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  * 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  * ============LICENSE_END=========================================================
  19  */
  20 package org.onap.so.bpmn.infrastructure.adapter.vnfm.tasks;
  21
  22 import static org.onap.so.bpmn.infrastructure.adapter.vnfm.tasks.Constants.DELETE_VNF_RESPONSE_PARAM_NAME;
  23 import static org.onap.so.bpmn.infrastructure.adapter.vnfm.tasks.Constants.OPERATION_STATUS_PARAM_NAME;
  24 import org.onap.etsi.sol003.adapter.lcm.v1.model.DeleteVnfResponse;
  25 import org.onap.etsi.sol003.adapter.lcm.v1.model.OperationStateEnum;
  26 import org.onap.so.bpmn.common.BuildingBlockExecution;
  27 import org.onap.so.client.exception.ExceptionBuilder;
  28 import org.slf4j.Logger;
  29 import org.slf4j.LoggerFactory;
  30 import org.springframework.beans.factory.annotation.Autowired;
  31 import org.springframework.stereotype.Component;
  32 import com.google.common.base.Optional;
  33
  34
  35 /**
  36  *
  37  * @author Lathishbabu Ganesan (lathishbabu.ganesan@est.tech)
  38  *
  39  */
  40 @Component
  41 public class MonitorVnfmDeleteJobTask extends MonitorVnfmJobTask {
  42
  43     private static final Logger LOGGER = LoggerFactory.getLogger(MonitorVnfmDeleteJobTask.class);
  44
  45     @Autowired
  46     public MonitorVnfmDeleteJobTask(final VnfmAdapterServiceProvider vnfmAdapterServiceProvider,
  47             final ExceptionBuilder exceptionUtil) {
  48         super(vnfmAdapterServiceProvider, exceptionUtil);
  49     }
  50
  51     /**
  52      * Get the current operation status of Delete job
  53      *
  54      * @param execution {@link org.onap.so.bpmn.common.DelegateExecutionImpl}
  55      */
  56     public void getCurrentOperationStatus(final BuildingBlockExecution execution) {
  57         try {
  58             LOGGER.debug("Executing getCurrentOperationStatus  ...");
  59             final DeleteVnfResponse deleteVnfResponse = execution.getVariable(Constants.DELETE_VNF_RESPONSE_PARAM_NAME);
  60             execution.setVariable(OPERATION_STATUS_PARAM_NAME,
  61                     getOperationStatus(execution, deleteVnfResponse.getJobId()));
  62             LOGGER.debug("Finished executing getCurrentOperationStatus ...");
  63         } catch (final Exception exception) {
  64             final String message = "Unable to invoke get current Operation status";
  65             LOGGER.error(message);
  66             exceptionUtil.buildAndThrowWorkflowException(execution, 1216, message);
  67
  68         }
  69     }
  70
  71     /**
  72      * Log and throw exception on timeout for job status
  73      *
  74      * @param execution {@link org.onap.so.bpmn.common.DelegateExecutionImpl}
  75      */
  76     public void timeOutLogFailue(final BuildingBlockExecution execution) {
  77         final String message = "Delete operation time out";
  78         LOGGER.error(message);
  79         exceptionUtil.buildAndThrowWorkflowException(execution, 1213, message);
  80     }
  81
  82     /**
  83      * Check the final status of delete throw exception if not completed successfully
  84      *
  85      * @param execution {@link org.onap.so.bpmn.common.DelegateExecutionImpl}
  86      */
  87     public void checkIfOperationWasSuccessful(final BuildingBlockExecution execution) {
  88         LOGGER.debug("Executing checkIfOperationWasSuccessful  ...");
  89         final Optional<OperationStateEnum> operationStatusOption = execution.getVariable(OPERATION_STATUS_PARAM_NAME);
  90         final DeleteVnfResponse deleteVnfResponse = execution.getVariable(DELETE_VNF_RESPONSE_PARAM_NAME);
  91         if (operationStatusOption == null || !operationStatusOption.isPresent()) {
  92             final String message =
  93                     "Unable to delete jobId: " + (deleteVnfResponse != null ? deleteVnfResponse.getJobId() : "null")
  94                             + "Unable to retrieve OperationStatus";
  95             LOGGER.error(message);
  96             exceptionUtil.buildAndThrowWorkflowException(execution, 1214, message);
  97         } else if (operationStatusOption != null && operationStatusOption.isPresent()) {
  98             final OperationStateEnum operationStatus = operationStatusOption.get();
  99             if (operationStatus != OperationStateEnum.COMPLETED) {
 100                 final String message =
 101                         "Unable to Delete jobId: " + (deleteVnfResponse != null ? deleteVnfResponse.getJobId() : "null")
 102                                 + " OperationStatus: " + operationStatus;
 103                 LOGGER.error(message);
 104                 exceptionUtil.buildAndThrowWorkflowException(execution, 1215, message);
 105             }
 106             LOGGER.debug("Successfully completed Deletion of job {}", deleteVnfResponse);
 107         }
 108     }
 109 }