Package org.jclouds.openstack.swift.v1.blobstore

Class RegionScopedSwiftBlobStore

java.lang.Object

org.jclouds.openstack.swift.v1.blobstore.RegionScopedSwiftBlobStore

All Implemented Interfaces:

BlobStore

public class RegionScopedSwiftBlobStore
extends Object
implements BlobStore

Field Summary

Fields

Modifier and Type	Field	Description
protected final com.google.common.cache.LoadingCache<String,com.google.common.base.Optional<Container>>	containerCache
protected org.jclouds.logging.Logger	logger
protected int	retryCountLimit
protected final org.jclouds.io.PayloadSlicer	slicer
protected final com.google.common.util.concurrent.ListeningExecutorService	userExecutor

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	RegionScopedSwiftBlobStore(com.google.inject.Injector baseGraph, BlobStoreContext context, SwiftApi api, com.google.common.base.Supplier<Set<? extends org.jclouds.domain.Location>> locations, String regionId, org.jclouds.io.PayloadSlicer slicer, com.google.common.util.concurrent.ListeningExecutorService userExecutor)

Method Summary

Modifier and Type	Method	Description
void	abortMultipartUpload(MultipartUpload mpu)
BlobBuilder	blobBuilder(String name)
boolean	blobExists(String container, String name)
BlobMetadata	blobMetadata(String container, String name)
void	clearContainer(String containerName)
void	clearContainer(String containerName, ListContainerOptions options)
String	completeMultipartUpload(MultipartUpload mpu, List<MultipartPart> parts)
boolean	containerExists(String container)
String	copyBlob(String fromContainer, String fromName, String toContainer, String toName, CopyOptions options)
long	countBlobs(String containerName)
long	countBlobs(String containerName, ListContainerOptions options)
boolean	createContainerInLocation(org.jclouds.domain.Location location, String container)
boolean	createContainerInLocation(org.jclouds.domain.Location location, String container, CreateContainerOptions options)
void	createDirectory(String containerName, String directory)
void	deleteContainer(String container)
boolean	deleteContainerIfEmpty(String container)
void	deleteDirectory(String containerName, String directory)
boolean	directoryExists(String containerName, String directory)
void	downloadBlob(String container, String name, File destination)
void	downloadBlob(String container, String name, File destination, ExecutorService executor)
Blob	getBlob(String container, String key)
Blob	getBlob(String container, String name, GetOptions options)
BlobAccess	getBlobAccess(String container, String name)
ContainerAccess	getContainerAccess(String name)
BlobStoreContext	getContext()
long	getMaximumMultipartPartSize()
int	getMaximumNumberOfParts()
long	getMinimumMultipartPartSize()
MultipartUpload	initiateMultipartUpload(String container, BlobMetadata blobMetadata, PutOptions options)
PageSet<? extends StorageMetadata>	list()
PageSet<? extends StorageMetadata>	list(String container)
PageSet<? extends StorageMetadata>	list(String container, ListContainerOptions options)
Set<? extends org.jclouds.domain.Location>	listAssignableLocations()
List<MultipartPart>	listMultipartUpload(MultipartUpload mpu)
List<MultipartUpload>	listMultipartUploads(String container)
String	putBlob(String container, Blob blob)
String	putBlob(String container, Blob blob, PutOptions options)
protected String	putMultipartBlob(String container, Blob blob, PutOptions overrides)	Upload using a user-provided executor, or the jclouds userExecutor
protected String	putMultipartBlob(String container, Blob blob, PutOptions overrides, com.google.common.util.concurrent.ListeningExecutorService executor)
void	removeBlob(String container, String name)
void	removeBlobs(String container, Iterable<String> names)	Delete multiple single-part objects.
void	setBlobAccess(String container, String name, BlobAccess access)
void	setContainerAccess(String name, ContainerAccess access)
InputStream	streamBlob(String container, String name)
InputStream	streamBlob(String container, String name, ExecutorService executor)
protected com.google.common.base.Function<SwiftObject,MutableBlobMetadata>	toBlobMetadata(String container)
MultipartPart	uploadMultipartPart(MultipartUpload mpu, int partNumber, org.jclouds.io.Payload payload)

