org.jclouds.karaf.commands.blobstore
Class BlobStoreCommandSupport

java.lang.Object
  org.apache.karaf.shell.console.AbstractAction
      org.jclouds.karaf.commands.blobstore.BlobStoreCommandSupport

All Implemented Interfaces:

org.apache.felix.gogo.commands.Action

Direct Known Subclasses:

BlobCreateCommand, BlobDeleteCommand, BlobListCommand, BlobReadCommand, BlobStoreListCommand, BlobStoreServiceCommand, BlobWriteCommand

public abstract class BlobStoreCommandSupport
extends org.apache.karaf.shell.console.AbstractAction

Author:

iocanel

Field Summary

protected String	api
protected CacheProvider	cacheProvider
protected String	credential
protected String	endpoint
protected String	identity
protected String	provider
static String	PROVIDERFORMAT

Fields inherited from class org.apache.karaf.shell.console.AbstractAction

log, session

Constructor Summary

BlobStoreCommandSupport()

Method Summary

Object	execute(org.apache.felix.service.command.CommandSession session)
InputStream	getBlobInputStream(org.jclouds.blobstore.BlobStore blobStore, String containerName, String blobName) Returns an InputStream to a Blob.
protected org.jclouds.blobstore.BlobStore	getBlobStore()
protected List<org.jclouds.blobstore.BlobStore>	getBlobStoreServices()
CacheProvider	getCacheProvider()
protected void	printBlobStoreApis(Map<String,org.jclouds.apis.ApiMetadata> apis, List<org.jclouds.blobstore.BlobStore> blobStores, String indent, PrintStream out)
protected void	printBlobStoreProviders(Map<String,org.jclouds.providers.ProviderMetadata> providers, List<org.jclouds.blobstore.BlobStore> blobStores, String indent, PrintStream out)
Object	read(String containerName, String blobName) Reads an Object from the blob store.
byte[]	readFromUrl(URL url) Reads a bye[] from a URL.
void	setBlobStoreServices(List<org.jclouds.blobstore.BlobStore> services)
void	setCacheProvider(CacheProvider cacheProvider)
byte[]	toBytes(Object object)
void	write(String bucket, String blobName, InputStream is) Writes to the Blob using an InputStream.
void	write(String containerName, String blobName, Object object) Writes to the Blob by serializing an Object.

Methods inherited from class org.apache.karaf.shell.console.AbstractAction

doExecute

Methods inherited from class java.lang.Object

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

Field Detail

PROVIDERFORMAT

public static final String PROVIDERFORMAT

See Also:

Constant Field Values

cacheProvider

protected CacheProvider cacheProvider

provider

protected String provider

api

protected String api

identity

protected String identity

credential

protected String credential

endpoint

protected String endpoint

Constructor Detail

BlobStoreCommandSupport

public BlobStoreCommandSupport()

Method Detail

execute

public Object execute(org.apache.felix.service.command.CommandSession session)
               throws Exception

Specified by:

execute in interface org.apache.felix.gogo.commands.Action

Overrides:

execute in class org.apache.karaf.shell.console.AbstractAction

Throws:

Exception

setBlobStoreServices

public void setBlobStoreServices(List<org.jclouds.blobstore.BlobStore> services)

getBlobStoreServices

protected List<org.jclouds.blobstore.BlobStore> getBlobStoreServices()

getBlobStore

protected org.jclouds.blobstore.BlobStore getBlobStore()

read

public Object read(String containerName,
                   String blobName)

Reads an Object from the blob store.

Parameters:

containerName -

blobName -

Returns:

getBlobInputStream

public InputStream getBlobInputStream(org.jclouds.blobstore.BlobStore blobStore,
                                      String containerName,
                                      String blobName)
                               throws Exception

Returns an InputStream to a Blob.

Parameters:

containerName -

blobName -

Returns:

Throws:

Exception

write

public void write(String containerName,
                  String blobName,
                  Object object)

Writes to the Blob by serializing an Object.

Parameters:

containerName -

blobName -

object -

write

public void write(String bucket,
                  String blobName,
                  InputStream is)

Writes to the Blob using an InputStream.

Parameters:

bucket -

blobName -

is -

toBytes

public byte[] toBytes(Object object)

readFromUrl

public byte[] readFromUrl(URL url)

Reads a bye[] from a URL.

Parameters:

url -

Returns:

printBlobStoreProviders

protected void printBlobStoreProviders(Map<String,org.jclouds.providers.ProviderMetadata> providers,
                                       List<org.jclouds.blobstore.BlobStore> blobStores,
                                       String indent,
                                       PrintStream out)

printBlobStoreApis

protected void printBlobStoreApis(Map<String,org.jclouds.apis.ApiMetadata> apis,
                                  List<org.jclouds.blobstore.BlobStore> blobStores,
                                  String indent,
                                  PrintStream out)

getCacheProvider

public CacheProvider getCacheProvider()

setCacheProvider

public void setCacheProvider(CacheProvider cacheProvider)