Adding logic to communicate with SOL003 Adpater

Change-Id: I130df6c2977b73beb3f4afd0d09791b58f93a945
Issue-ID: SO-3221
Signed-off-by: waqas.ikram <waqas.ikram@est.tech>

16 files changed, 738 insertions, 25 deletions

diff --git a/so-etsi-nfvo/so-etsi-nfvo-ns-lcm/so-etsi-nfvo-ns-lcm-bpmn-flows/src/main/java/org/onap/so/etsi/nfvo/ns/lcm/bpmn/flows/CamundaVariableNameConstants.java b/so-etsi-nfvo/so-etsi-nfvo-ns-lcm/so-etsi-nfvo-ns-lcm-bpmn-flows/src/main/java/org/onap/so/etsi/nfvo/ns/lcm/bpmn/flows/CamundaVariableNameConstants.java
index ed6da5430e..e90391d51a 100644
--- a/so-etsi-nfvo/so-etsi-nfvo-ns-lcm/so-etsi-nfvo-ns-lcm-bpmn-flows/src/main/java/org/onap/so/etsi/nfvo/ns/lcm/bpmn/flows/CamundaVariableNameConstants.java
+++ b/so-etsi-nfvo/so-etsi-nfvo-ns-lcm/so-etsi-nfvo-ns-lcm-bpmn-flows/src/main/java/org/onap/so/etsi/nfvo/ns/lcm/bpmn/flows/CamundaVariableNameConstants.java
@@ -43,6 +43,10 @@ public class CamundaVariableNameConstants {
     public static final String NETWORK_SERVICE_DESCRIPTOR_PARAM_NAME = "NetworkServiceDescriptor";
     public static final String VNF_CREATE_INSTANTIATE_REQUESTS = "vnfCreateInstantiateRequests";
 
+    public static final String NF_INST_ID_PARAM_NAME = "NF_INST_ID";
+    public static final String CREATE_VNF_RESPONSE_PARAM_NAME = "createVnfResponse";
+    public static final String OPERATION_STATUS_PARAM_NAME = "operationStatus";
+
     private CamundaVariableNameConstants() {}
 
 }
diff --git a/so-etsi-nfvo/so-etsi-nfvo-ns-lcm/so-etsi-nfvo-ns-lcm-bpmn-flows/src/main/java/org/onap/so/etsi/nfvo/ns/lcm/bpmn/flows/Constants.java b/so-etsi-nfvo/so-etsi-nfvo-ns-lcm/so-etsi-nfvo-ns-lcm-bpmn-flows/src/main/java/org/onap/so/etsi/nfvo/ns/lcm/bpmn/flows/Constants.java
index 46115a753b..a2128fc2af 100644
--- a/so-etsi-nfvo/so-etsi-nfvo-ns-lcm/so-etsi-nfvo-ns-lcm-bpmn-flows/src/main/java/org/onap/so/etsi/nfvo/ns/lcm/bpmn/flows/Constants.java
+++ b/so-etsi-nfvo/so-etsi-nfvo-ns-lcm/so-etsi-nfvo-ns-lcm-bpmn-flows/src/main/java/org/onap/so/etsi/nfvo/ns/lcm/bpmn/flows/Constants.java
@@ -31,6 +31,7 @@ public class Constants {
     public static final String INSTANTIATE_NS_WORKFLOW_NAME = "InstantiateNs";
     public static final String GET_NS_OCCURRENCE_OPERATION_STATUS_NAME = "GetNsOccurrenceOperationStatus";
 
+
     private Constants() {}
 
 }
diff --git a/so-etsi-nfvo/so-etsi-nfvo-ns-lcm/so-etsi-nfvo-ns-lcm-bpmn-flows/src/main/java/org/onap/so/etsi/nfvo/ns/lcm/bpmn/flows/extclients/vnfm/Sol003AdapterConfiguration.java b/so-etsi-nfvo/so-etsi-nfvo-ns-lcm/so-etsi-nfvo-ns-lcm-bpmn-flows/src/main/java/org/onap/so/etsi/nfvo/ns/lcm/bpmn/flows/extclients/vnfm/Sol003AdapterConfiguration.java
new file mode 100644
index 0000000000..fe710ec00b
--- /dev/null
+++ b/so-etsi-nfvo/so-etsi-nfvo-ns-lcm/so-etsi-nfvo-ns-lcm-bpmn-flows/src/main/java/org/onap/so/etsi/nfvo/ns/lcm/bpmn/flows/extclients/vnfm/Sol003AdapterConfiguration.java
@@ -0,0 +1,148 @@
+/*-
+ * ============LICENSE_START=======================================================
+ *  Copyright (C) 2020 Nordix Foundation.