Methods inherited from class java.lang.Object

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

Field Details

slicer

protected final org.jclouds.io.PayloadSlicer slicer

userExecutor

protected final com.google.common.util.concurrent.ListeningExecutorService userExecutor

logger

protected org.jclouds.logging.Logger logger

containerCache

protected final com.google.common.cache.LoadingCache<String,com.google.common.base.Optional<Container>> containerCache

retryCountLimit

@Inject(optional=true)
@Named("jclouds.max-retries")
protected int retryCountLimit

Constructor Details

RegionScopedSwiftBlobStore

@Inject
protected RegionScopedSwiftBlobStore(com.google.inject.Injector baseGraph,
 BlobStoreContext context,
 SwiftApi api,
 com.google.common.base.Supplier<Set<? extends org.jclouds.domain.Location>> locations,
 String regionId,
 org.jclouds.io.PayloadSlicer slicer,
 @Named("jclouds.user-threads")
 com.google.common.util.concurrent.ListeningExecutorService userExecutor)

Method Details

listAssignableLocations

public Set<? extends org.jclouds.domain.Location> listAssignableLocations()

Specified by:

listAssignableLocations in interface BlobStore

list

public PageSet<? extends StorageMetadata> list()

Specified by:

list in interface BlobStore

containerExists

public boolean containerExists(String container)

Specified by:

containerExists in interface BlobStore

createContainerInLocation

public boolean createContainerInLocation(org.jclouds.domain.Location location,
 String container)

Specified by:

createContainerInLocation in interface BlobStore

createContainerInLocation

public boolean createContainerInLocation(org.jclouds.domain.Location location,
 String container,
 CreateContainerOptions options)

Specified by:

createContainerInLocation in interface BlobStore

getContainerAccess

public ContainerAccess getContainerAccess(String name)

Specified by:

getContainerAccess in interface BlobStore

setContainerAccess

public void setContainerAccess(String name,
 ContainerAccess access)

Specified by:

setContainerAccess in interface BlobStore

list

public PageSet<? extends StorageMetadata> list(String container)

Specified by:

list in interface BlobStore

list

public PageSet<? extends StorageMetadata> list(String container,
 ListContainerOptions options)

Specified by:

list in interface BlobStore

blobExists

public boolean blobExists(String container,
 String name)

Specified by:

blobExists in interface BlobStore

putBlob

public String putBlob(String container,
 Blob blob)

Specified by:

putBlob in interface BlobStore

putBlob

public String putBlob(String container,
 Blob blob,
 PutOptions options)

Specified by:

putBlob in interface BlobStore

copyBlob

public String copyBlob(String fromContainer,
 String fromName,
 String toContainer,
 String toName,
 CopyOptions options)

Specified by:

copyBlob in interface BlobStore

blobMetadata

public BlobMetadata blobMetadata(String container,
 String name)

Specified by:

blobMetadata in interface BlobStore

getBlob

public Blob getBlob(String container,
 String key)

Specified by:

getBlob in interface BlobStore

getBlob

public Blob getBlob(String container,
 String name,
 GetOptions options)

Specified by:

getBlob in interface BlobStore

removeBlob

public void removeBlob(String container,
 String name)

Specified by:

removeBlob in interface BlobStore

removeBlobs

public void removeBlobs(String container,
 Iterable<String> names)

Delete multiple single-part objects. Note that this does not remove the subobjects of a multi-part upload.

