SDC-2909 DistributionMonitoringBusinessLogic - Add null test before using nullable values

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• Closed

SDC-2910 GroupBusinessLogic - Add null test before using nullable values

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• Closed

SDC-2911 ResourceBusinessLogic - Add null test before using nullable values

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• Closed

SDC-2912 ResourceImportManager - Add null test before using nullable values

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• Closed

SDC-2913 GroupVersionUpdater - Add null test before using nullable values

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• Closed

SDC-2914 PolicyTypeImportUtils - Add null test before using nullable values

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• Closed

SDC-2915 UpgradeBusinessLogic - Add null test before using nullable values

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• Closed

SDC-2916 CrudExternalServlet - Add null test before using nullable values

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• Closed

SDC-2917 BasicAuthenticationFilter - Add null test before using nullable values

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• Closed

SDC-2918 JanusGraphDao - Add null test before using nullable values

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• Closed

SDC-2919 ArtifactsOperations - Add null test before using nullable values

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• Closed

SDC-2920 TopologyTemplateOperation - Add null test before using nullable values

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• Closed

SDC-2921 ToscaElementLifecycleOperation - Add null test before using nullable values

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• Closed

SDC-2922 ToscaOperationFacade - Add null test before using nullable values

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• Closed

SDC-2923 ComponentInstanceOperation - Add null test before using nullable values

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• Closed

SDC-2924 GroupTypeOperation - Add null test before using nullable values

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• Closed

SDC-2925 ResourceMetadataDataDefinition - Add null test before using nullable values

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• Closed

SDC-2926 ToscaDataDefinition - Add null test before using nullable values

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• Closed

SDC-2927 CipherUtil - Add null test before using nullable values

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• Closed

SDC-2928 HeatTreeManagerUtil - Add null test before using nullable values

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• Closed

SDC-4265 DefaultPropertyDeclarator - Add null test before using nullable value

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• Closed

SDC-4267 EcompIntImpl - And null test before using nullable value

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• Closed

SDC-4269 ExternalTestingManagerImpl - Add null test before using nullable value

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• Closed

SDC-4396 AttributeServlet- Add null test before using nullable values

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• Closed

SDC-4397 AbstractTemplateServlet- Add null test before using nullable values

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• Closed

SDC-4402 ConfigurationImpl- Add null test before using nullable values

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• Closed

SDC-4408 NotificationWebsocketHandler- Add null test before using nullable values

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• Closed

SDC-4414 TranslationService- Add null test before using nullable values

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• Closed

SDC-4415 PortalRestApiCentralServiceImpl- Add null test before using nullable values

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• Closed