+ * ================================================================================
+ * 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.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.so.etsi.nfvo.ns.lcm.bpmn.flows.extclients.vnfm;
+
+import java.io.IOException;
+import java.security.KeyManagementException;
+import java.security.KeyStoreException;
+import java.security.NoSuchAlgorithmException;
+import java.security.cert.CertificateException;
+import java.util.Iterator;
+import javax.net.ssl.SSLContext;
+import org.apache.http.client.HttpClient;
+import org.apache.http.conn.ssl.SSLConnectionSocketFactory;
+import org.apache.http.impl.client.HttpClients;
+import org.apache.http.ssl.SSLContextBuilder;
+import org.onap.logging.filter.spring.SpringClientPayloadFilter;
+import org.onap.so.configuration.rest.BasicHttpHeadersProvider;
+import org.onap.so.configuration.rest.HttpComponentsClientConfiguration;
+import org.onap.so.configuration.rest.HttpHeadersProvider;
+import org.onap.so.etsi.nfvo.ns.lcm.bpmn.flows.GsonProvider;
+import org.onap.so.logging.jaxrs.filter.SOSpringClientFilter;
+import org.onap.so.rest.service.HttpRestServiceProvider;
+import org.onap.so.rest.service.HttpRestServiceProviderImpl;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.annotation.Qualifier;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.core.io.Resource;
+import org.springframework.http.client.BufferingClientHttpRequestFactory;
+import org.springframework.http.client.HttpComponentsClientHttpRequestFactory;
+import org.springframework.http.converter.HttpMessageConverter;
+import org.springframework.http.converter.json.GsonHttpMessageConverter;
+import org.springframework.http.converter.json.MappingJackson2HttpMessageConverter;
+import org.springframework.web.client.RestTemplate;
+
+/**
+ * @author Waqas Ikram (waqas.ikram@est.tech)
+ *
+ */
+@Configuration
+public class Sol003AdapterConfiguration {
+
+    private static final Logger logger = LoggerFactory.getLogger(Sol003AdapterConfiguration.class);
+
+    public static final String SOL003_ADAPTER_REST_TEMPLATE_BEAN = "Sol003AdapterRestTemplateBean";
+    public static final String SOL003_ADAPTER_HTTP_REST_SERVICE_PROVIDER_BEAN =
+            "Sol003AdapterHttpRestServiceProviderBean";
+
+    @Value("${rest.http.client.configuration.ssl.trustStore:#{null}}")
+    private Resource trustStore;
+
+    @Value("${rest.http.client.configuration.ssl.trustStorePassword:#{null}}")
+    private String trustStorePassword;
+
+    @Value("so.adapters.sol003-adapter.auth:Basic dm5mbTpwYXNzd29yZDEk")
+    private String sol003AdapterBasicAuth;
+
+    @Autowired
+    private GsonProvider gsonProvider;
+
+    @Autowired
+    private HttpComponentsClientConfiguration httpComponentsClientConfiguration;
+
+    @Bean
+    @Qualifier(SOL003_ADAPTER_REST_TEMPLATE_BEAN)
+    public RestTemplate sol003AdapterRestTemplate() {
+        final HttpComponentsClientHttpRequestFactory clientHttpRequestFactory =
+                httpComponentsClientConfiguration.httpComponentsClientHttpRequestFactory();
+        final RestTemplate restTemplate =
+                new RestTemplate(new BufferingClientHttpRequestFactory(clientHttpRequestFactory));
+        restTemplate.getInterceptors().add(new SOSpringClientFilter());
+        restTemplate.getInterceptors().add((new SpringClientPayloadFilter()));
+        return restTemplate;
+
+    }
+
+    @Bean
+    @Qualifier(SOL003_ADAPTER_HTTP_REST_SERVICE_PROVIDER_BEAN)
+    public HttpRestServiceProvider sol003AdapaterHttpRestServiceProvider(
+            @Qualifier(SOL003_ADAPTER_REST_TEMPLATE_BEAN) @Autowired final RestTemplate restTemplate) {
+
+        if (trustStore != null) {
+            setTrustStore(restTemplate);
+        }
+        setGsonMessageConverter(restTemplate);
+        return getHttpRestServiceProvider(restTemplate, new BasicHttpHeadersProvider(sol003AdapterBasicAuth));
+    }
+
+    private void setTrustStore(final RestTemplate restTemplate) {
+        try {
+            final SSLConnectionSocketFactory socketFactory = new SSLConnectionSocketFactory(getSSLContext());
+            final HttpClient httpClient = HttpClients.custom().setSSLSocketFactory(socketFactory).build();
+            final HttpComponentsClientHttpRequestFactory factory =
+                    new HttpComponentsClientHttpRequestFactory(httpClient);
+            restTemplate.setRequestFactory(new BufferingClientHttpRequestFactory(factory));
+        } catch (Exception exception) {
+            logger.error("Error reading truststore, TLS connection to VNFM will fail.", exception);
+        }
+    }
+
+    private SSLContext getSSLContext() throws KeyManagementException, NoSuchAlgorithmException, KeyStoreException,
+            CertificateException, IOException {
+        if (trustStore != null) {
+            logger.info("Setting truststore: {}", trustStore.getURL());
+            return new SSLContextBuilder().loadTrustMaterial(trustStore.getURL(), trustStorePassword.toCharArray())
+                    .build();
+        }
+        logger.info("Setting Default SSL ...");
+        return SSLContext.getDefault();
+
+    }
+
+    private HttpRestServiceProvider getHttpRestServiceProvider(final RestTemplate restTemplate,
+            final HttpHeadersProvider httpHeadersProvider) {
+        return new HttpRestServiceProviderImpl(restTemplate, httpHeadersProvider.getHttpHeaders());
+    }
+
+    private void setGsonMessageConverter(final RestTemplate restTemplate) {
+        final Iterator<HttpMessageConverter<?>> iterator = restTemplate.getMessageConverters().iterator();
+        while (iterator.hasNext()) {
+            if (iterator.next() instanceof MappingJackson2HttpMessageConverter) {
+                iterator.remove();
+            }
+        }
+        restTemplate.getMessageConverters().add(new GsonHttpMessageConverter(gsonProvider.getGson()));
+    }
+}
diff --git a/so-etsi-nfvo/so-etsi-nfvo-ns-lcm/so-etsi-nfvo-ns-lcm-bpmn-flows/src/main/java/org/onap/so/etsi/nfvo/ns/lcm/bpmn/flows/extclients/vnfm/Sol003AdapterServiceProvider.java b/so-etsi-nfvo/so-etsi-nfvo-ns-lcm/so-etsi-nfvo-ns-lcm-bpmn-flows/src/main/java/org/onap/so/etsi/nfvo/ns/lcm/bpmn/flows/extclients/vnfm/Sol003AdapterServiceProvider.java
new file mode 100644
index 0000000000..c053ba94f1
--- /dev/null
+++ b/so-etsi-nfvo/so-etsi-nfvo-ns-lcm/so-etsi-nfvo-ns-lcm-bpmn-flows/src/main/java/org/onap/so/etsi/nfvo/ns/lcm/bpmn/flows/extclients/vnfm/Sol003AdapterServiceProvider.java
@@ -0,0 +1,34 @@
+/*-
+ * ============LICENSE_START=======================================================
+ *  Copyright (C) 2020 Nordix Foundation.