Specified by:

removeBlobs in interface BlobStore

getBlobAccess

public BlobAccess getBlobAccess(String container,
 String name)

Specified by:

getBlobAccess in interface BlobStore

setBlobAccess

public void setBlobAccess(String container,
 String name,
 BlobAccess access)

Specified by:

setBlobAccess in interface BlobStore

getContext

public BlobStoreContext getContext()

Specified by:

getContext in interface BlobStore

blobBuilder

public BlobBuilder blobBuilder(String name)

Specified by:

blobBuilder in interface BlobStore

directoryExists

public boolean directoryExists(String containerName,
 String directory)

Specified by:

directoryExists in interface BlobStore

createDirectory

public void createDirectory(String containerName,
 String directory)

Specified by:

createDirectory in interface BlobStore

deleteDirectory

public void deleteDirectory(String containerName,
 String directory)

Specified by:

deleteDirectory in interface BlobStore

countBlobs

public long countBlobs(String containerName)

Specified by:

countBlobs in interface BlobStore

initiateMultipartUpload

public MultipartUpload initiateMultipartUpload(String container,
 BlobMetadata blobMetadata,
 PutOptions options)

Specified by:

initiateMultipartUpload in interface BlobStore

abortMultipartUpload

public void abortMultipartUpload(MultipartUpload mpu)

Specified by:

abortMultipartUpload in interface BlobStore

completeMultipartUpload

public String completeMultipartUpload(MultipartUpload mpu,
 List<MultipartPart> parts)

Specified by:

completeMultipartUpload in interface BlobStore

uploadMultipartPart

public MultipartPart uploadMultipartPart(MultipartUpload mpu,
 int partNumber,
 org.jclouds.io.Payload payload)

Specified by:

uploadMultipartPart in interface BlobStore

listMultipartUpload

public List<MultipartPart> listMultipartUpload(MultipartUpload mpu)

Specified by:

listMultipartUpload in interface BlobStore

listMultipartUploads

public List<MultipartUpload> listMultipartUploads(String container)

Specified by:

listMultipartUploads in interface BlobStore

getMinimumMultipartPartSize

public long getMinimumMultipartPartSize()

Specified by:

getMinimumMultipartPartSize in interface BlobStore

getMaximumMultipartPartSize

public long getMaximumMultipartPartSize()

Specified by:

getMaximumMultipartPartSize in interface BlobStore

getMaximumNumberOfParts

public int getMaximumNumberOfParts()

Specified by:

getMaximumNumberOfParts in interface BlobStore

clearContainer

public void clearContainer(String containerName)

Specified by:

clearContainer in interface BlobStore

clearContainer

public void clearContainer(String containerName,
 ListContainerOptions options)

Specified by:

clearContainer in interface BlobStore

deleteContainer

public void deleteContainer(String container)

Specified by:

deleteContainer in interface BlobStore

deleteContainerIfEmpty

public boolean deleteContainerIfEmpty(String container)

Specified by:

deleteContainerIfEmpty in interface BlobStore

toBlobMetadata

protected com.google.common.base.Function<SwiftObject,MutableBlobMetadata> toBlobMetadata(String container)

countBlobs

public long countBlobs(String containerName,
 ListContainerOptions options)

Specified by:

countBlobs in interface BlobStore

putMultipartBlob

@Beta
protected String putMultipartBlob(String container,
 Blob blob,
 PutOptions overrides)

Upload using a user-provided executor, or the jclouds userExecutor

Parameters:

container -

blob -

overrides -

Returns:

the multipart blob etag

putMultipartBlob

@Beta
protected String putMultipartBlob(String container,
 Blob blob,
 PutOptions overrides,
 com.google.common.util.concurrent.ListeningExecutorService executor)

downloadBlob

@Beta
public void downloadBlob(String container,
 String name,
 File destination)

Specified by:

downloadBlob in interface BlobStore

downloadBlob

@Beta
public void downloadBlob(String container,
 String name,
 File destination,
 ExecutorService executor)

Specified by:

downloadBlob in interface BlobStore

streamBlob

@Beta
public InputStream streamBlob(String container,
 String name)

Specified by:

streamBlob in interface BlobStore

streamBlob

@Beta
public InputStream streamBlob(String container,
 String name,
 ExecutorService executor)

Specified by:

streamBlob in interface BlobStore