Class BlobStorageHelper

Helper class for Azure Blob storage

Inheritance

System.Object

BlobStorageHelper

Namespace: DNVGL.One.Compute.StorageLibrary.Azure.FileTransfer

Assembly: DNVGL.One.Compute.StorageLibrary.Azure.dll

Syntax

public static class BlobStorageHelper : object

Methods

View Source

DeleteDirectoryIfExistsAsync(CloudBlobContainer, String)

Deletes the directory if it exists.

Declaration

public static Task DeleteDirectoryIfExistsAsync(this CloudBlobContainer blobContainer, string directory)

Parameters

Type	Name	Description
CloudBlobContainer	blobContainer	The BLOB container.
System.String	directory	The directory.

Returns

Type	Description
Task	Asynchronous task

View Source

DeleteFileIfExistsAsync(CloudBlobContainer, Uri)

Deletes the file if it exists.

Declaration

public static Task DeleteFileIfExistsAsync(this CloudBlobContainer blobContainer, Uri fileUri)

Parameters

Type	Name	Description
CloudBlobContainer	blobContainer	The BLOB container.
Uri	fileUri	The file URI.

Returns

Type	Description
Task	Asynchronous task

View Source

GetResourceFileUri(CloudBlobClient, String, String, SharedAccessBlobPolicy)

Gets the resource file URI.

Declaration

public static string GetResourceFileUri(this CloudBlobClient blobClient, string containerName, string filePath, SharedAccessBlobPolicy sasConstraints)

Parameters

Type	Name	Description
CloudBlobClient	blobClient	The BLOB client.
System.String	containerName	Name of the container.
System.String	filePath	The file path.
SharedAccessBlobPolicy	sasConstraints	The shared access signature constraints.

Returns

Type	Description
System.String	A resource file URI

View Source

ListBlobs(CloudBlobDirectory, Boolean)

Lists the blobs asynchronously.

Declaration

public static IEnumerable<IListBlobItem> ListBlobs(this CloudBlobDirectory blobDirectory, bool useFlatBlobListing = false)

Parameters

Type	Name	Description
CloudBlobDirectory	blobDirectory	The BLOB directory.
System.Boolean	useFlatBlobListing	if set to `true` [use flat BLOB listing].

Returns

Type	Description
IEnumerable<IListBlobItem>	The blob items in the directory

View Source

UploadFiles(CloudBlobContainer, IEnumerable<String>, IEnumerable<String>, Action<Int64>)

Uploads the files asynchronously.

Declaration

public static void UploadFiles(this CloudBlobContainer blobContainer, IEnumerable<string> files, IEnumerable<string> blobNames, Action<long> callback)

Parameters

Type	Name	Description
CloudBlobContainer	blobContainer	The BLOB container.
IEnumerable<System.String>	files	The files.
IEnumerable<System.String>	blobNames	The BLOB names (must match the files).
Action<System.Int64>	callback	The callback.

View Source

UploadFiles(CloudBlobContainer, String, IEnumerable<String>, Action<Int64>)

Uploads the files asynchronously.

Declaration

public static void UploadFiles(this CloudBlobContainer blobContainer, string sourceFolder, IEnumerable<string> files, Action<long> callback)

Parameters

Type	Name	Description
CloudBlobContainer	blobContainer	The BLOB container.
System.String	sourceFolder	The source folder.
IEnumerable<System.String>	files	The files.
Action<System.Int64>	callback	The callback.

View Source

UploadFilesAsync(CloudBlobContainer, IEnumerable<String>, IEnumerable<String>, Action<Int64>)

Uploads the files asynchronously.

Declaration

public static Task UploadFilesAsync(this CloudBlobContainer blobContainer, IEnumerable<string> files, IEnumerable<string> blobNames, Action<long> callback)

Parameters

Type	Name	Description
CloudBlobContainer	blobContainer	The BLOB container.
IEnumerable<System.String>	files	The files.
IEnumerable<System.String>	blobNames	The BLOB names (must match the files).
Action<System.Int64>	callback	The callback.

Returns

Type	Description
Task	Asynchronous task