+ * ================================================================================
+ * 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.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.so.etsi.nfvo.ns.lcm.bpmn.flows.extclients.vnfm;
+
+import java.util.Optional;
+import org.onap.so.adapters.etsisol003adapter.lcm.v1.model.CreateVnfRequest;
+import org.onap.so.adapters.etsisol003adapter.lcm.v1.model.CreateVnfResponse;
+import org.onap.so.adapters.etsisol003adapter.lcm.v1.model.QueryJobResponse;
+
+public interface Sol003AdapterServiceProvider {
+
+    Optional<CreateVnfResponse> invokeCreateInstantiationRequest(final String vnfId, final CreateVnfRequest request);
+
+    Optional<QueryJobResponse> getInstantiateOperationJobStatus(final String jobId);
+
+}
diff --git a/so-etsi-nfvo/so-etsi-nfvo-ns-lcm/so-etsi-nfvo-ns-lcm-bpmn-flows/src/main/java/org/onap/so/etsi/nfvo/ns/lcm/bpmn/flows/extclients/vnfm/Sol003AdapterServiceProviderImpl.java b/so-etsi-nfvo/so-etsi-nfvo-ns-lcm/so-etsi-nfvo-ns-lcm-bpmn-flows/src/main/java/org/onap/so/etsi/nfvo/ns/lcm/bpmn/flows/extclients/vnfm/Sol003AdapterServiceProviderImpl.java
new file mode 100644
index 0000000000..09fecc64ae
--- /dev/null
+++ b/so-etsi-nfvo/so-etsi-nfvo-ns-lcm/so-etsi-nfvo-ns-lcm-bpmn-flows/src/main/java/org/onap/so/etsi/nfvo/ns/lcm/bpmn/flows/extclients/vnfm/Sol003AdapterServiceProviderImpl.java
@@ -0,0 +1,117 @@
+/*-
+ * ============LICENSE_START=======================================================
+ *  Copyright (C) 2020 Nordix Foundation.
+ * ================================================================================
+ * 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.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.so.etsi.nfvo.ns.lcm.bpmn.flows.extclients.vnfm;
+
+import static org.onap.so.etsi.nfvo.ns.lcm.bpmn.flows.extclients.vnfm.Sol003AdapterConfiguration.SOL003_ADAPTER_HTTP_REST_SERVICE_PROVIDER_BEAN;
+import java.util.Optional;
+import org.onap.so.adapters.etsisol003adapter.lcm.v1.model.CreateVnfRequest;
+import org.onap.so.adapters.etsisol003adapter.lcm.v1.model.CreateVnfResponse;
+import org.onap.so.adapters.etsisol003adapter.lcm.v1.model.QueryJobResponse;
+import org.onap.so.rest.exceptions.HttpResouceNotFoundException;
+import org.onap.so.rest.exceptions.InvalidRestRequestException;
+import org.onap.so.rest.exceptions.RestProcessingException;
+import org.onap.so.rest.service.HttpRestServiceProvider;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.annotation.Qualifier;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+import org.springframework.stereotype.Service;
+
+@Service
+public class Sol003AdapterServiceProviderImpl implements Sol003AdapterServiceProvider {
+
+    private static final Logger LOGGER = LoggerFactory.getLogger(Sol003AdapterServiceProviderImpl.class);
+    public static final String RECEIVED_RESPONSE_WITHOUT_BODY = "Received response without body: {}";
+
+    private final Sol003AdapterUrlProvider urlProvider;
+    private final HttpRestServiceProvider httpServiceProvider;
+
+    @Autowired
+    public Sol003AdapterServiceProviderImpl(final Sol003AdapterUrlProvider urlProvider,
+            @Qualifier(SOL003_ADAPTER_HTTP_REST_SERVICE_PROVIDER_BEAN) final HttpRestServiceProvider httpServiceProvider) {
+        this.urlProvider = urlProvider;
+        this.httpServiceProvider = httpServiceProvider;
+    }
+
+    @Override
+    public Optional<CreateVnfResponse> invokeCreateInstantiationRequest(final String vnfId,
+            final CreateVnfRequest request) {
+        try {
+            final String url = urlProvider.getCreateInstantiateUrl(vnfId);
+
+            final ResponseEntity<CreateVnfResponse> response =
+                    httpServiceProvider.postHttpRequest(request, url, CreateVnfResponse.class);
+
+            final HttpStatus httpStatus = response.getStatusCode();
+            if (!(httpStatus.equals(HttpStatus.ACCEPTED)) && !(httpStatus.equals(HttpStatus.OK))) {
+                LOGGER.error("Unable to invoke HTTP POST using URL: {}, Response Code: {}", url, httpStatus.value());
+                return Optional.empty();
+            }
+
+            if (!response.hasBody()) {
+                LOGGER.error(RECEIVED_RESPONSE_WITHOUT_BODY, response);
+                return Optional.empty();
+            }
+
+            final CreateVnfResponse createVnfResponse = response.getBody();
+
+            if (createVnfResponse.getJobId() == null || createVnfResponse.getJobId().isEmpty()) {
+                LOGGER.error("Received invalid instantiation response: {}", response);
+                return Optional.empty();
+            }
+
+            return Optional.of(createVnfResponse);
+        } catch (final RestProcessingException | InvalidRestRequestException
+                | HttpResouceNotFoundException httpInvocationException) {
+            LOGGER.error("Unexpected error while processing create and instantiation request", httpInvocationException);
+            return Optional.empty();
+        }
+
+    }
+
+    @Override
+    public Optional<QueryJobResponse> getInstantiateOperationJobStatus(final String jobId) {
+        try {
+            final String url = urlProvider.getJobStatusUrl(jobId);
+
+            final ResponseEntity<QueryJobResponse> response =
+                    httpServiceProvider.getHttpResponse(url, QueryJobResponse.class);
+
+            final HttpStatus httpStatus = response.getStatusCode();
+
+            if (!(httpStatus.equals(HttpStatus.ACCEPTED)) && !(httpStatus.equals(HttpStatus.OK))) {
+                LOGGER.error("Unable to invoke HTTP GET using URL: {}, Response Code: ", url, httpStatus.value());
+                return Optional.empty();
+            }
+
+            if (!response.hasBody()) {
+                LOGGER.error(RECEIVED_RESPONSE_WITHOUT_BODY, response);
+                return Optional.empty();
+            }
+            return Optional.of(response.getBody());
+        } catch (final RestProcessingException | InvalidRestRequestException | HttpResouceNotFoundException exception) {
+            LOGGER.error("Unexpected error while processing job request", exception);
+            throw exception;
+        }
+    }
+}
diff --git a/so-etsi-nfvo/so-etsi-nfvo-ns-lcm/so-etsi-nfvo-ns-lcm-bpmn-flows/src/main/java/org/onap/so/etsi/nfvo/ns/lcm/bpmn/flows/extclients/vnfm/Sol003AdapterUrlProvider.java b/so-etsi-nfvo/so-etsi-nfvo-ns-lcm/so-etsi-nfvo-ns-lcm-bpmn-flows/src/main/java/org/onap/so/etsi/nfvo/ns/lcm/bpmn/flows/extclients/vnfm/Sol003AdapterUrlProvider.java
new file mode 100644
index 0000000000..351d4bf88c
--- /dev/null
+++ b/so-etsi-nfvo/so-etsi-nfvo-ns-lcm/so-etsi-nfvo-ns-lcm-bpmn-flows/src/main/java/org/onap/so/etsi/nfvo/ns/lcm/bpmn/flows/extclients/vnfm/Sol003AdapterUrlProvider.java
@@ -0,0 +1,64 @@
+/*-
+ * ============LICENSE_START=======================================================
+ *  Copyright (C) 2020 Nordix Foundation.
