public ICollection <IFolderMetadata> GetFolders(int parentFolderID = 0)
{
this.Logger.WriteFormatMessage("GetFolders: начало операции. parentFolderID={0}", parentFolderID);
DBCollection <FolderMetadata> resultFolders = this.FolderAdapter.GetFolders(String.Format("[ParentID] = {0}", parentFolderID));
this.Logger.WriteMessage("GetFolders: конец операции.");
return(resultFolders.Cast <IFolderMetadata>().ToList());
}
public ICollection <IStorageMetadata> GetStorages()
{
this.Logger.WriteMessage("GetStorages: Получение всех хранилищ");
IEnumerable <int> ids = null;
DBCollection <StorageMetadata> storages = this.StorageAdapter.GetStorages(ids);
this.Logger.WriteMessage("GetStorages: Получение всех хранилищ завершено.");
return(storages.Cast <IStorageMetadata>().ToList());
}
public ICollection <IStorageMetadata> GetStorages(IEnumerable <int> storageIDs)
{
if (storageIDs == null)
{
throw new ArgumentNullException("storageIDs");
}
this.Logger.WriteFormatMessage("GetStorages: начало. Идентификаторы: [{0}]", String.Join(",", storageIDs.Select(x => x.ToString()).ToArray <string>()));
DBCollection <StorageMetadata> storages = this.StorageAdapter.GetStorages(storageIDs);
this.Logger.WriteMessage("GetStorages: Получение хранилищ завершено.");
return(storages.Cast <IStorageMetadata>().ToList());
}
public ICollection <IFolderMetadata> GetFolders(ICollection <string> folderUrls)
{
if (folderUrls == null)
{
throw new ArgumentNullException("folderUrls");
}
this.Logger.WriteFormatMessage("GetFolders: начало операции. folderUrls=[{0}]", String.Join(",", folderUrls.ToArray()));
DBCollection <FolderMetadata> resultFolders = this.FolderAdapter.GetFolders(String.Format("[Url] in ({0})",
String.Join(",", folderUrls.Select(x => String.Format("N'{0}'", x)).ToArray())));
this.Logger.WriteMessage("GetFolders по folderUrls конец операции.");
return(resultFolders.Cast <IFolderMetadata>().ToList());
}