435064935065" y="51" width="19" height="10" />
         </bpmndi:BPMNLabel>
       </bpmndi:BPMNEdge>
       <bpmndi:BPMNEdge id="SequenceFlow_1ls8pua_di" bpmnElement="SequenceFlow_1ls8pua">
-        <di:waypoint xsi:type="dc:Point" x="671" y="91" />
-        <di:waypoint xsi:type="dc:Point" x="671" y="164" />
-        <di:waypoint xsi:type="dc:Point" x="671" y="164" />
-        <di:waypoint xsi:type="dc:Point" x="671" y="189" />
+        <di:waypoint xsi:type="dc:Point" x="707" y="91" />
+        <di:waypoint xsi:type="dc:Point" x="707" y="189" />
         <bpmndi:BPMNLabel>
-          <dc:Bounds x="681" y="105" width="15" height="10" />
+          <dc:Bounds x="717" y="116.1917808219178" width="15" height="10" />
         </bpmndi:BPMNLabel>
       </bpmndi:BPMNEdge>
       <bpmndi:BPMNEdge id="SequenceFlow_1qr6cmf_di" bpmnElement="SequenceFlow_1qr6cmf">
-        <di:waypoint xsi:type="dc:Point" x="567" y="207" />
-        <di:waypoint xsi:type="dc:Point" x="653" y="207" />
+        <di:waypoint xsi:type="dc:Point" x="611" y="207" />
+        <di:waypoint xsi:type="dc:Point" x="689" y="207" />
         <bpmndi:BPMNLabel>
-          <dc:Bounds x="565" y="187" width="90" height="10" />
+          <dc:Bounds x="605" y="187" width="90" height="10" />
         </bpmndi:BPMNLabel>
       </bpmndi:BPMNEdge>
       <bpmndi:BPMNEdge id="SequenceFlow_0j5ksz1_di" bpmnElement="SequenceFlow_0j5ksz1">
-        <di:waypoint xsi:type="dc:Point" x="85" y="207" />
-        <di:waypoint xsi:type="dc:Point" x="122" y="207" />
-        <di:waypoint xsi:type="dc:Point" x="122" y="207" />
-        <di:waypoint xsi:type="dc:Point" x="159" y="207" />
+        <di:waypoint xsi:type="dc:Point" x="-18" y="207" />
+        <di:waypoint xsi:type="dc:Point" x="48" y="207" />
         <bpmndi:BPMNLabel>
-          <dc:Bounds x="92" y="202" width="90" height="10" />
+          <dc:Bounds x="-30" y="187" width="90" height="10" />
         </bpmndi:BPMNLabel>
       </bpmndi:BPMNEdge>
       <bpmndi:BPMNShape id="Participant_0i9ban2_di" bpmnElement="Participant_0atuyq0">
         <dc:Bounds x="123" y="523" width="502" height="60" />
       </bpmndi:BPMNShape>
       <bpmndi:BPMNEdge id="MessageFlow_1h3xu88_di" bpmnElement="MessageFlow_1h3xu88">
-        <di:waypoint xsi:type="dc:Point" x="517" y="247" />
-        <di:waypoint xsi:type="dc:Point" x="517" y="523" />
+        <di:waypoint xsi:type="dc:Point" x="561" y="247" />
+        <di:waypoint xsi:type="dc:Point" x="561" y="523" />
         <bpmndi:BPMNLabel>
-          <dc:Bounds x="487" y="380" width="90" height="10" />
+          <dc:Bounds x="531" y="380" width="90" height="10" />
         </bpmndi:BPMNLabel>
       </bpmndi:BPMNEdge>
       <bpmndi:BPMNEdge id="MessageFlow_09ibv5a_di" bpmnElement="MessageFlow_09ibv5a">
-        <di:waypoint xsi:type="dc:Point" x="190" y="247" />
-        <di:waypoint xsi:type="dc:Point" x="190" y="523" />