+ * ================================================================================
+ * 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.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.so.etsi.nfvo.ns.lcm.bpmn.flows.extclients.vnfm;
+
+import java.net.URI;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.stereotype.Service;
+import org.springframework.web.util.UriComponentsBuilder;
+
+/**
+ * @author Waqas Ikram (waqas.ikram@est.tech)
+ *
+ */
+@Service
+public class Sol003AdapterUrlProvider {
+
+    private final URI baseUri;
+
+    @Autowired
+    public Sol003AdapterUrlProvider(
+            @Value("${so.adapters.sol003-adapter.url:https://so-vnfm-adapter.onap:9092/so/vnfm-adapter/v1/}") final String sol003AdapterUrl) {
+        this.baseUri = UriComponentsBuilder.fromHttpUrl(sol003AdapterUrl).build().toUri();
+    }
+
+    /**
+     * Get VNFM create and instantiate URL
+     * 
+     * @param vnfId The identifier of the VNF. This must be the vnf-id of an existing generic-vnf in AAI.
+     * @return VNFM create and instantiate URL
+     */
+    public String getCreateInstantiateUrl(final String vnfId) {
+        return UriComponentsBuilder.fromUri(baseUri).pathSegment("vnfs").pathSegment(vnfId).build().toString();
+    }
+
+    /**
+     * Get job status URL
+     * 
+     * @param jobId The instantiation job identifier
+     * @return job status URL
+     */
+    public String getJobStatusUrl(final String jobId) {
+        return UriComponentsBuilder.fromUri(baseUri).pathSegment("jobs").pathSegment(jobId).build().toString();
+    }
+
+}
diff --git a/so-etsi-nfvo/so-etsi-nfvo-ns-lcm/so-etsi-nfvo-ns-lcm-bpmn-flows/src/main/java/org/onap/so/etsi/nfvo/ns/lcm/bpmn/flows/nsd/FileEntry.java b/so-etsi-nfvo/so-etsi-nfvo-ns-lcm/so-etsi-nfvo-ns-lcm-bpmn-flows/src/main/java/org/onap/so/etsi/nfvo/ns/lcm/bpmn/flows/nsd/FileEntry.java
index d1364b9e38..58ca2507bd 100644
--- a/so-etsi-nfvo/so-etsi-nfvo-ns-lcm/so-etsi-nfvo-ns-lcm-bpmn-flows/src/main/java/org/onap/so/etsi/nfvo/ns/lcm/bpmn/flows/nsd/FileEntry.java
+++ b/so-etsi-nfvo/so-etsi-nfvo-ns-lcm/so-etsi-nfvo-ns-lcm-bpmn-flows/src/main/java/org/onap/so/etsi/nfvo/ns/lcm/bpmn/flows/nsd/FileEntry.java
@@ -1,19 +1,19 @@
 /*-
  * ============LICENSE_START=======================================================
- *  Copyright (C) 2020 Ericsson. All rights reserved.
+ *  Copyright (C) 2020 Nordix Foundation.
  * ================================================================================
  * 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.
- * 
+ *
  * SPDX-License-Identifier: Apache-2.0
  * ============LICENSE_END=========================================================
  */
diff --git a/so-etsi-nfvo/so-etsi-nfvo-ns-lcm/so-etsi-nfvo-ns-lcm-bpmn-flows/src/main/java/org/onap/so/etsi/nfvo/ns/lcm/bpmn/flows/nsd/NetworkServiceDescriptor.java b/so-etsi-nfvo/so-etsi-nfvo-ns-lcm/so-etsi-nfvo-ns-lcm-bpmn-flows/src/main/java/org/onap/so/etsi/nfvo/ns/lcm/bpmn/flows/nsd/NetworkServiceDescriptor.java
index 694b476ce3..6b4fee7151 100644
--- a/so-etsi-nfvo/so-etsi-nfvo-ns-lcm/so-etsi-nfvo-ns-lcm-bpmn-flows/src/main/java/org/onap/so/etsi/nfvo/ns/lcm/bpmn/flows/nsd/NetworkServiceDescriptor.java
+++ b/so-etsi-nfvo/so-etsi-nfvo-ns-lcm/so-etsi-nfvo-ns-lcm-bpmn-flows/src/main/java/org/onap/so/etsi/nfvo/ns/lcm/bpmn/flows/nsd/NetworkServiceDescriptor.java
@@ -1,19 +1,19 @@
 /*-
  * ============LICENSE_START=======================================================
- *  Copyright (C) 2020 Ericsson. All rights reserved.
+ *  Copyright (C) 2020 Nordix Foundation.
  * ================================================================================
  * 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.
