bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/adapter/vnfm/tasks/MonitorVnfmDeleteJobTask.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  *  Copyright (C) 2019 Ericsson. All rights reserved.
   4  * ================================================================================
   5  *  Modifications Copyright (c) 2019 Samsung
   6  * ================================================================================
   7  * Licensed under the Apache License, Version 2.0 (the "License");
   8  * you may not use this file except in compliance with the License.
   9  * You may obtain a copy of the License at
  10  *
  11  *      http://www.apache.org/licenses/LICENSE-2.0
  12  *
  13  * Unless required by applicable law or agreed to in writing, software
  14  * distributed under the License is distributed on an "AS IS" BASIS,
  15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  16  * See the License for the specific language governing permissions and
  17  * limitations under the License.
  18  *
  19  * SPDX-License-Identifier: Apache-2.0
  20  * ============LICENSE_END=========================================================
  21  */
  22 package org.onap.so.bpmn.infrastructure.adapter.vnfm.tasks;
  23
  24 import static org.onap.so.bpmn.infrastructure.adapter.vnfm.tasks.Constants.DELETE_VNF_RESPONSE_PARAM_NAME;
  25 import static org.onap.so.bpmn.infrastructure.adapter.vnfm.tasks.Constants.OPERATION_STATUS_PARAM_NAME;
  26 import org.onap.so.bpmn.common.BuildingBlockExecution;
  27 import org.onap.so.client.exception.ExceptionBuilder;
  28 import org.onap.vnfmadapter.v1.model.DeleteVnfResponse;
  29 import org.onap.vnfmadapter.v1.model.OperationStateEnum;
  30 import org.slf4j.Logger;
  31 import org.slf4j.LoggerFactory;
  32 import org.springframework.beans.factory.annotation.Autowired;
  33 import org.springframework.stereotype.Component;
  34 import com.google.common.base.Optional;
  35
  36
  37 /**
  38  *
  39  * @author Lathishbabu Ganesan (lathishbabu.ganesan@est.tech)
  40  *
  41  */
  42 @Component
  43 public class MonitorVnfmDeleteJobTask extends MonitorVnfmJobTask {
  44
  45     private static final Logger LOGGER = LoggerFactory.getLogger(MonitorVnfmDeleteJobTask.class);
  46
  47     @Autowired
  48     public MonitorVnfmDeleteJobTask(final VnfmAdapterServiceProvider vnfmAdapterServiceProvider,
  49             final ExceptionBuilder exceptionUtil) {
  50         super(vnfmAdapterServiceProvider, exceptionUtil);
  51     }
  52
  53     /**
  54      * Get the current operation status of Delete job
  55      *
  56      * @param execution {@link org.onap.so.bpmn.common.DelegateExecutionImpl}
  57      */
  58     public void getCurrentOperationStatus(final BuildingBlockExecution execution) {
  59         try {
  60             LOGGER.debug("Executing getCurrentOperationStatus  ...");
  61             final DeleteVnfResponse deleteVnfResponse = execution.getVariable(Constants.DELETE_VNF_RESPONSE_PARAM_NAME);
  62             execution.setVariable(OPERATION_STATUS_PARAM_NAME,
  63                     getOperationStatus(execution, deleteVnfResponse.getJobId()));
  64             LOGGER.debug("Finished executing getCurrentOperationStatus ...");
  65         } catch (final Exception exception) {
  66             final String message = "Unable to invoke get current Operation status";
  67             LOGGER.error(message);
  68             exceptionUtil.buildAndThrowWorkflowException(execution, 1216, message);
  69
  70         }
  71     }
  72
  73     /**
  74      * Log and throw exception on timeout for job status
  75      *
  76      * @param execution {@link org.onap.so.bpmn.common.DelegateExecutionImpl}
  77      */
  78     public void timeOutLogFailue(final BuildingBlockExecution execution) {
  79         final String message = "Delete operation time out";
  80         LOGGER.error(message);
  81         exceptionUtil.buildAndThrowWorkflowException(execution, 1213, message);
  82     }
  83
  84     /**
  85      * Check the final status of delete throw exception if not completed successfully
  86      *
  87      * @param execution {@link org.onap.so.bpmn.common.DelegateExecutionImpl}
  88      */
  89     public void checkIfOperationWasSuccessful(final BuildingBlockExecution execution) {
  90         LOGGER.debug("Executing checkIfOperationWasSuccessful  ...");
  91         final Optional<OperationStateEnum> operationStatusOption = execution.getVariable(OPERATION_STATUS_PARAM_NAME);
  92         final DeleteVnfResponse deleteVnfResponse = execution.getVariable(DELETE_VNF_RESPONSE_PARAM_NAME);
  93         if (operationStatusOption == null || !operationStatusOption.isPresent()) {
  94             final String message =
  95                     "Unable to delete jobId: " + (deleteVnfResponse != null ? deleteVnfResponse.getJobId() : "null")
  96                             + "Unable to retrieve OperationStatus";
  97             LOGGER.error(message);
  98             exceptionUtil.buildAndThrowWorkflowException(execution, 1214, message);
  99         } else if (operationStatusOption != null && operationStatusOption.isPresent()) {
 100             final OperationStateEnum operationStatus = operationStatusOption.get();
 101             if (operationStatus != OperationStateEnum.COMPLETED) {
 102                 final String message =
 103                         "Unable to Delete jobId: " + (deleteVnfResponse != null ? deleteVnfResponse.getJobId() : "null")
 104                                 + " OperationStatus: " + operationStatus;
 105                 LOGGER.error(message);
 106                 exceptionUtil.buildAndThrowWorkflowException(execution, 1215, message);
 107             }
 108             LOGGER.debug("Successfully completed Deletion of job {}", deleteVnfResponse);
 109         }
 110     }
 111 }