+        <di:waypoint xsi:type="dc:Point" x="250" y="247" />
+        <di:waypoint xsi:type="dc:Point" x="250" y="523" />
         <bpmndi:BPMNLabel>
-          <dc:Bounds x="160" y="404" width="90" height="10" />
+          <dc:Bounds x="220" y="380" width="90" height="10" />
         </bpmndi:BPMNLabel>
       </bpmndi:BPMNEdge>
       <bpmndi:BPMNEdge id="MessageFlow_0vjul4t_di" bpmnElement="MessageFlow_0vjul4t">
-        <di:waypoint xsi:type="dc:Point" x="229" y="523" />
-        <di:waypoint xsi:type="dc:Point" x="229" y="247" />
+        <di:waypoint xsi:type="dc:Point" x="289" y="523" />
+        <di:waypoint xsi:type="dc:Point" x="289" y="247" />
         <bpmndi:BPMNLabel>
-          <dc:Bounds x="199" y="404" width="90" height="10" />
+          <dc:Bounds x="259" y="380" width="90" height="10" />
         </bpmndi:BPMNLabel>
       </bpmndi:BPMNEdge>
       <bpmndi:BPMNShape id="Participant_0vmrrhf_di" bpmnElement="Participant_19w87ws">
@@ -225,89 +226,99 @@
         </bpmndi:BPMNLabel>
       </bpmndi:BPMNShape>
       <bpmndi:BPMNShape id="IntermediateThrowEvent_0fjcdy4_di" bpmnElement="AaiEntryExists">
-        <dc:Bounds x="653" y="189" width="36" height="36" />
+        <dc:Bounds x="689" y="189" width="36" height="36" />
         <bpmndi:BPMNLabel>
-          <dc:Bounds x="634" y="235" width="80" height="20" />
+          <dc:Bounds x="670" y="235" width="80" height="20" />
         </bpmndi:BPMNLabel>
       </bpmndi:BPMNShape>
       <bpmndi:BPMNShape id="TextAnnotation_1eyzes8_di" bpmnElement="TextAnnotation_1eyzes8">
-        <dc:Bounds x="66" y="70" width="243" height="54" />
+        <dc:Bounds x="-37" y="70" width="243" height="54" />
       </bpmndi:BPMNShape>
       <bpmndi:BPMNEdge id="Association_0d7oxnz_di" bpmnElement="Association_0d7oxnz">
-        <di:waypoint xsi:type="dc:Point" x="67" y="189" />
-        <di:waypoint xsi:type="dc:Point" x="67" y="124" />
+        <di:waypoint xsi:type="dc:Point" x="-36" y="189" />
+        <di:waypoint xsi:type="dc:Point" x="-36" y="124" />
       </bpmndi:BPMNEdge>
       <bpmndi:BPMNEdge id="MessageFlow_1vrcp2d_di" bpmnElement="MessageFlow_1vrcp2d">
-        <di:waypoint xsi:type="dc:Point" x="1006" y="523" />
-        <di:waypoint xsi:type="dc:Point" x="1006" y="247" />
+        <di:waypoint xsi:type="dc:Point" x="1026" y="523" />
+        <di:waypoint xsi:type="dc:Point" x="1026" y="247" />
         <bpmndi:BPMNLabel>
-          <dc:Bounds x="976" y="380" width="90" height="10" />
+          <dc:Bounds x="996" y="380" width="90" height="10" />
         </bpmndi:BPMNLabel>
       </bpmndi:BPMNEdge>
       <bpmndi:BPMNEdge id="SequenceFlow_17s9025_di" bpmnElement="SequenceFlow_17s9025">
-        <di:waypoint xsi:type="dc:Point" x="689" y="207" />
-        <di:waypoint xsi:type="dc:Point" x="775" y="207" />
+        <di:waypoint xsi:type="dc:Point" x="725" y="207" />