- * 
+ *
  * SPDX-License-Identifier: Apache-2.0
  * ============LICENSE_END=========================================================
  */
diff --git a/so-etsi-nfvo/so-etsi-nfvo-ns-lcm/so-etsi-nfvo-ns-lcm-bpmn-flows/src/main/java/org/onap/so/etsi/nfvo/ns/lcm/bpmn/flows/nsd/NetworkServiceDescriptorParser.java b/so-etsi-nfvo/so-etsi-nfvo-ns-lcm/so-etsi-nfvo-ns-lcm-bpmn-flows/src/main/java/org/onap/so/etsi/nfvo/ns/lcm/bpmn/flows/nsd/NetworkServiceDescriptorParser.java
index 3012893dc9..33737f4c17 100644
--- a/so-etsi-nfvo/so-etsi-nfvo-ns-lcm/so-etsi-nfvo-ns-lcm-bpmn-flows/src/main/java/org/onap/so/etsi/nfvo/ns/lcm/bpmn/flows/nsd/NetworkServiceDescriptorParser.java
+++ b/so-etsi-nfvo/so-etsi-nfvo-ns-lcm/so-etsi-nfvo-ns-lcm-bpmn-flows/src/main/java/org/onap/so/etsi/nfvo/ns/lcm/bpmn/flows/nsd/NetworkServiceDescriptorParser.java
@@ -1,19 +1,19 @@
 /*-
  * ============LICENSE_START=======================================================
- *  Copyright (C) 2020 Ericsson. All rights reserved.
+ *  Copyright (C) 2020 Nordix Foundation.
  * ================================================================================
  * 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.
- * 
+ *
  * SPDX-License-Identifier: Apache-2.0
  * ============LICENSE_END=========================================================
  */
@@ -62,7 +62,7 @@ public class NetworkServiceDescriptorParser {
         this.fileParser = fileParser;
     }
 
-    public Optional<NetworkServiceDescriptor> parser(final byte[] zipBytes) {
+    public Optional<NetworkServiceDescriptor> parse(final byte[] zipBytes) {
         try {
             final Map<String, FileEntry> files = getZipContent(zipBytes);
             if (isMetaFilePresent(files)) {
diff --git a/so-etsi-nfvo/so-etsi-nfvo-ns-lcm/so-etsi-nfvo-ns-lcm-bpmn-flows/src/main/java/org/onap/so/etsi/nfvo/ns/lcm/bpmn/flows/nsd/ToscaMetadata.java b/so-etsi-nfvo/so-etsi-nfvo-ns-lcm/so-etsi-nfvo-ns-lcm-bpmn-flows/src/main/java/org/onap/so/etsi/nfvo/ns/lcm/bpmn/flows/nsd/ToscaMetadata.java
index bf7648d8c0..c07a55c459 100644
--- a/so-etsi-nfvo/so-etsi-nfvo-ns-lcm/so-etsi-nfvo-ns-lcm-bpmn-flows/src/main/java/org/onap/so/etsi/nfvo/ns/lcm/bpmn/flows/nsd/ToscaMetadata.java
+++ b/so-etsi-nfvo/so-etsi-nfvo-ns-lcm/so-etsi-nfvo-ns-lcm-bpmn-flows/src/main/java/org/onap/so/etsi/nfvo/ns/lcm/bpmn/flows/nsd/ToscaMetadata.java
@@ -1,19 +1,19 @@
 /*-
  * ============LICENSE_START=======================================================
- *  Copyright (C) 2020 Ericsson. All rights reserved.
+ *  Copyright (C) 2020 Nordix Foundation.
  * ================================================================================
  * 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.
- * 
+ *
  * SPDX-License-Identifier: Apache-2.0
  * ============LICENSE_END=========================================================
  */
diff --git a/so-etsi-nfvo/so-etsi-nfvo-ns-lcm/so-etsi-nfvo-ns-lcm-bpmn-flows/src/main/java/org/onap/so/etsi/nfvo/ns/lcm/bpmn/flows/nsd/ToscaMetadataParser.java b/so-etsi-nfvo/so-etsi-nfvo-ns-lcm/so-etsi-nfvo-ns-lcm-bpmn-flows/src/main/java/org/onap/so/etsi/nfvo/ns/lcm/bpmn/flows/nsd/ToscaMetadataParser.java
index 795319c957..fe23f5ef8d 100644
--- a/so-etsi-nfvo/so-etsi-nfvo-ns-lcm/so-etsi-nfvo-ns-lcm-bpmn-flows/src/main/java/org/onap/so/etsi/nfvo/ns/lcm/bpmn/flows/nsd/ToscaMetadataParser.java
+++ b/so-etsi-nfvo/so-etsi-nfvo-ns-lcm/so-etsi-nfvo-ns-lcm-bpmn-flows/src/main/java/org/onap/so/etsi/nfvo/ns/lcm/bpmn/flows/nsd/ToscaMetadataParser.java
@@ -1,19 +1,19 @@
 /*-
  * ============LICENSE_START=======================================================
- *  Copyright (C) 2020 Ericsson. All rights reserved.
+ *  Copyright (C) 2020 Nordix Foundation.
  * ================================================================================
  * 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.
- * 
+ *
  * SPDX-License-Identifier: Apache-2.0
  * ============LICENSE_END=========================================================
  */
diff --git a/so-etsi-nfvo/so-etsi-nfvo-ns-lcm/so-etsi-nfvo-ns-lcm-bpmn-flows/src/main/java/org/onap/so/etsi/nfvo/ns/lcm/bpmn/flows/nsd/VirtualNetworkFunction.java b/so-etsi-nfvo/so-etsi-nfvo-ns-lcm/so-etsi-nfvo-ns-lcm-bpmn-flows/src/main/java/org/onap/so/etsi/nfvo/ns/lcm/bpmn/flows/nsd/VirtualNetworkFunction.java
index 06ea01c744..f4c3632589 100644
--- a/so-etsi-nfvo/so-etsi-nfvo-ns-lcm/so-etsi-nfvo-ns-lcm-bpmn-flows/src/main/java/org/onap/so/etsi/nfvo/ns/lcm/bpmn/flows/nsd/VirtualNetworkFunction.java
+++ b/so-etsi-nfvo/so-etsi-nfvo-ns-lcm/so-etsi-nfvo-ns-lcm-bpmn-flows/src/main/java/org/onap/so/etsi/nfvo/ns/lcm/bpmn/flows/nsd/VirtualNetworkFunction.java
@@ -1,19 +1,19 @@
 /*-
  * ============LICENSE_START=======================================================
- *  Copyright (C) 2020 Ericsson. All rights reserved.
