public class ContentStoreImpl extends Object implements ContentStore
CONTENT_CHECKSUM, CONTENT_FILE_ACCESSED, CONTENT_FILE_CREATED, CONTENT_FILE_MODIFIED, CONTENT_MIMETYPE, CONTENT_MODIFIED, CONTENT_SIZE, SPACE_COUNT, SPACE_CREATED, SPACE_SIZE
Constructor and Description |
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ContentStoreImpl(String baseURL,
org.duracloud.storage.domain.StorageProviderType type,
String storeId,
org.duracloud.common.web.RestHttpHelper restHelper)
Creates a ContentStore
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Modifier and Type | Method and Description |
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String |
addContent(String spaceId,
String contentId,
InputStream content,
long contentSize,
String contentMimeType,
String contentChecksum,
Map<String,String> contentProperties)
Adds content to a space.
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String |
copyContent(String srcSpaceId,
String srcContentId,
String destSpaceId,
String destContentId)
This method copies the content item found in source-space with the id of
source-content-id into the dest-space, naming it to dest-content-id.
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String |
copyContent(String srcSpaceId,
String srcContentId,
String destStoreId,
String destSpaceId,
String destContentId)
This method provides a way to copy a content item to another content provider.
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void |
createSpace(String spaceId)
Creates a new space.
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void |
deleteContent(String spaceId,
String contentId)
Removes content from a space.
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void |
deleteSpace(String spaceId)
Deletes a space.
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String |
getBaseURL()
Gets the base URL pointing to the DuraCloud DuraStore REST API
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Content |
getContent(String spaceId,
String contentId)
Gets content from a space.
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Map<String,String> |
getContentProperties(String spaceId,
String contentId)
Retrieves the properties associated with content.
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Space |
getSpace(String spaceId,
String prefix,
long maxResults,
String marker)
Provides a space, including the id and properties of the space as well as
a limited list of the content items within a space.
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Map<String,org.duracloud.common.model.AclType> |
getSpaceACLs(String spaceId)
Retrieves the ACLs associated with a space.
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Iterator<String> |
getSpaceContents(String spaceId)
Retrieves the complete list of content items within a space.
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Iterator<String> |
getSpaceContents(String spaceId,
String prefix)
Retrieves the complete list of content items within a space.
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Map<String,String> |
getSpaceProperties(String spaceId)
Retrieves the properties associated with a space.
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List<String> |
getSpaces()
Provides a listing of all spaces IDs.
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String |
getStorageProviderType()
Gets the storage provider type
StorageProviderType |
String |
getStoreId()
Gets the ID of this content store
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List<String> |
getSupportedTasks()
Gets a listing of the supported tasks.
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String |
moveContent(String srcSpaceId,
String srcContentId,
String destSpaceId,
String destContentId)
This method moves the content item found in source-space with the id of
source-content-id into the dest-space, naming it to dest-content-id.
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String |
moveContent(String srcSpaceId,
String srcContentId,
String destStoreId,
String destSpaceId,
String destContentId)
This method moves the content item found in source-space with the id of
source-content-id into the dest-space, naming it to dest-content-id.
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String |
performTask(String taskName,
String taskParameters)
Perform a task which is outside of the standard set of storage activites
but is available through one or more storage providers.
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void |
setContentProperties(String spaceId,
String contentId,
Map<String,String> contentProperties)
Sets the properties associated with content.
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void |
setSpaceACLs(String spaceId,
Map<String,org.duracloud.common.model.AclType> spaceACLs)
Sets the ACLs associated with a space.
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void |
validateContentId(String contentId)
Checks a content ID to ensure that it conforms to all restrictions
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void |
validateSpaceId(String spaceId)
Checks a space ID to ensure that it conforms to all restrictions
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void |
validateStoreId(String storeId) |
public String getBaseURL()
ContentStore
getBaseURL
in interface ContentStore
public String getStoreId()
getStoreId
in interface ContentStore
public String getStorageProviderType()
StorageProviderType
getStorageProviderType
in interface ContentStore
public List<String> getSpaces() throws ContentStoreException
getSpaces
in interface ContentStore
ContentStoreException
- if an error occurspublic Iterator<String> getSpaceContents(String spaceId) throws ContentStoreException
getSpaceContents
in interface ContentStore
spaceId
- the identifier of the DuraCloud SpaceNotFoundException
- if the space does not existContentStoreException
- if an error occurspublic Iterator<String> getSpaceContents(String spaceId, String prefix) throws ContentStoreException
getSpaceContents
in interface ContentStore
spaceId
- the identifier of the DuraCloud Spaceprefix
- only retrieve content ids with this prefix (null for all content ids)NotFoundException
- if the space does not existContentStoreException
- if an error occurspublic Space getSpace(String spaceId, String prefix, long maxResults, String marker) throws ContentStoreException
getSpace
in interface ContentStore
spaceId
- the identifier of the DuraCloud Spaceprefix
- only retrieve content ids with this prefix (null for all content ids)maxResults
