org.duracloud.swiftstorage

Class SwiftStorageProvider

java.lang.Object

org.duracloud.storage.provider.StorageProviderBase

org.duracloud.s3storage.S3StorageProvider

org.duracloud.swiftstorage.SwiftStorageProvider

All Implemented Interfaces:

StorageProvider

public class SwiftStorageProvider
extends S3StorageProvider

Provides content storage backed by OpenStack Swift with S3 API middleware.

Author:

Andy Foster Date: Feb 25, 2019

Nested Class Summary

Nested classes/interfaces inherited from class org.duracloud.storage.provider.StorageProviderBase

StorageProviderBase.SpaceDeleteWorker

Field Summary

Fields inherited from class org.duracloud.s3storage.S3StorageProvider

accessKeyId, DEFAULT_STORAGE_CLASS, HEADER_KEY_SUFFIX, HEADER_VALUE_PREFIX, HIDDEN_SPACE_PREFIX, MAX_ITEM_COUNT, s3Client

Fields inherited from class org.duracloud.storage.provider.StorageProviderBase

ACL_DELIM, ACL_GROUP_READ, ACL_GROUP_WRITE, ACL_USER_READ, ACL_USER_WRITE

Fields inherited from interface org.duracloud.storage.provider.StorageProvider

DEFAULT_MAX_RESULTS, DEFAULT_MIMETYPE, ISO8601_DATE_FORMAT, PROPERTIES_BUCKET, PROPERTIES_CONTENT_CHECKSUM, PROPERTIES_CONTENT_CREATOR, PROPERTIES_CONTENT_FILE_CREATED, PROPERTIES_CONTENT_FILE_LAST_ACCESSED, PROPERTIES_CONTENT_FILE_MODIFIED, PROPERTIES_CONTENT_FILE_PATH, PROPERTIES_CONTENT_MD5, PROPERTIES_CONTENT_MIMETYPE, PROPERTIES_CONTENT_MODIFIED, PROPERTIES_CONTENT_SIZE, PROPERTIES_COPY_SOURCE, PROPERTIES_COPY_SOURCE_STORE, PROPERTIES_HLS_STREAMING_HOST, PROPERTIES_HLS_STREAMING_TYPE, PROPERTIES_SPACE_ACL, PROPERTIES_SPACE_ACL_GROUP, PROPERTIES_SPACE_ACL_PUBLIC, PROPERTIES_SPACE_COUNT, PROPERTIES_SPACE_CREATED, PROPERTIES_SPACE_SIZE, PROPERTIES_STREAMING_HOST, PROPERTIES_STREAMING_TYPE

Constructor Summary

Constructors

Constructor and Description
SwiftStorageProvider(com.amazonaws.services.s3.AmazonS3 s3Client, String accessKey)
SwiftStorageProvider(String accessKey, String secretKey, Map<String,String> options)

Method Summary

Modifier and Type	Method and Description
protected com.amazonaws.services.s3.model.Bucket	createBucket(String spaceId)
String	createHiddenSpace(String spaceId, int expirationInDays)
protected void	doSetSpaceProperties(String spaceId, Map<String,String> spaceProperties)
com.amazonaws.services.s3.model.ObjectMetadata	expireObject(String bucketName, String contentId, Integer seconds) Add expire header for object in Swift.
protected Map<String,String>	getAllSpaceProperties(String spaceId)
protected String	getNewBucketName(String spaceId)
protected String	getSpaceId(String bucketName)
StorageProviderType	getStorageProviderType()
protected Map<String,String>	prepContentProperties(com.amazonaws.services.s3.model.ObjectMetadata objMetadata)
void	removeSpace(String spaceId)
protected void	updateObjectProperties(String bucketName, String contentId, com.amazonaws.services.s3.model.ObjectMetadata objMetadata)

Methods inherited from class org.duracloud.s3storage.S3StorageProvider

addContent, addHiddenContent, copyContent, createSpace, decodeHeaderKey, decodeHeaderValue, deleteContent, doesContentExistWithExpectedChecksum, encodeHeaderKey, encodeHeaderValue, formattedDate, getBucketCreationDate, getBucketName, getContent, getContent, getContentProperties, getETagValue, getHiddenBucketName, getSpaceContents, getSpaceContentsChunked, getSpaceCount, getSpaceFree, getSpaceProperties, getSpaces, getStoragePolicy, getWithSpace, isSpace, removeCalculatedProperties, replaceInMapValues, setContentProperties, setSpaceLifecycle, spaceExists, throwIfContentNotExist, wait

Methods inherited from class org.duracloud.storage.provider.StorageProviderBase

deleteSpace, deleteSpaceSync, getSpaceACLs, getSpaceDeleteWorker, packACLs, setNewSpaceProperties, setNewSpaceProperties, setSpaceACLs, setWrappedStorageProvider, throwIfSpaceNotExist, throwIfSpaceNotExist, unpackACLs

Methods inherited from class java.lang.Object

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

Constructor Detail

SwiftStorageProvider

public SwiftStorageProvider(String accessKey,
                            String secretKey,
                            Map<String,String> options)

SwiftStorageProvider

public SwiftStorageProvider(com.amazonaws.services.s3.AmazonS3 s3Client,
                            String accessKey)

Method Detail

getStorageProviderType

public StorageProviderType getStorageProviderType()

Specified by:

getStorageProviderType in interface StorageProvider

Overrides:

getStorageProviderType in class S3StorageProvider

createBucket

protected com.amazonaws.services.s3.model.Bucket createBucket(String spaceId)

Overrides:

createBucket in class S3StorageProvider

removeSpace

public void removeSpace(String spaceId)

Overrides:

removeSpace in class S3StorageProvider

createHiddenSpace

public String createHiddenSpace(String spaceId,
                                int expirationInDays)

Overrides:

createHiddenSpace in class S3StorageProvider

getNewBucketName

protected String getNewBucketName(String spaceId)

Overrides:

getNewBucketName in class S3StorageProvider

getSpaceId

protected String getSpaceId(String bucketName)

Overrides:

getSpaceId in class S3StorageProvider

getAllSpaceProperties

protected Map<String,String> getAllSpaceProperties(String spaceId)

Overrides:

getAllSpaceProperties in class S3StorageProvider

doSetSpaceProperties

protected void doSetSpaceProperties(String spaceId,
                                    Map<String,String> spaceProperties)

Overrides:

doSetSpaceProperties in class S3StorageProvider

updateObjectProperties

protected void updateObjectProperties(String bucketName,
                                      String contentId,
                                      com.amazonaws.services.s3.model.ObjectMetadata objMetadata)

Overrides:

updateObjectProperties in class S3StorageProvider

prepContentProperties

protected Map<String,String> prepContentProperties(com.amazonaws.services.s3.model.ObjectMetadata objMetadata)

Overrides:

prepContentProperties in class S3StorageProvider

expireObject

public com.amazonaws.services.s3.model.ObjectMetadata expireObject(String bucketName,
                                                                   String contentId,
                                                                   Integer seconds)

Add expire header for object in Swift.

Parameters:

bucketName -

contentId -

seconds -