+ *  Copyright (C) 2020 Nordix Foundation.
  * ================================================================================
  * 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.
- * 
+ *
  * SPDX-License-Identifier: Apache-2.0
  * ============LICENSE_END=========================================================
  */
diff --git a/so-etsi-nfvo/so-etsi-nfvo-ns-lcm/so-etsi-nfvo-ns-lcm-bpmn-flows/src/main/java/org/onap/so/etsi/nfvo/ns/lcm/bpmn/flows/tasks/MonitorInstantiateSol003AdapterNodeTask.java b/so-etsi-nfvo/so-etsi-nfvo-ns-lcm/so-etsi-nfvo-ns-lcm-bpmn-flows/src/main/java/org/onap/so/etsi/nfvo/ns/lcm/bpmn/flows/tasks/MonitorInstantiateSol003AdapterNodeTask.java
new file mode 100644
index 0000000000..51fa6b9381
--- /dev/null
+++ b/so-etsi-nfvo/so-etsi-nfvo-ns-lcm/so-etsi-nfvo-ns-lcm-bpmn-flows/src/main/java/org/onap/so/etsi/nfvo/ns/lcm/bpmn/flows/tasks/MonitorInstantiateSol003AdapterNodeTask.java
@@ -0,0 +1,52 @@
+/*-
+ * ============LICENSE_START=======================================================
+ *  Copyright (C) 2020 Nordix Foundation.
+ * ================================================================================
+ * 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.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+package org.onap.so.etsi.nfvo.ns.lcm.bpmn.flows.tasks;
+
+import org.onap.so.etsi.nfvo.ns.lcm.bpmn.flows.extclients.aai.AaiServiceProvider;
+import org.onap.so.etsi.nfvo.ns.lcm.database.service.DatabaseServiceProvider;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
+
+/**
+ * @author Waqas Ikram (waqas.ikram@est.tech)
+ *
+ */
+@Component
+public class MonitorInstantiateSol003AdapterNodeTask extends MonitorSol003AdapterNodeTask {
+    public static final String CREATE_VNF_NODE_STATUS = "createVnfNodeStatus";
+    public static final String VNF_CREATED = "Created";
+
+    @Autowired
+    public MonitorInstantiateSol003AdapterNodeTask(final DatabaseServiceProvider databaseServiceProvider,
+            final AaiServiceProvider aaiServiceProvider) {
+        super(databaseServiceProvider, aaiServiceProvider);
+    }
+
+    @Override
+    public String getNodeStatusVariableName() {
+        return CREATE_VNF_NODE_STATUS;
+    }
+
+    @Override
+    public boolean isOrchestrationStatusValid(final String orchestrationStatus) {
+        return VNF_CREATED.equalsIgnoreCase(orchestrationStatus);
+    }
+
+}
diff --git a/so-etsi-nfvo/so-etsi-nfvo-ns-lcm/so-etsi-nfvo-ns-lcm-bpmn-flows/src/main/java/org/onap/so/etsi/nfvo/ns/lcm/bpmn/flows/tasks/MonitorSol003AdapterCreateJobTask.java b/so-etsi-nfvo/so-etsi-nfvo-ns-lcm/so-etsi-nfvo-ns-lcm-bpmn-flows/src/main/java/org/onap/so/etsi/nfvo/ns/lcm/bpmn/flows/tasks/MonitorSol003AdapterCreateJobTask.java
new file mode 100644
index 0000000000..3c91598dfb
--- /dev/null
+++ b/so-etsi-nfvo/so-etsi-nfvo-ns-lcm/so-etsi-nfvo-ns-lcm-bpmn-flows/src/main/java/org/onap/so/etsi/nfvo/ns/lcm/bpmn/flows/tasks/MonitorSol003AdapterCreateJobTask.java
@@ -0,0 +1,105 @@
+/*-
+ * ============LICENSE_START=======================================================
+ *  Copyright (C) 2020 Nordix Foundation.
+ * ================================================================================
+ * 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.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+package org.onap.so.etsi.nfvo.ns.lcm.bpmn.flows.tasks;
+
+import static org.onap.so.etsi.nfvo.ns.lcm.bpmn.flows.CamundaVariableNameConstants.CREATE_VNF_RESPONSE_PARAM_NAME;
+import static org.onap.so.etsi.nfvo.ns.lcm.bpmn.flows.CamundaVariableNameConstants.OPERATION_STATUS_PARAM_NAME;
+import org.camunda.bpm.engine.delegate.DelegateExecution;
+import org.onap.so.adapters.etsisol003adapter.lcm.v1.model.CreateVnfResponse;
+import org.onap.so.adapters.etsisol003adapter.lcm.v1.model.OperationStateEnum;
+import org.onap.so.etsi.nfvo.ns.lcm.bpmn.flows.extclients.vnfm.Sol003AdapterServiceProvider;
+import org.onap.so.etsi.nfvo.ns.lcm.database.service.DatabaseServiceProvider;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
+
+/**
+ * @author Waqas Ikram (waqas.ikram@est.tech)
+ *
+ */
+@Component
+public class MonitorSol003AdapterCreateJobTask extends MonitorSol003AdapterJobTask {
+
+    private static final Logger LOGGER = LoggerFactory.getLogger(MonitorSol003AdapterCreateJobTask.class);
+
+    @Autowired
+    public MonitorSol003AdapterCreateJobTask(final Sol003AdapterServiceProvider sol003AdapterServiceProvider,
+            final DatabaseServiceProvider databaseServiceProvider) {
+        super(sol003AdapterServiceProvider, databaseServiceProvider);
+    }
+
+    public void getCurrentOperationStatus(final DelegateExecution execution) {
+        try {
+            LOGGER.debug("Executing getCurrentOperationStatus  ...");
+            final CreateVnfResponse vnfInstantiateResponse =
+                    (CreateVnfResponse) execution.getVariable(CREATE_VNF_RESPONSE_PARAM_NAME);
+            execution.setVariable(OPERATION_STATUS_PARAM_NAME,
+                    getOperationStatus(execution, vnfInstantiateResponse.getJobId()));
+            LOGGER.debug("Finished executing getCurrentOperationStatus ...");
+        } catch (final Exception exception) {
+            final String message = "Unable to invoke get current Operation status";
+            LOGGER.error(message, exception);
+            abortOperation(execution, message);
