2 * ============LICENSE_START=======================================================
3 * Copyright (C) 2019 Ericsson. All rights reserved.
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
9 * http://www.apache.org/licenses/LICENSE-2.0
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.
17 * SPDX-License-Identifier: Apache-2.0
18 * ============LICENSE_END=========================================================
20 package org.onap.so.bpmn.infrastructure.adapter.vnfm.tasks;
22 import static org.onap.so.bpmn.servicedecomposition.entities.ResourceKey.GENERIC_VNF_ID;
23 import java.util.Optional;
24 import org.onap.aai.domain.yang.GenericVnf;
25 import org.onap.so.bpmn.common.BuildingBlockExecution;
26 import org.onap.so.bpmn.infrastructure.adapter.vnfm.tasks.exception.GenericVnfNotFoundException;
27 import org.onap.so.bpmn.servicedecomposition.tasks.ExtractPojosForBB;
28 import org.onap.so.client.exception.ExceptionBuilder;
29 import org.onap.so.client.orchestration.AAIVnfResources;
30 import org.slf4j.Logger;
31 import org.slf4j.LoggerFactory;
32 import org.springframework.beans.factory.annotation.Autowired;
37 * @author Lathishbabu Ganesan (lathishbabu.ganesan@est.tech)
38 * @author Waqas Ikram (waqas.ikram@est.tech)
41 public abstract class MonitorVnfmNodeTask {
43 private static final Logger LOGGER = LoggerFactory.getLogger(MonitorVnfmNodeTask.class);
45 private final ExtractPojosForBB extractPojosForBB;
46 private final ExceptionBuilder exceptionUtil;
47 private final AAIVnfResources aaiVnfResources;
50 public MonitorVnfmNodeTask(final ExtractPojosForBB extractPojosForBB, final ExceptionBuilder exceptionUtil,
51 final AAIVnfResources aaiVnfResources) {
52 this.exceptionUtil = exceptionUtil;
53 this.extractPojosForBB = extractPojosForBB;
54 this.aaiVnfResources = aaiVnfResources;
58 * Check the final status of vnf in A&AI
60 * @param execution {@link org.onap.so.bpmn.common.DelegateExecutionImpl}
62 public void getNodeStatus(final BuildingBlockExecution execution) {
64 LOGGER.debug("Executing getNodeStatus ...");
66 final org.onap.so.bpmn.servicedecomposition.bbobjects.GenericVnf vnf =
67 extractPojosForBB.extractByKey(execution, GENERIC_VNF_ID);
69 final String vnfId = vnf.getVnfId();
70 LOGGER.debug("Query A&AI for generic VNF using vnfID: {}", vnfId);
71 final Optional<GenericVnf> aaiGenericVnfOptional = aaiVnfResources.getGenericVnf(vnfId);
73 if (!aaiGenericVnfOptional.isPresent()) {
74 throw new GenericVnfNotFoundException("Unable to find generic vnf in A&AI using vnfID: " + vnfId);
76 final GenericVnf genericVnf = aaiGenericVnfOptional.get();
77 final String orchestrationStatus = genericVnf.getOrchestrationStatus();
78 LOGGER.debug("Found generic vnf with orchestration status : {}", orchestrationStatus);
80 execution.setVariable(getNodeStatusVariableName(), isOrchestrationStatusValid(orchestrationStatus));
82 } catch (final Exception exception) {
83 LOGGER.error("Unable to get vnf from AAI", exception);
84 exceptionUtil.buildAndThrowWorkflowException(execution, 1220, exception);
89 * Get variable to store in execution context
91 * @return the variable name
93 public abstract String getNodeStatusVariableName();
96 * @param orchestrationStatus the orchestration status from A&AI
97 * @return true if valid
99 public abstract boolean isOrchestrationStatusValid(final String orchestrationStatus);
103 * Log and throw exception on timeout for job status
105 * @param execution {@link org.onap.so.bpmn.common.DelegateExecutionImpl}
107 public void timeOutLogFailue(final BuildingBlockExecution execution) {
108 final String message = "Node operation time out";
109 LOGGER.error(message);
110 exceptionUtil.buildAndThrowWorkflowException(execution, 1221, message);