org.gcube.common.storagehubwrapper.server

Class StorageHubClientService

java.lang.Object

org.gcube.common.storagehubwrapper.server.StorageHubClientService

public class StorageHubClientService
extends Object

The Class StorageHubClientService.

Author:

Francesco Mangiacrapa at ISTI-CNR (francesco.mangiacrapa@isti.cnr.it) Nov 22, 2018

Field Summary

Fields

Modifier and Type	Field and Description
static String	ACCOUNTING_HL_NODE_NAME The Constant ACCOUNTING_HL_NODE_NAME.

Constructor Summary

Constructors

Constructor and Description
StorageHubClientService(String scope, String authorizationToken) Instantiates a new storage hub service util.

Method Summary

Modifier and Type	Method and Description
org.gcube.common.storagehub.model.items.ExternalLink	addURL(String folderId, URL URL, String name, String description) Adds the URL.
boolean	canWrite(String folderContainerId) Can write.
org.gcube.common.storagehub.model.items.AbstractFileItem	copyFileItem(String fileItemId, org.gcube.common.storagehub.client.dsl.FolderContainer destFolderContainer, String newFileName) Copy item.
org.gcube.common.storagehub.model.items.Item	createFolder(String parentId, String folderName, String folderDescription) Creates the folder.
void	deleteItemById(String itemId) Delete item by id.
org.gcube.common.storagehub.client.StreamDescriptor	downloadFile(String itemId, String versionName, String... nodeIdsToExclude) Download file.
org.gcube.common.storagehub.client.StreamDescriptor	downloadFolder(String folderId, String nodeIdsToExclude) Download folder.
void	emptyTrash() Empty trash.
List<? extends org.gcube.common.storagehub.model.items.Item>	findByName(String name, String folderId) Find by name.
org.gcube.common.storagehub.model.items.nodes.Accounting	getAccounting(String itemId) Gets the accounting.
List<? extends org.gcube.common.storagehub.model.items.Item>	getChildren(String id, boolean withAccounting, boolean withMapProperties) Gets the children.
long	getDiskUsage() Gets the disk usage.
List<? extends org.gcube.common.storagehub.model.items.Item>	getFilteredChildren(String id, Class<? extends org.gcube.common.storagehub.model.items.Item> aType, boolean withAccounting, boolean withMapProperties) Gets the filtered children.
org.gcube.common.storagehub.client.dsl.FolderContainer	getFolderContainer(String itemId) Gets the folder container.
org.gcube.common.storagehub.model.Metadata	getGcubeItemProperties(String gcubeItemId) Gets the gcube item properties.
String	getIdSharedFolder(String itemId) Gets the id shared folder.
org.gcube.common.storagehub.model.items.nodes.ImageContent	getImageContent(String itemId) Gets the image content.
org.gcube.common.storagehub.model.items.Item	getItem(String itemId) Gets the item.
org.gcube.common.storagehub.model.items.Item	getItem(String itemId, boolean withAccounting, boolean withMetadata) Gets the item.
int	getItemChildrenCount(String itemId) Gets the item children count.
List<org.gcube.common.storagehub.model.service.Version>	getListVersions(String fileItemId) Gets the list versions.
Map<String,Object>	getMetadata(String itemId) Gets the metadata.
List<? extends org.gcube.common.storagehub.model.items.Item>	getParents(String itemId) Gets the parents.
URL	getPublicLinkForFile(String fileItemId) Gets the file public link.
URL	getPublicLinkForFileVersion(String fileItemId, String version) Gets the public link for file version.
org.gcube.common.storagehub.model.items.FolderItem	getRoot() Gets the root.
org.gcube.common.storagehub.model.items.FolderItem	getRootSharedFolder(org.gcube.common.storagehub.client.dsl.ItemContainer<org.gcube.common.storagehub.model.items.Item> itemContainer) Gets the root shared folder.
org.gcube.common.storagehub.model.items.FolderItem	getRootSharedFolder(String itemId) Gets the root shared folder.
List<String>	getSharedFolderMembers(String folderId) Gets the shared folder members.
long	getTotalItems() Gets the total items.
org.gcube.common.storagehub.model.items.Item	getTrash() Gets the root.
String	getUserACLForFolderId(String infrastructureName, String userName, String folderId) Gets the user acl for folder id.
String	getVREFoldersId() Gets the VRE folders id.
boolean	isItemShared(String itemId) Checks if is item shared.
org.gcube.common.storagehub.model.items.Item	moveItem(String itemId, org.gcube.common.storagehub.client.dsl.FolderContainer destFolderContainer) Move item.
org.gcube.common.storagehub.model.items.Item	openTrash() Open trash.
org.gcube.common.storagehub.model.items.Item	renameItem(String itemId, String newName) Rename item.
org.gcube.common.storagehub.model.items.Item	restoreThrashItem(String itemId, String destinationFolderId) Restore thrash item.
List<? extends org.gcube.common.storagehub.model.items.Item>	searchForText(String text, String folderId) Search for text.
boolean	setFolderAsPublic(String folderId, boolean setPublic) Sets the folder as public.
void	setMetadata(String itemId, Map<String,Object> mapProperties) Sets the metadata.
org.gcube.common.storagehub.model.items.Item	setMetadata(String itemId, org.gcube.common.storagehub.model.Metadata metadata) Sets the metadata and returns the Item with metadata updated.
String	toString() To string.
String	updateDescriptionForItem(String itemId, String newDescription) Update description for item.
org.gcube.common.storagehub.model.items.Item	uploadArchive(String folderId, InputStream is, String extractionFolderName) Upload archive.
org.gcube.common.storagehub.model.items.Item	uploadFile(String folderId, InputStream is, String fileName, String fileDescription) Upload file.