+
+        }
+    }
+
+    /**
+     * Log and throw exception on timeout for job status
+     *
+     * @param execution {@link org.onap.so.bpmn.common.DelegateExecutionImpl}
+     */
+    public void timeOutLogFailue(final DelegateExecution execution) {
+        final String message = "Instantiation operation time out";
+        LOGGER.error(message);
+        abortOperation(execution, message);
+    }
+
+    /**
+     * Check the final status of instantiation throw exception if not completed successfully
+     *
+     * @param execution {@link org.onap.so.bpmn.common.DelegateExecutionImpl}
+     */
+    public void checkIfOperationWasSuccessful(final DelegateExecution execution) {
+        LOGGER.debug("Executing checkIfOperationWasSuccessful  ...");
+        final OperationStateEnum operationStatus =
+                (OperationStateEnum) execution.getVariable(OPERATION_STATUS_PARAM_NAME);
+        final CreateVnfResponse vnfInstantiateResponse =
+                (CreateVnfResponse) execution.getVariable(CREATE_VNF_RESPONSE_PARAM_NAME);
+
+        if (operationStatus == null) {
+            final String message = "Unable to instantiate jobId: "
+                    + (vnfInstantiateResponse != null ? vnfInstantiateResponse.getJobId() : "null")
+                    + "Unable to retrieve OperationStatus";
+            LOGGER.error(message);
+            abortOperation(execution, message);
+        }
+        if (operationStatus != OperationStateEnum.COMPLETED) {
+            final String message = "Unable to instantiate jobId: "
+                    + (vnfInstantiateResponse != null ? vnfInstantiateResponse.getJobId() : "null")
+                    + " OperationStatus: " + operationStatus;
+            LOGGER.error(message);
+            abortOperation(execution, message);
+        }
+
+        LOGGER.debug("Successfully completed instatiation of job {}", vnfInstantiateResponse);
+    }
+}
diff --git a/so-etsi-nfvo/so-etsi-nfvo-ns-lcm/so-etsi-nfvo-ns-lcm-bpmn-flows/src/main/java/org/onap/so/etsi/nfvo/ns/lcm/bpmn/flows/tasks/MonitorSol003AdapterJobTask.java b/so-etsi-nfvo/so-etsi-nfvo-ns-lcm/so-etsi-nfvo-ns-lcm-bpmn-flows/src/main/java/org/onap/so/etsi/nfvo/ns/lcm/bpmn/flows/tasks/MonitorSol003AdapterJobTask.java
new file mode 100644
index 0000000000..bac79dfa3e
--- /dev/null
+++ b/so-etsi-nfvo/so-etsi-nfvo-ns-lcm/so-etsi-nfvo-ns-lcm-bpmn-flows/src/main/java/org/onap/so/etsi/nfvo/ns/lcm/bpmn/flows/tasks/MonitorSol003AdapterJobTask.java
@@ -0,0 +1,96 @@
+/*-
+ * ============LICENSE_START=======================================================
+ *  Copyright (C) 2020 Nordix Foundation.
+ * ================================================================================
+ * 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.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+package org.onap.so.etsi.nfvo.ns.lcm.bpmn.flows.tasks;
+
+import static org.onap.so.etsi.nfvo.ns.lcm.bpmn.flows.CamundaVariableNameConstants.OPERATION_STATUS_PARAM_NAME;
+import java.util.Optional;
+import org.camunda.bpm.engine.delegate.DelegateExecution;
+import org.onap.so.adapters.etsisol003adapter.lcm.v1.model.OperationStateEnum;
+import org.onap.so.adapters.etsisol003adapter.lcm.v1.model.OperationStatusRetrievalStatusEnum;
+import org.onap.so.adapters.etsisol003adapter.lcm.v1.model.QueryJobResponse;
+import org.onap.so.etsi.nfvo.ns.lcm.bpmn.flows.extclients.vnfm.Sol003AdapterServiceProvider;
+import org.onap.so.etsi.nfvo.ns.lcm.database.service.DatabaseServiceProvider;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
+import com.google.common.collect.ImmutableSet;
+
+/**
+ * @author Waqas Ikram (waqas.ikram@est.tech)
+ *
+ */
+@Component
+public class MonitorSol003AdapterJobTask extends AbstractNetworkServiceTask {
+
+    private static final Logger LOGGER = LoggerFactory.getLogger(MonitorSol003AdapterJobTask.class);
+    public static final ImmutableSet<OperationStateEnum> OPERATION_FINISHED_STATES =
+            ImmutableSet.of(OperationStateEnum.COMPLETED, OperationStateEnum.FAILED, OperationStateEnum.ROLLED_BACK);
+    public static final ImmutableSet<OperationStatusRetrievalStatusEnum> OPERATION_RETRIEVAL_STATES = ImmutableSet
+            .of(OperationStatusRetrievalStatusEnum.STATUS_FOUND, OperationStatusRetrievalStatusEnum.WAITING_FOR_STATUS);
+    protected final Sol003AdapterServiceProvider sol003AdapterServiceProvider;
+
+    @Autowired
+    public MonitorSol003AdapterJobTask(final Sol003AdapterServiceProvider sol003AdapterServiceProvider,
+            final DatabaseServiceProvider databaseServiceProvider) {
+        super(databaseServiceProvider);
+        this.sol003AdapterServiceProvider = sol003AdapterServiceProvider;
+    }
+
+    public boolean hasOperationFinished(final DelegateExecution execution) {
+        LOGGER.debug("Executing hasOperationFinished  ...");
+
+        final OperationStateEnum operationStatus =
+                (OperationStateEnum) execution.getVariable(OPERATION_STATUS_PARAM_NAME);
+        if (operationStatus != null) {
+            return OPERATION_FINISHED_STATES.contains(operationStatus);
+        }
+        LOGGER.debug("OperationStatus is not present yet... ");
+        LOGGER.debug("Finished executing hasOperationFinished ...");
+        return false;
+    }
+
+    protected OperationStateEnum getOperationStatus(final DelegateExecution execution, final String jobId) {
