void ThrowIfContainerNotFound()
{
if (!_file.Directory.Exists)
{
throw StreamErrors.ContainerNotFound(this);
}
}
void ThrowIfItemNotFound()
{
if (!_file.Exists)
{
throw StreamErrors.ItemNotFound(this);
}
}
public IEnumerable<string> ListAllNestedItems()
{
try
{
return _root.GetFiles().Select(f => f.Name).ToArray();
}
catch (DirectoryNotFoundException e)
{
throw StreamErrors.ContainerNotFound(this, e);
}
}
public IEnumerable<StreamItemDetail> ListAllNestedItemsWithDetail()
{
try
{
return _root.GetFiles("*", SearchOption.AllDirectories).Select(f => new StreamItemDetail()
{
LastModifiedUtc = f.LastWriteTimeUtc,
Length = f.Length,
Name = f.Name
}).ToArray();
}
catch (DirectoryNotFoundException e)
{
throw StreamErrors.ContainerNotFound(this, e);
}
}
public IEnumerable <string> ListItems()
{
try
{
return(_directory.ListBlobs()
.Select(item => _directory.Uri.MakeRelativeUri(item.Uri).ToString())
.ToArray());
}
catch (StorageClientException e)
{
switch (e.ErrorCode)
{
case StorageErrorCode.ContainerNotFound:
throw StreamErrors.ContainerNotFound(this, e);
default:
throw;
}
}
}
/// <summary>
/// Removes the item, ensuring that the specified condition is met.
/// </summary>
public void Delete()
{
try
{
_blob.Delete();
}
catch (StorageClientException ex)
{
switch (ex.ErrorCode)
{
case StorageErrorCode.ContainerNotFound:
throw StreamErrors.ContainerNotFound(this, ex);
case StorageErrorCode.BlobNotFound:
case StorageErrorCode.ConditionFailed:
return;
default:
throw;
}
}
}