Methods inherited from class java.lang.Object

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

Field Detail

ACCOUNTING_HL_NODE_NAME

public static final String ACCOUNTING_HL_NODE_NAME

The Constant ACCOUNTING_HL_NODE_NAME.

See Also:

Constant Field Values

Constructor Detail

StorageHubClientService

public StorageHubClientService(String scope,
                               String authorizationToken)

Instantiates a new storage hub service util.

Parameters:

scope - the scope

authorizationToken - the authorization token

Method Detail

getRoot

public org.gcube.common.storagehub.model.items.FolderItem getRoot()
                                                           throws Exception

Gets the root.

Returns:

the root

Throws:

Exception - the exception

getTrash

public org.gcube.common.storagehub.model.items.Item getTrash()

Gets the root.

Returns:

the root

getChildren

public List<? extends org.gcube.common.storagehub.model.items.Item> getChildren(String id,
                                                                                boolean withAccounting,
                                                                                boolean withMapProperties)
                                                                         throws Exception

Gets the children.

Parameters:

id - the id

withAccounting - the with accounting

withMapProperties - the with map properties

Returns:

the children

Throws:

Exception - the exception

getFilteredChildren

public List<? extends org.gcube.common.storagehub.model.items.Item> getFilteredChildren(String id,
                                                                                        Class<? extends org.gcube.common.storagehub.model.items.Item> aType,
                                                                                        boolean withAccounting,
                                                                                        boolean withMapProperties)
                                                                                 throws Exception

Gets the filtered children.

Parameters:

id - the id

aType - the a type

withAccounting - the with accounting

withMapProperties - the with map properties

Returns:

the filtered children

Throws:

Exception - the exception

getItem

public org.gcube.common.storagehub.model.items.Item getItem(String itemId,
                                                            boolean withAccounting,
                                                            boolean withMetadata)
                                                     throws Exception

Gets the item.

Parameters:

itemId - the item id

withAccounting - the with accounting

withMetadata - the with metadata

Returns:

the item

Throws:

Exception - the exception

getItem

public org.gcube.common.storagehub.model.items.Item getItem(String itemId)
                                                     throws Exception

Gets the item.

Parameters:

itemId - the item id

Returns:

the item

Throws:

Exception - the exception

setMetadata

public org.gcube.common.storagehub.model.items.Item setMetadata(String itemId,
                                                                org.gcube.common.storagehub.model.Metadata metadata)
                                                         throws Exception

Sets the metadata and returns the Item with metadata updated.

Parameters:

itemId - the item id

metadata - the metadata

Returns:

the item

Throws:

Exception - the exception

getMetadata

public Map<String,Object> getMetadata(String itemId)
                               throws Exception

Gets the metadata.

Parameters:

itemId - the item id

Returns:

the metadata

Throws:

Exception - the exception

getFolderContainer

public org.gcube.common.storagehub.client.dsl.FolderContainer getFolderContainer(String itemId)
                                                                          throws Exception

Gets the folder container.

Parameters:

itemId - the item id

Returns:

the folder container

Throws:

Exception - the exception

getParents

public List<? extends org.gcube.common.storagehub.model.items.Item> getParents(String itemId)
                                                                        throws Exception

Gets the parents.

Parameters:

itemId - the item id

Returns:

the parents

Throws:

Exception - the exception

getIdSharedFolder

public String getIdSharedFolder(String itemId)
                         throws Exception

Gets the id shared folder.

Parameters:

itemId - the item id

Returns:

the id shared folder

Throws:

Exception - the exception

getRootSharedFolder

public org.gcube.common.storagehub.model.items.FolderItem getRootSharedFolder(String itemId)
                                                                       throws Exception

Gets the root shared folder.

Parameters:

itemId - the item id

Returns:

the root shared folder

Throws:

Exception - the exception

isItemShared

public boolean isItemShared(String itemId)
                     throws Exception

Checks if is item shared.

Parameters:

itemId - the item id

Returns:

true, if is item shared

Throws:

Exception - the exception

canWrite

public boolean canWrite(String folderContainerId)
                 throws Exception

Can write.

Parameters:

folderContainerId - the folder container id

Returns:

true, if true. Otherwise false.

Throws:

Exception - the exception

getRootSharedFolder

public org.gcube.common.storagehub.model.items.FolderItem getRootSharedFolder(org.gcube.common.storagehub.client.dsl.ItemContainer<org.gcube.common.storagehub.model.items.Item> itemContainer)
                                                                       throws Exception

Gets the root shared folder.

