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

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  *  Copyright (C) 2020 Nordix Foundation.
   4  * ================================================================================
   5  * Licensed under the Apache License, Version 2.0 (the "License");
   6  * you may not use this file except in compliance with the License.
   7  * You may obtain a copy of the License at
   8  *
   9  *      http://www.apache.org/licenses/LICENSE-2.0
  10  *
  11  * Unless required by applicable law or agreed to in writing, software
  12  * distributed under the License is distributed on an "AS IS" BASIS,
  13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14  * See the License for the specific language governing permissions and
  15  * limitations under the License.
  16  *
  17  * SPDX-License-Identifier: Apache-2.0
  18  * ============LICENSE_END=========================================================
  19  */
  20 package org.onap.so.etsi.nfvo.ns.lcm.bpmn.flows.tasks;
  21
  22 import static org.onap.so.etsi.nfvo.ns.lcm.bpmn.flows.CamundaVariableNameConstants.CREATE_VNF_RESPONSE_PARAM_NAME;
  23 import static org.onap.so.etsi.nfvo.ns.lcm.bpmn.flows.CamundaVariableNameConstants.OPERATION_STATUS_PARAM_NAME;
  24 import org.camunda.bpm.engine.delegate.DelegateExecution;
  25 import org.onap.so.adapters.etsisol003adapter.lcm.v1.model.CreateVnfResponse;
  26 import org.onap.so.adapters.etsisol003adapter.lcm.v1.model.OperationStateEnum;
  27 import org.onap.so.etsi.nfvo.ns.lcm.bpmn.flows.extclients.vnfm.Sol003AdapterServiceProvider;
  28 import org.onap.so.etsi.nfvo.ns.lcm.database.service.DatabaseServiceProvider;
  29 import org.slf4j.Logger;
  30 import org.slf4j.LoggerFactory;
  31 import org.springframework.beans.factory.annotation.Autowired;
  32 import org.springframework.stereotype.Component;
  33
  34 /**
  35  * @author Waqas Ikram (waqas.ikram@est.tech)
  36  *
  37  */
  38 @Component
  39 public class MonitorSol003AdapterCreateJobTask extends MonitorSol003AdapterJobTask {
  40
  41     private static final Logger LOGGER = LoggerFactory.getLogger(MonitorSol003AdapterCreateJobTask.class);
  42
  43     @Autowired
  44     public MonitorSol003AdapterCreateJobTask(final Sol003AdapterServiceProvider sol003AdapterServiceProvider,
  45             final DatabaseServiceProvider databaseServiceProvider) {
  46         super(sol003AdapterServiceProvider, databaseServiceProvider);
  47     }
  48
  49     public void getCurrentOperationStatus(final DelegateExecution execution) {
  50         try {
  51             LOGGER.debug("Executing getCurrentOperationStatus  ...");
  52             final CreateVnfResponse vnfInstantiateResponse =
  53                     (CreateVnfResponse) execution.getVariable(CREATE_VNF_RESPONSE_PARAM_NAME);
  54             execution.setVariable(OPERATION_STATUS_PARAM_NAME,
  55                     getOperationStatus(execution, vnfInstantiateResponse.getJobId()));
  56             LOGGER.debug("Finished executing getCurrentOperationStatus ...");
  57         } catch (final Exception exception) {
  58             final String message = "Unable to invoke get current Operation status";
  59             LOGGER.error(message, exception);
  60             abortOperation(execution, message);
  61
  62         }
  63     }
  64
  65     /**
  66      * Log and throw exception on timeout for job status
  67      *
  68      * @param execution {@link org.onap.so.bpmn.common.DelegateExecutionImpl}
  69      */
  70     public void timeOutLogFailue(final DelegateExecution execution) {
  71         final String message = "Instantiation operation time out";
  72         LOGGER.error(message);
  73         abortOperation(execution, message);
  74     }
  75
  76     /**
  77      * Check the final status of instantiation throw exception if not completed successfully
  78      *
  79      * @param execution {@link org.onap.so.bpmn.common.DelegateExecutionImpl}
  80      */
  81     public void checkIfOperationWasSuccessful(final DelegateExecution execution) {
  82         LOGGER.debug("Executing checkIfOperationWasSuccessful  ...");
  83         final OperationStateEnum operationStatus =
  84                 (OperationStateEnum) execution.getVariable(OPERATION_STATUS_PARAM_NAME);
  85         final CreateVnfResponse vnfInstantiateResponse =
  86                 (CreateVnfResponse) execution.getVariable(CREATE_VNF_RESPONSE_PARAM_NAME);
  87
  88         if (operationStatus == null) {
  89             final String message = "Unable to instantiate jobId: "
  90                     + (vnfInstantiateResponse != null ? vnfInstantiateResponse.getJobId() : "null")
  91                     + "Unable to retrieve OperationStatus";
  92             LOGGER.error(message);
  93             abortOperation(execution, message);
  94         }
  95         if (operationStatus != OperationStateEnum.COMPLETED) {
  96             final String message = "Unable to instantiate jobId: "
  97                     + (vnfInstantiateResponse != null ? vnfInstantiateResponse.getJobId() : "null")
  98                     + " OperationStatus: " + operationStatus;
  99             LOGGER.error(message);
 100             abortOperation(execution, message);
 101         }
 102
 103         LOGGER.debug("Successfully completed instatiation of job {}", vnfInstantiateResponse);
 104     }
 105 }