+        <di:waypoint xsi:type="dc:Point" x="803" y="207" />
         <bpmndi:BPMNLabel>
-          <dc:Bounds x="687" y="187" width="90" height="10" />
+          <dc:Bounds x="719" y="187" width="90" height="10" />
         </bpmndi:BPMNLabel>
       </bpmndi:BPMNEdge>
       <bpmndi:BPMNShape id="BoundaryEvent_15eo1k9_di" bpmnElement="WaitForDmaapTimeout">
-        <dc:Bounds x="1020" y="229" width="36" height="36" />
+        <dc:Bounds x="1040" y="229" width="36" height="36" />
         <bpmndi:BPMNLabel>
-          <dc:Bounds x="1051" y="260" width="40" height="10" />
+          <dc:Bounds x="1071" y="260" width="40" height="10" />
         </bpmndi:BPMNLabel>
       </bpmndi:BPMNShape>
       <bpmndi:BPMNEdge id="SequenceFlow_1kc34bc_di" bpmnElement="SequenceFlow_1kc34bc">
-        <di:waypoint xsi:type="dc:Point" x="1038" y="265" />
-        <di:waypoint xsi:type="dc:Point" x="1038" y="363" />
-        <di:waypoint xsi:type="dc:Point" x="1133" y="363" />
+        <di:waypoint xsi:type="dc:Point" x="1058" y="265" />
+        <di:waypoint xsi:type="dc:Point" x="1058" y="363" />
+        <di:waypoint xsi:type="dc:Point" x="1145" y="363" />
         <bpmndi:BPMNLabel>
-          <dc:Bounds x="1008" y="309" width="90" height="10" />
+          <dc:Bounds x="1028" y="309" width="90" height="10" />
         </bpmndi:BPMNLabel>
       </bpmndi:BPMNEdge>
       <bpmndi:BPMNShape id="ReceiveTask_1sfysua_di" bpmnElement="WaitForDmaapPnfReadyNotification">
-        <dc:Bounds x="954" y="167" width="100" height="80" />
+        <dc:Bounds x="974" y="167" width="100" height="80" />
       </bpmndi:BPMNShape>
       <bpmndi:BPMNEdge id="SequenceFlow_0p09qgm_di" bpmnElement="SequenceFlow_0p09qgm">
-        <di:waypoint xsi:type="dc:Point" x="1054" y="207" />
+        <di:waypoint xsi:type="dc:Point" x="1074" y="207" />
         <di:waypoint xsi:type="dc:Point" x="1312" y="207" />
         <bpmndi:BPMNLabel>
-          <dc:Bounds x="1138" y="187" width="90" height="10" />
+          <dc:Bounds x="1148" y="187" width="90" height="10" />
         </bpmndi:BPMNLabel>
       </bpmndi:BPMNEdge>
       <bpmndi:BPMNEdge id="SequenceFlow_1o8od8e_di" bpmnElement="SequenceFlow_1o8od8e">
-        <di:waypoint xsi:type="dc:Point" x="875" y="207" />
-        <di:waypoint xsi:type="dc:Point" x="954" y="207" />
+        <di:waypoint xsi:type="dc:Point" x="903" y="207" />
+        <di:waypoint xsi:type="dc:Point" x="974" y="207" />
         <bpmndi:BPMNLabel>
-          <dc:Bounds x="869.5" y="187" width="90" height="10" />
+          <dc:Bounds x="893.5" y="187" width="90" height="10" />
         </bpmndi:BPMNLabel>
       </bpmndi:BPMNEdge>
       <bpmndi:BPMNEdge id="MessageFlow_0tg4hw9_di" bpmnElement="MessageFlow_0tg4hw9">
-        <di:waypoint xsi:type="dc:Point" x="825" y="247" />
-        <di:waypoint xsi:type="dc:Point" x="825" y="523" />