+
+        final Optional<QueryJobResponse> instantiateOperationJobStatus =
+                sol003AdapterServiceProvider.getInstantiateOperationJobStatus(jobId);
+
+        if (instantiateOperationJobStatus.isPresent()) {
+            final QueryJobResponse queryJobResponse = instantiateOperationJobStatus.get();
+
+            if (!OPERATION_RETRIEVAL_STATES.contains(queryJobResponse.getOperationStatusRetrievalStatus())) {
+                final String message = "Received invalid operation retrieval state: "
+                        + queryJobResponse.getOperationStatusRetrievalStatus();
+                LOGGER.error(message);
+                abortOperation(execution, message);
+            }
+            if (queryJobResponse.getOperationState() != null) {
+                final OperationStateEnum operationStatus = queryJobResponse.getOperationState();
+                LOGGER.debug("Operation {} with {} and operation retrieval status : {}", queryJobResponse.getId(),
+                        operationStatus, queryJobResponse.getOperationStatusRetrievalStatus());
+                return queryJobResponse.getOperationState();
+            }
+
+            LOGGER.debug("Operation {} without operationStatus and operation retrieval status :{}",
+                    queryJobResponse.getId(), queryJobResponse.getOperationStatusRetrievalStatus());
+        }
+        return null;
+    }
+}
diff --git a/so-etsi-nfvo/so-etsi-nfvo-ns-lcm/so-etsi-nfvo-ns-lcm-bpmn-flows/src/main/java/org/onap/so/etsi/nfvo/ns/lcm/bpmn/flows/tasks/MonitorSol003AdapterNodeTask.java b/so-etsi-nfvo/so-etsi-nfvo-ns-lcm/so-etsi-nfvo-ns-lcm-bpmn-flows/src/main/java/org/onap/so/etsi/nfvo/ns/lcm/bpmn/flows/tasks/MonitorSol003AdapterNodeTask.java
new file mode 100644
index 0000000000..e27e0c1579
--- /dev/null
+++ b/so-etsi-nfvo/so-etsi-nfvo-ns-lcm/so-etsi-nfvo-ns-lcm-bpmn-flows/src/main/java/org/onap/so/etsi/nfvo/ns/lcm/bpmn/flows/tasks/MonitorSol003AdapterNodeTask.java
@@ -0,0 +1,92 @@
+/*-
+ * ============LICENSE_START=======================================================
+ *  Copyright (C) 2020 Nordix Foundation.
+ * ================================================================================
+ * 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.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+package org.onap.so.etsi.nfvo.ns.lcm.bpmn.flows.tasks;
+
+import static org.onap.so.etsi.nfvo.ns.lcm.bpmn.flows.CamundaVariableNameConstants.NF_INST_ID_PARAM_NAME;
+import java.util.Optional;
+import org.camunda.bpm.engine.delegate.DelegateExecution;
+import org.onap.aai.domain.yang.GenericVnf;
+import org.onap.so.etsi.nfvo.ns.lcm.bpmn.flows.extclients.aai.AaiServiceProvider;
+import org.onap.so.etsi.nfvo.ns.lcm.database.service.DatabaseServiceProvider;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+/**
+ * @author Waqas Ikram (waqas.ikram@est.tech)
+ *
+ */
+public abstract class MonitorSol003AdapterNodeTask extends AbstractNetworkServiceTask {
+
+    private static final Logger LOGGER = LoggerFactory.getLogger(MonitorSol003AdapterNodeTask.class);
+    private final AaiServiceProvider aaiServiceProvider;
+
+    public MonitorSol003AdapterNodeTask(final DatabaseServiceProvider databaseServiceProvider,
+            final AaiServiceProvider aaiServiceProvider) {
+        super(databaseServiceProvider);
+        this.aaiServiceProvider = aaiServiceProvider;
+    }
+
+    /**
+     * Check the final status of vnf in A&AI
+     *
+     * @param execution {@link org.onap.so.bpmn.common.DelegateExecutionImpl}
+     */
+    public void getNodeStatus(final DelegateExecution execution) {
+        try {
+            LOGGER.debug("Executing getNodeStatus  ...");
+            final String vnfId = (String) execution.getVariable(NF_INST_ID_PARAM_NAME);
+
+            LOGGER.debug("Query A&AI for generic VNF using vnfID: {}", vnfId);
+            final Optional<GenericVnf> aaiGenericVnfOptional = aaiServiceProvider.getGenericVnf(vnfId);
+
+            if (!aaiGenericVnfOptional.isPresent()) {
+                abortOperation(execution, "Unable to invoke Sol003 adapter for create and instantiate vnfId" + vnfId);
+            }
+            final GenericVnf genericVnf = aaiGenericVnfOptional.get();
+            final String orchestrationStatus = genericVnf.getOrchestrationStatus();
+            LOGGER.debug("Found generic vnf with orchestration status : {}", orchestrationStatus);
+
+            execution.setVariable(getNodeStatusVariableName(), isOrchestrationStatusValid(orchestrationStatus));
+
+        } catch (final Exception exception) {
+            LOGGER.error("Unable to get vnf from AAI", exception);
+            abortOperation(execution, "Unable to get vnf from AAI");
+        }
+    }
+
+    /**
+     * Get variable to store in execution context
+     *
+     * @return the variable name
+     */
+    public abstract String getNodeStatusVariableName();
+
+    /**
+     * @param orchestrationStatus the orchestration status from A&AI
+     * @return true if valid
+     */
+    public abstract boolean isOrchestrationStatusValid(final String orchestrationStatus);
+
+    public void timeOutLogFailue(final DelegateExecution execution) {
+        final String message = "Node operation time out";
+        LOGGER.error(message);
+        abortOperation(execution, message);
+    }
+}