org.duracloud.durastore.util

Class ACLStorageProvider

java.lang.Object

org.duracloud.durastore.util.ACLStorageProvider

All Implemented Interfaces:

org.duracloud.storage.provider.StorageProvider

public class ACLStorageProvider
extends Object
implements org.duracloud.storage.provider.StorageProvider

This class provides a filtering of spaces based on the username and groups of the currently logged-in user. Additionally, caching of space ACLs and access-type (opened/closed) is performed in this class.

Author:

Andrew Woods Date: 11/22/11

Field Summary

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

DEFAULT_MAX_RESULTS, DEFAULT_MIMETYPE, ISO8601_DATE_FORMAT, 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_SPACE_ACL, PROPERTIES_SPACE_ACL_GROUP, PROPERTIES_SPACE_ACL_PUBLIC, PROPERTIES_SPACE_COUNT, PROPERTIES_SPACE_CREATED, PROPERTIES_SPACE_SIZE, PROPERTIES_STREAMING_HOST

Constructor Summary

Constructors

Constructor and Description
ACLStorageProvider(org.duracloud.storage.provider.StorageProvider targetProvider)
ACLStorageProvider(org.duracloud.storage.provider.StorageProvider targetProvider, org.duracloud.security.context.SecurityContextUtil securityContextUtil)

Method Summary

Methods

Modifier and Type	Method and Description
String	addContent(String spaceId, String contentId, String contentMimeType, Map<String,String> userProperties, long contentSize, String contentChecksum, InputStream content)
String	copyContent(String sourceSpaceId, String sourceContentId, String destSpaceId, String destContentId)
void	createSpace(String spaceId)
void	deleteContent(String spaceId, String contentId)
void	deleteSpace(String spaceId)
InputStream	getContent(String spaceId, String contentId)
Map<String,String>	getContentProperties(String spaceId, String contentId)
Map<String,org.duracloud.common.model.AclType>	getSpaceACLs(String spaceId)
Iterator<String>	getSpaceContents(String spaceId, String prefix)
List<String>	getSpaceContentsChunked(String spaceId, String prefix, long maxResults, String marker)
Map<String,String>	getSpaceProperties(String spaceId)
Iterator<String>	getSpaces() This method passes through the call to getSpaces() for 'admin' users, and for 'users', only returns the list of 'open' spaces and those to which they have and ACL.
void	setContentProperties(String spaceId, String contentId, Map<String,String> contentProperties)
void	setSpaceACLs(String spaceId, Map<String,org.duracloud.common.model.AclType> spaceACLs)

Methods inherited from class java.lang.Object

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

Constructor Detail

ACLStorageProvider

public ACLStorageProvider(org.duracloud.storage.provider.StorageProvider targetProvider)

ACLStorageProvider

public ACLStorageProvider(org.duracloud.storage.provider.StorageProvider targetProvider,
                  org.duracloud.security.context.SecurityContextUtil securityContextUtil)

Method Detail

getSpaces

public Iterator<String> getSpaces()

This method passes through the call to getSpaces() for 'admin' users, and for 'users', only returns the list of 'open' spaces and those to which they have and ACL.

Specified by:

getSpaces in interface org.duracloud.storage.provider.StorageProvider

Returns:

spaces to which the user has read permissions

getSpaceContents

public Iterator<String> getSpaceContents(String spaceId,
                                String prefix)

Specified by:

getSpaceContents in interface org.duracloud.storage.provider.StorageProvider

getSpaceContentsChunked

public List<String> getSpaceContentsChunked(String spaceId,
                                   String prefix,
                                   long maxResults,
                                   String marker)

Specified by:

getSpaceContentsChunked in interface org.duracloud.storage.provider.StorageProvider

createSpace

public void createSpace(String spaceId)

Specified by:

createSpace in interface org.duracloud.storage.provider.StorageProvider

deleteSpace

public void deleteSpace(String spaceId)

Specified by:

deleteSpace in interface org.duracloud.storage.provider.StorageProvider

getSpaceProperties

public Map<String,String> getSpaceProperties(String spaceId)

Specified by:

getSpaceProperties in interface org.duracloud.storage.provider.StorageProvider

getSpaceACLs

public Map<String,org.duracloud.common.model.AclType> getSpaceACLs(String spaceId)

Specified by:

getSpaceACLs in interface org.duracloud.storage.provider.StorageProvider

setSpaceACLs

public void setSpaceACLs(String spaceId,
                Map<String,org.duracloud.common.model.AclType> spaceACLs)

Specified by:

setSpaceACLs in interface org.duracloud.storage.provider.StorageProvider

addContent

public String addContent(String spaceId,
                String contentId,
                String contentMimeType,
                Map<String,String> userProperties,
                long contentSize,
                String contentChecksum,
                InputStream content)

Specified by:

addContent in interface org.duracloud.storage.provider.StorageProvider

copyContent

public String copyContent(String sourceSpaceId,
                 String sourceContentId,
                 String destSpaceId,
                 String destContentId)

Specified by:

copyContent in interface org.duracloud.storage.provider.StorageProvider

getContent

public InputStream getContent(String spaceId,
                     String contentId)

Specified by:

getContent in interface org.duracloud.storage.provider.StorageProvider

deleteContent

public void deleteContent(String spaceId,
                 String contentId)

Specified by:

deleteContent in interface org.duracloud.storage.provider.StorageProvider

setContentProperties

public void setContentProperties(String spaceId,
                        String contentId,
                        Map<String,String> contentProperties)

Specified by:

setContentProperties in interface org.duracloud.storage.provider.StorageProvider

getContentProperties

public Map<String,String> getContentProperties(String spaceId,
                                      String contentId)

Specified by:

getContentProperties in interface org.duracloud.storage.provider.StorageProvider