+        <di:waypoint xsi:type="dc:Point" x="853" y="247" />
+        <di:waypoint xsi:type="dc:Point" x="853" y="523" />
         <bpmndi:BPMNLabel>
-          <dc:Bounds x="795" y="380" width="90" height="10" />
+          <dc:Bounds x="823" y="380" width="90" height="10" />
         </bpmndi:BPMNLabel>
       </bpmndi:BPMNEdge>
       <bpmndi:BPMNShape id="ServiceTask_1iax11n_di" bpmnElement="InformDmaapClient">
-        <dc:Bounds x="775" y="167" width="100" height="80" />
+        <dc:Bounds x="803" y="167" width="100" height="80" />
       </bpmndi:BPMNShape>
       <bpmndi:BPMNEdge id="SequenceFlow_1miyzfe_di" bpmnElement="SequenceFlow_1miyzfe">
-        <di:waypoint xsi:type="dc:Point" x="1233" y="363" />
+        <di:waypoint xsi:type="dc:Point" x="1245" y="363" />
         <di:waypoint xsi:type="dc:Point" x="1312" y="363" />
         <bpmndi:BPMNLabel>
-          <dc:Bounds x="1227.5" y="343" width="90" height="10" />
+          <dc:Bounds x="1233.5" y="343" width="90" height="10" />
         </bpmndi:BPMNLabel>
       </bpmndi:BPMNEdge>
       <bpmndi:BPMNEdge id="MessageFlow_1py54jr_di" bpmnElement="MessageFlow_1py54jr">
-        <di:waypoint xsi:type="dc:Point" x="1183" y="403" />
-        <di:waypoint xsi:type="dc:Point" x="1183" y="523" />
+        <di:waypoint xsi:type="dc:Point" x="1195" y="403" />
+        <di:waypoint xsi:type="dc:Point" x="1195" y="523" />
         <bpmndi:BPMNLabel>
-          <dc:Bounds x="1153" y="458" width="90" height="10" />
+          <dc:Bounds x="1165" y="458" width="90" height="10" />
         </bpmndi:BPMNLabel>
       </bpmndi:BPMNEdge>
       <bpmndi:BPMNShape id="ServiceTask_12j7hox_di" bpmnElement="CancelDmaapClientSubscription">
-        <dc:Bounds x="1133" y="323" width="100" height="80" />
+        <dc:Bounds x="1145" y="323" width="100" height="80" />
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNEdge id="SequenceFlow_0967g8p_di" bpmnElement="SequenceFlow_0967g8p">
+        <di:waypoint xsi:type="dc:Point" x="148" y="207" />
+        <di:waypoint xsi:type="dc:Point" x="219" y="207" />
+        <bpmndi:BPMNLabel>
+          <dc:Bounds x="183.5" y="187" width="0" height="10" />
+        </bpmndi:BPMNLabel>
+      </bpmndi:BPMNEdge>
+      <bpmndi:BPMNShape id="ServiceTask_0lx02qn_di" bpmnElement="CheckInputs">
+        <dc:Bounds x="48" y="167" width="100" height="80" />
       </bpmndi:BPMNShape>
     </bpmndi:BPMNPlane>
   </bpmndi:BPMNDiagram>
diff --git a/bpmn/MSOInfrastructureBPMN/src/main/webapp/WEB-INF/applicationContext.xml b/bpmn/MSOInfrastructureBPMN/src/main/webapp/WEB-INF/applicationContext.xml
index 13ab4f8f17..1273b30f0a 100644
--- a/bpmn/MSOInfrastructureBPMN/src/main/webapp/WEB-INF/applicationContext.xml
+++ b/bpmn/MSOInfrastructureBPMN/src/main/webapp/WEB-INF/applicationContext.xml
@@ -38,4 +38,12 @@
     <property name="locations" value="classpath:dmaap.properties"/>

