Package org.nuxeo.ecm.blob.azure

Class AzureFileStorage

java.lang.Object

org.nuxeo.ecm.blob.azure.AzureFileStorage

All Implemented Interfaces:

FileStorage

public class AzureFileStorage
extends Object
implements FileStorage

Since:

7.10

Author:

Arnaud Kervern

Field Summary

Fields

Modifier and Type	Field	Description
protected com.microsoft.azure.storage.blob.CloudBlobContainer	container
protected String	prefix

Constructor Summary

Constructors

Constructor	Description
AzureFileStorage(com.microsoft.azure.storage.blob.CloudBlobContainer container, String prefix)

Method Summary

Modifier and Type	Method	Description
protected static String	decodeContentMD5(String contentMD5)
boolean	fetchFile(String digest, File file)	Fetches a file based on its key.
protected static boolean	isBlobDigestCorrect(String digest, com.microsoft.azure.storage.blob.CloudBlockBlob blob)
protected static boolean	isBlobDigestCorrect(String digest, String contentMD5)
protected static boolean	isMissingKey(com.microsoft.azure.storage.StorageException e)
void	storeFile(String digest, File file)	Stores a file based on a key.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

container

protected com.microsoft.azure.storage.blob.CloudBlobContainer container

prefix

protected String prefix

Constructor Detail

AzureFileStorage

public AzureFileStorage(com.microsoft.azure.storage.blob.CloudBlobContainer container,
                        String prefix)

Method Detail

storeFile

public void storeFile(String digest,
                      File file)
               throws IOException

Description copied from interface: FileStorage

Stores a file based on a key.

Specified by:

storeFile in interface FileStorage

Parameters:

digest - the file key

file - the file

Throws:

IOException - if a storage error occurred

fetchFile

public boolean fetchFile(String digest,
                         File file)
                  throws IOException

Description copied from interface: FileStorage

Fetches a file based on its key.

Specified by:

fetchFile in interface FileStorage

Parameters:

digest - the file key

file - the file to use to store the fetched data

Returns:

true if the file was fetched, false if the file was not found

Throws:

IOException - if a storage error occurred

isMissingKey

protected static boolean isMissingKey(com.microsoft.azure.storage.StorageException e)

isBlobDigestCorrect

protected static boolean isBlobDigestCorrect(String digest,
                                             com.microsoft.azure.storage.blob.CloudBlockBlob blob)

isBlobDigestCorrect

protected static boolean isBlobDigestCorrect(String digest,
                                             String contentMD5)

decodeContentMD5

protected static String decodeContentMD5(String contentMD5)