com.microsoft.azure.spring.cloud.storage

Class BlobStorageResource

java.lang.Object

org.springframework.core.io.AbstractResource

com.microsoft.azure.spring.cloud.storage.BlobStorageResource

All Implemented Interfaces:

org.springframework.core.io.InputStreamSource, org.springframework.core.io.Resource, org.springframework.core.io.WritableResource

public class BlobStorageResource
extends org.springframework.core.io.AbstractResource
implements org.springframework.core.io.WritableResource

Implements WritableResource for reading and writing objects in Azure StorageAccount blob. An instance of this class represents a handle to a blob.

Author:

Warren Zhu

Constructor Summary

Constructors

Constructor and Description
BlobStorageResource(com.microsoft.azure.storage.blob.CloudBlobClient blobClient, String location)
BlobStorageResource(com.microsoft.azure.storage.blob.CloudBlobClient blobClient, String location, boolean autoCreateFiles)

Method Summary

Modifier and Type	Method and Description
long	contentLength()
org.springframework.core.io.Resource	createRelative(String relativePath)
boolean	exists()
String	getDescription()
File	getFile()
String	getFilename()
InputStream	getInputStream()
OutputStream	getOutputStream()
URI	getURI()
URL	getURL()
long	lastModified()

Methods inherited from class org.springframework.core.io.AbstractResource

equals, getFileForLastModifiedCheck, hashCode, isFile, isOpen, isReadable, readableChannel, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.springframework.core.io.WritableResource

isWritable, writableChannel

Methods inherited from interface org.springframework.core.io.Resource

isFile, isOpen, isReadable, readableChannel

Constructor Detail

BlobStorageResource

public BlobStorageResource(com.microsoft.azure.storage.blob.CloudBlobClient blobClient,
                           String location)

BlobStorageResource

public BlobStorageResource(com.microsoft.azure.storage.blob.CloudBlobClient blobClient,
                           String location,
                           boolean autoCreateFiles)

Method Detail

getOutputStream

public OutputStream getOutputStream()
                             throws IOException

Specified by:

getOutputStream in interface org.springframework.core.io.WritableResource

Throws:

IOException

exists

public boolean exists()

Specified by:

exists in interface org.springframework.core.io.Resource

Overrides:

exists in class org.springframework.core.io.AbstractResource

getURL

public URL getURL()
           throws IOException

Specified by:

getURL in interface org.springframework.core.io.Resource

Overrides:

getURL in class org.springframework.core.io.AbstractResource

Throws:

IOException

getURI

public URI getURI()
           throws IOException

Specified by:

getURI in interface org.springframework.core.io.Resource

Overrides:

getURI in class org.springframework.core.io.AbstractResource

Throws:

IOException

getFile

public File getFile()
             throws IOException

Specified by:

getFile in interface org.springframework.core.io.Resource

Overrides:

getFile in class org.springframework.core.io.AbstractResource

Throws:

IOException

contentLength

public long contentLength()
                   throws IOException

Specified by:

contentLength in interface org.springframework.core.io.Resource

Overrides:

contentLength in class org.springframework.core.io.AbstractResource

Throws:

IOException

lastModified

public long lastModified()
                  throws IOException

Specified by:

lastModified in interface org.springframework.core.io.Resource

Overrides:

lastModified in class org.springframework.core.io.AbstractResource

Throws:

IOException

createRelative

public org.springframework.core.io.Resource createRelative(String relativePath)
                                                    throws IOException

Specified by:

createRelative in interface org.springframework.core.io.Resource

Overrides:

createRelative in class org.springframework.core.io.AbstractResource

Throws:

IOException

getFilename

public String getFilename()

Specified by:

getFilename in interface org.springframework.core.io.Resource

Overrides:

getFilename in class org.springframework.core.io.AbstractResource

getDescription

public String getDescription()

Specified by:

getDescription in interface org.springframework.core.io.Resource

getInputStream

public InputStream getInputStream()
                           throws IOException

Specified by:

getInputStream in interface org.springframework.core.io.InputStreamSource

Throws:

IOException