   </bean>

 

+  <bean class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">

+    <property name="locations" value="classpath:pnf.properties"/>

+  </bean>

+

+  <bean id="pnfCheckInputs" class="org.openecomp.mso.bpmn.infrastructure.pnf.delegate.PnfCheckInputs">

+    <property name="defaultTimeout" value="${defaultTimeout}"/>

+  </bean>

+

 </beans>

diff --git a/bpmn/MSOInfrastructureBPMN/src/test/java/org/openecomp/mso/bpmn/infrastructure/pnf/delegate/PnfCheckInputsTest.java b/bpmn/MSOInfrastructureBPMN/src/test/java/org/openecomp/mso/bpmn/infrastructure/pnf/delegate/PnfCheckInputsTest.java
new file mode 100644
index 0000000000..1799e7fcbc
--- /dev/null
+++ b/bpmn/MSOInfrastructureBPMN/src/test/java/org/openecomp/mso/bpmn/infrastructure/pnf/delegate/PnfCheckInputsTest.java
@@ -0,0 +1,84 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP - SO
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.mso.bpmn.infrastructure.pnf.delegate;
+
+import static org.assertj.core.api.Assertions.assertThatThrownBy;
+import static org.mockito.Matchers.eq;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+import static org.openecomp.mso.bpmn.infrastructure.pnf.delegate.ExecutionVariableNames.CORRELATION_ID;
+import static org.openecomp.mso.bpmn.infrastructure.pnf.delegate.ExecutionVariableNames.TIMEOUT_FOR_NOTIFICATION;
+
+import org.camunda.bpm.engine.delegate.BpmnError;
+import org.camunda.bpm.engine.delegate.DelegateExecution;
+import org.junit.Before;
+import org.junit.Test;
+
+public class PnfCheckInputsTest {
+
+    private PnfCheckInputs delegate;
+
+    @Before
+    public void setUp() throws Exception {
+        delegate = new PnfCheckInputs();
+    }
+
+    private DelegateExecution mockDelegateExecution() {
+        DelegateExecution delegateExecution = mock(DelegateExecution.class);
+        when(delegateExecution.getVariable("testProcessKey")).thenReturn("testProcessKeyValue");
+        return delegateExecution;
+    }
+
+    @Test
+    public void shouldThrowException_whenPnfIdNotSet() throws Exception {
+        // given
+        DelegateExecution delegateExecution = mockDelegateExecution();
+        // when, then
+        assertThatThrownBy(() -> delegate.execute(delegateExecution)).isInstanceOf(BpmnError.class);
+    }
+
+    private DelegateExecution mockDelegateExecutionWithCorrelationId() {
+        DelegateExecution delegateExecution = mockDelegateExecution();
+        when(delegateExecution.getVariable(CORRELATION_ID)).thenReturn("testCorrelationId");
+        return delegateExecution;
+    }
+
+    @Test
+    public void shouldThrowException_whenTimeoutIsNotSetAndDefaultIsNotDefined() throws Exception {
+        // given
+        DelegateExecution delegateExecution = mockDelegateExecutionWithCorrelationId();
+        // when, then
+        assertThatThrownBy(() -> delegate.execute(delegateExecution)).isInstanceOf(BpmnError.class);
+    }
+
+    @Test
+    public void shouldSetDefaultTimeout_whenTimeoutIsNotSet() throws Exception {
+        // given
+        String defaultTimeout = "T1D";
+        delegate.setDefaultTimeout(defaultTimeout);
+        DelegateExecution delegateExecution = mockDelegateExecutionWithCorrelationId();
+        // when
+        delegate.execute(delegateExecution);
+        // then
+        verify(delegateExecution).setVariable(eq(TIMEOUT_FOR_NOTIFICATION), eq(defaultTimeout));
+    }
+}
\ No newline at end of file
diff --git a/bpmn/MSOInfrastructureBPMN/src/test/resources/applicationContext_forPnfTesting.xml b/bpmn/MSOInfrastructureBPMN/src/test/resources/applicationContext_forPnfTesting.xml
index 6dc3bbf880..980a0b1186 100644
--- a/bpmn/MSOInfrastructureBPMN/src/test/resources/applicationContext_forPnfTesting.xml
+++ b/bpmn/MSOInfrastructureBPMN/src/test/resources/applicationContext_forPnfTesting.xml
@@ -62,4 +62,9 @@
   </bean>
 
   <bean id="dmaapClient" class="org.openecomp.mso.bpmn.infrastructure.pnf.delegate.DmaapClientTestImpl"/>
+
+
+  <bean id="pnfCheckInputs" class="org.openecomp.mso.bpmn.infrastructure.pnf.delegate.PnfCheckInputs">
+    <property name="defaultTimeout" value="PT1S"/>
+  </bean>
 </beans>