public PollingRenameOperation(
     IRenameOperation renameOperation,
     IPollingManager pollingManager)
 {
     _renameOperation = renameOperation;
     _pollingManager = pollingManager;
 }
 public PollingSynchronizationOperation(
     ISynchronizationOperation synchronizationOperation,
     IPollingManager pollingManager)
 {
     _synchronizationOperation = synchronizationOperation;
     _pollingManager = pollingManager;
 }
 public PollingCopyOperation(ICopyOperation copyOperation, IPollingManager pollingManager)
 {
     _copyOperation = copyOperation;
     _pollingManager = pollingManager;
 }