question: public String generateExportChangePathParams ( Workflow workflow , String wfGroupId , String waitFor , URI storageURI , URI exportGroupURI , URI volumeURI ) throws ControllerException { DiscoveredSystemObject storageSystem = getStorageSystem ( _dbClient , storageURI ) ; BlockObject volume = BlockObject . fetch ( _dbClient , volumeURI ) ; Workflow . Method method = ExportWorkflowEntryPoints . exportGroupChangePathParamsMethod ( storageURI , exportGroupURI , volumeURI ) ; return newWorkflowStep ( workflow , wfGroupId , String . format ( "Updated Export PathParams on storage array %s (%s, args) for volume %s (%s)" , storageSystem . getNativeGuid ( ) , storageURI , volume . getLabel ( ) , volumeURI ) , storageSystem , method , null , waitFor ) ; }
target:  Generates a Workflow Step to change the path parameters of a Volume in a specific Export Group.