/// <summary>
 /// Adds a cleanup delegate to export strategy
 /// </summary>
 /// <param name="cleanupDelegate"></param>
 public void AddCleanupDelegate(BeforeDisposalCleanupDelegate cleanupDelegate)
 {
     delegateInfo.AddCleanupDelegate(cleanupDelegate);
 }
 /// <summary>
 /// Adds new cleanup delegate 
 /// </summary>
 /// <param name="newCleanupDelegate"></param>
 public void AddCleanupDelegate(BeforeDisposalCleanupDelegate newCleanupDelegate)
 {
     _cleanupDelegate += newCleanupDelegate;
 }