- the maximum number of content ids to return in the list (0 indicates default - which is 1000)marker
- the content id marking the last item in the previous set (null to specify first set of ids)NotFoundException
- if the space does not existContentStoreException
- if an error occurspublic void createSpace(String spaceId) throws ContentStoreException
createSpace
in interface ContentStore
spaceId
- the identifier of the DuraCloud SpaceInvalidIdException
- if the space ID is not validContentStoreException
- if the space already exists or cannot be createdpublic void deleteSpace(String spaceId) throws ContentStoreException
deleteSpace
in interface ContentStore
spaceId
- the identifier of the DuraCloud SpaceNotFoundException
- if the space does not existContentStoreException
- if an error occurspublic Map<String,String> getSpaceProperties(String spaceId) throws ContentStoreException
getSpaceProperties
in interface ContentStore
spaceId
- the identifier of the DuraCloud SpaceNotFoundException
- if the space does not existContentStoreException
- if an error occurspublic Map<String,org.duracloud.common.model.AclType> getSpaceACLs(String spaceId) throws ContentStoreException
ContentStore
getSpaceACLs
in interface ContentStore
spaceId
- the identifier of the DuraCloud SpaceNotFoundException
- if the space does not existContentStoreException
- if an error occurspublic void setSpaceACLs(String spaceId, Map<String,org.duracloud.common.model.AclType> spaceACLs) throws ContentStoreException
ContentStore
setSpaceACLs
in interface ContentStore
spaceId
- the identifier of the DuraCloud SpacespaceACLs
- a map of ACL entries for the space (user|group -> right)NotFoundException
- if the space does not existContentStoreException
- if an error occurspublic String addContent(String spaceId, String contentId, InputStream content, long contentSize, String contentMimeType, String contentChecksum, Map<String,String> contentProperties) throws ContentStoreException
addContent
in interface ContentStore
spaceId
- the identifier of the DuraCloud SpacecontentId
- the identifier of the new content itemcontent
- the new content as a streamcontentSize
- the size of the contentcontentMimeType
- the MIME type of the contentcontentChecksum
- the MD5 checksum of the content, or null if the checksum is not knowncontentProperties
- a map of properties values to be linked to this contentInvalidIdException
- if the content ID is not validNotFoundException
- if the space does not existContentStoreException
- if an error occurspublic String copyContent(String srcSpaceId, String srcContentId, String destStoreId, String destSpaceId, String destContentId) throws ContentStoreException
ContentStore
copyContent
in interface ContentStore
srcSpaceId
- of content to copysrcContentId
- of content to copydestStoreId
- where the copied content will end updestSpaceId
- where copied content will end updestContentId
- given to copied contentContentStoreException
- on errorpublic String copyContent(String srcSpaceId, String srcContentId, String destSpaceId, String destContentId) throws ContentStoreException
ContentStore
copyContent
in interface ContentStore
srcSpaceId
- of content to copysrcContentId
- of content to copydestSpaceId
- where copied content will end updestContentId
- given to copied contentContentStoreException
- on errorpublic String moveContent(String srcSpaceId, String srcContentId, String destSpaceId, String destContentId) throws ContentStoreException
ContentStore
moveContent
in interface ContentStore
srcSpaceId
- of content to movesrcContentId
- of content to movedestSpaceId
- where moved content will end updestContentId
- given to moved contentContentStoreException
- on errorpublic String moveContent(String srcSpaceId, String srcContentId, String destStoreId, String destSpaceId, String destContentId) throws ContentStoreException
ContentStore
moveContent
in interface ContentStore
srcSpaceId
- of content to movesrcContentId
- of content to movedestStoreId
- where moved content will end updestSpaceId
- where moved content will end updestContentId
- given to moved contentContentStoreException
- on errorpublic Content getContent(String spaceId, String contentId) throws ContentStoreException
getContent
in interface ContentStore
spaceId
- the identifier of the DuraCloud SpacecontentId
- the identifier of the content itemNotFoundException
- if the space or content does not existContentStoreException
- if an error occurspublic void deleteContent(String spaceId, String contentId) throws ContentStoreException
deleteContent
in interface ContentStore
spaceId
- the identifier of the DuraCloud SpacecontentId
- the identifier of the content itemNotFoundException
- if the space or content does not existContentStoreException
- if an error occurspublic void setContentProperties(String spaceId, String contentId, Map<String,String> contentProperties) throws ContentStoreException
setContentProperties
in interface ContentStore
spaceId
- the identifier of the DuraCloud SpacecontentId
- the identifier of the content itemcontentProperties
- a map of properties values to be linked to this contentNotFoundException
- if the space or content does not existContentStoreException
- if an error occurspublic Map<String,String> getContentProperties(String spaceId, String contentId) throws ContentStoreException
getContentProperties
in interface ContentStore
spaceId
- the identifier of the DuraCloud SpacecontentId
- the identifier of the content itemNotFoundException
- if the space or content does not existContentStoreException
- if an error occurspublic void validateStoreId(String storeId) throws InvalidIdException
InvalidIdException
public void validateSpaceId(String spaceId) throws InvalidIdException
validateSpaceId
in interface ContentStore
spaceId
- ID to validateInvalidIdException
- if the space ID is invalidpublic void validateContentId(String contentId) throws InvalidIdException
validateContentId
in interface ContentStore
contentId
- ID to validateInvalidIdException
- if the content ID is invalidpublic List<String> getSupportedTasks() throws ContentStoreException
getSupportedTasks
in interface ContentStore
ContentStoreException
public String performTask(String taskName, String taskParameters) throws ContentStoreException
performTask
in interface ContentStore
taskName
- the name of the task to be performedtaskParameters
- the parameters of the task, what is included here
and how the information is formatted is
task-specificContentStoreException
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