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/*-
* ============LICENSE_START=======================================================
* ONAP - SO
* ================================================================================
* Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
* ================================================================================
* Modifications Copyright (c) 2019 Samsung
* ================================================================================
* 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.
* ============LICENSE_END=========================================================
*/
package org.onap.so.bpmn.infrastructure.adapter.vnf.tasks;
import org.onap.so.adapters.vnfrest.CreateVfModuleRequest;
import org.onap.so.adapters.vnfrest.CreateVolumeGroupRequest;
import org.onap.so.bpmn.common.BuildingBlockExecution;
import org.onap.so.bpmn.servicedecomposition.bbobjects.CloudRegion;
import org.onap.so.bpmn.servicedecomposition.bbobjects.GenericVnf;
import org.onap.so.bpmn.servicedecomposition.bbobjects.ServiceInstance;
import org.onap.so.bpmn.servicedecomposition.bbobjects.VfModule;
import org.onap.so.bpmn.servicedecomposition.bbobjects.VolumeGroup;
import org.onap.so.bpmn.servicedecomposition.entities.GeneralBuildingBlock;
import org.onap.so.bpmn.servicedecomposition.entities.ResourceKey;
import org.onap.so.bpmn.servicedecomposition.generalobjects.OrchestrationContext;
import org.onap.so.bpmn.servicedecomposition.generalobjects.RequestContext;
import org.onap.so.bpmn.servicedecomposition.tasks.ExtractPojosForBB;
import org.onap.so.client.exception.BBObjectNotFoundException;
import org.onap.so.client.exception.ExceptionBuilder;
import org.onap.so.client.orchestration.VnfAdapterVfModuleResources;
import org.onap.so.client.orchestration.VnfAdapterVolumeGroupResources;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
import static org.apache.commons.lang3.StringUtils.*;
@Component
public class VnfAdapterCreateTasks {
private static final Logger logger = LoggerFactory.getLogger(VnfAdapterCreateTasks.class);
public static final String SDNCQUERY_RESPONSE = "SDNCQueryResponse_";
private static final String VNFREST_REQUEST = "VNFREST_Request";
@Autowired
private ExtractPojosForBB extractPojosForBB;
@Autowired
private VnfAdapterVolumeGroupResources vnfAdapterVolumeGroupResources;
@Autowired
private VnfAdapterVfModuleResources vnfAdapterVfModuleResources;
@Autowired
private ExceptionBuilder exceptionUtil;
/**
* This method is used for creating the request for the VolumeGroup.
*
* @param execution
* @return
*/
public void createVolumeGroupRequest(BuildingBlockExecution execution) {
try {
GeneralBuildingBlock gBBInput = execution.getGeneralBuildingBlock();
ServiceInstance serviceInstance =
gBBInput.getCustomer().getServiceSubscription().getServiceInstances().get(0);
GenericVnf genericVnf = extractPojosForBB.extractByKey(execution, ResourceKey.GENERIC_VNF_ID);
VolumeGroup volumeGroup = extractPojosForBB.extractByKey(execution, ResourceKey.VOLUME_GROUP_ID);
VfModule vfModule;
String sdncVfModuleQueryResponse = null;
try {
vfModule = extractPojosForBB.extractByKey(execution, ResourceKey.VF_MODULE_ID);
if (vfModule.getSelflink() != null && !vfModule.getSelflink().isEmpty()) {
sdncVfModuleQueryResponse = execution.getVariable(SDNCQUERY_RESPONSE + vfModule.getVfModuleId());
} else {
throw new Exception("Vf Module " + vfModule.getVfModuleId()
+ " exists in gBuildingBlock but does not have a selflink value");
}
} catch (BBObjectNotFoundException bbException) {
logger.error("Exception occurred", bbException);
// If there is not a vf module in the general building block (in aLaCarte case),
// we will not retrieve
// the SDNCQueryResponse and proceed as normal without throwing an error
}
CreateVolumeGroupRequest createVolumeGroupRequest = vnfAdapterVolumeGroupResources.createVolumeGroupRequest(
gBBInput.getRequestContext(), gBBInput.getCloudRegion(), gBBInput.getOrchContext(), serviceInstance,
genericVnf, volumeGroup, sdncVfModuleQueryResponse);
execution.setVariable(VNFREST_REQUEST, createVolumeGroupRequest.toXmlString());
} catch (Exception ex) {
logger.error("Exception occurred", ex);
exceptionUtil.buildAndThrowWorkflowException(execution, 7000, ex);
}
}
/**
* This method is used for creating the request for the VfModule.
*
* @param execution
* @return
*/
public void createVfModule(BuildingBlockExecution execution) {
try {
GeneralBuildingBlock gBBInput = execution.getGeneralBuildingBlock();
ServiceInstance serviceInstance =
gBBInput.getCustomer().getServiceSubscription().getServiceInstances().get(0);
VfModule vfModule = extractPojosForBB.extractByKey(execution, ResourceKey.VF_MODULE_ID);
GenericVnf genericVnf = extractPojosForBB.extractByKey(execution, ResourceKey.GENERIC_VNF_ID);
VolumeGroup volumeGroup = null;
try {
volumeGroup = extractPojosForBB.extractByKey(execution, ResourceKey.VOLUME_GROUP_ID);
} catch (BBObjectNotFoundException bbException) {
logger.error("Exception occurred if bb object not found in VnfAdapterCreateTasks createVfModule ",
bbException);
}
CloudRegion cloudRegion = gBBInput.getCloudRegion();
RequestContext requestContext = gBBInput.getRequestContext();
OrchestrationContext orchestrationContext = gBBInput.getOrchContext();
String sdncVfModuleQueryResponse = execution.getVariable(SDNCQUERY_RESPONSE + vfModule.getVfModuleId());
String sdncVnfQueryResponse = execution.getVariable(SDNCQUERY_RESPONSE + genericVnf.getVnfId());
CreateVfModuleRequest createVfModuleRequest = vnfAdapterVfModuleResources.createVfModuleRequest(
requestContext, cloudRegion, orchestrationContext, serviceInstance, genericVnf, vfModule,
volumeGroup, sdncVnfQueryResponse, sdncVfModuleQueryResponse);
execution.setVariable(VNFREST_REQUEST, createVfModuleRequest.toXmlString());
} catch (Exception ex) {
logger.error("Exception occurred", ex);
exceptionUtil.buildAndThrowWorkflowException(execution, 7000, ex);
}
}
}
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