Parameters:

itemContainer - the item container

Returns:

the root shared folder

Throws:

Exception - the exception

createFolder

public org.gcube.common.storagehub.model.items.Item createFolder(String parentId,
                                                                 String folderName,
                                                                 String folderDescription)
                                                          throws Exception

Creates the folder.

Parameters:

parentId - the parent id

folderName - the folder name

folderDescription - the folder description

Returns:

the item

Throws:

Exception - the exception

getVREFoldersId

public String getVREFoldersId()

Gets the VRE folders id.

Returns:

the VRE folders id

getUserACLForFolderId

public String getUserACLForFolderId(String infrastructureName,
                                    String userName,
                                    String folderId)
                             throws Exception

Gets the user acl for folder id.

Parameters:

infrastructureName - the infrastructure name

userName - the user name

folderId - the folder id

Returns:

the user acl for folder id

Throws:

Exception - the exception

getItemChildrenCount

public int getItemChildrenCount(String itemId)
                         throws Exception

Gets the item children count.

Parameters:

itemId - the item id

Returns:

the item children count

Throws:

Exception - the exception

uploadFile

public org.gcube.common.storagehub.model.items.Item uploadFile(String folderId,
                                                               InputStream is,
                                                               String fileName,
                                                               String fileDescription)
                                                        throws Exception

Upload file.

Parameters:

folderId - the folder id

is - the is

fileName - the file name

fileDescription - the file description

Returns:

the item

Throws:

Exception - the exception

downloadFile

public org.gcube.common.storagehub.client.StreamDescriptor downloadFile(String itemId,
                                                                        String versionName,
                                                                        String... nodeIdsToExclude)
                                                                 throws Exception

Download file.

Parameters:

itemId - the item id

versionName - the version name. If is null or empty returns the latest version of file

nodeIdsToExclude - the node ids to exclude

Returns:

the stream descriptor

Throws:

Exception - the exception

downloadFolder

public org.gcube.common.storagehub.client.StreamDescriptor downloadFolder(String folderId,
                                                                          String nodeIdsToExclude)
                                                                   throws Exception

Download folder.

Parameters:

folderId - the folder id

nodeIdsToExclude - the node ids to exclude

Returns:

the stream descriptor

Throws:

Exception - the exception

uploadArchive

public org.gcube.common.storagehub.model.items.Item uploadArchive(String folderId,
                                                                  InputStream is,
                                                                  String extractionFolderName)
                                                           throws Exception

Upload archive.

Parameters:

folderId - the folder id

is - the is

extractionFolderName - the extraction folder name

Returns:

the item

Throws:

Exception - the exception

getSharedFolderMembers

public List<String> getSharedFolderMembers(String folderId)
                                    throws Exception

Gets the shared folder members.

Parameters:

folderId - the folder id

Returns:

the shared folder members

Throws:

Exception - the exception

findByName

public List<? extends org.gcube.common.storagehub.model.items.Item> findByName(String name,
                                                                               String folderId)
                                                                        throws Exception

Find by name.

Parameters:

name - the name

folderId - the folder id

Returns:

the list

Throws:

Exception - the exception

searchForText

public List<? extends org.gcube.common.storagehub.model.items.Item> searchForText(String text,
                                                                                  String folderId)
                                                                           throws Exception

Search for text.

Parameters:

text - the text

folderId - the folder id

Returns:

the list

Throws:

Exception - the exception

deleteItemById

public void deleteItemById(String itemId)
                    throws Exception

Delete item by id.

Parameters:

itemId - the item id

Throws:

Exception - the exception

openTrash

public org.gcube.common.storagehub.model.items.Item openTrash()
                                                       throws Exception

Open trash.

Returns:

the item

Throws:

Exception - the exception

emptyTrash

public void emptyTrash()
                throws Exception

Empty trash.

Throws:

Exception - the exception

restoreThrashItem

public org.gcube.common.storagehub.model.items.Item restoreThrashItem(String itemId,
                                                                      String destinationFolderId)
                                                               throws Exception

Restore thrash item.

Parameters:

itemId - the item id

destinationFolderId - the destination folder id

Returns:

the item

Throws:

Exception - the exception

moveItem

public org.gcube.common.storagehub.model.items.Item moveItem(String itemId,
                                                             org.gcube.common.storagehub.client.dsl.FolderContainer destFolderContainer)
                                                      throws Exception

Move item.

Parameters:

itemId - the item id

destFolderContainer - the dest folder container

Returns:

the abstract file item

Throws:

Exception - the exception

copyFileItem

public org.gcube.common.storagehub.model.items.AbstractFileItem copyFileItem(String fileItemId,
                                                                             org.gcube.common.storagehub.client.dsl.FolderContainer destFolderContainer,
                                                                             String newFileName)
                                                                      throws Exception

Copy item.

Parameters:

fileItemId - the copy item id

destFolderContainer - the dest folder container

newFileName - the new file name

Returns:

the abstract file item

Throws:

Exception - the exception

renameItem

public org.gcube.common.storagehub.model.items.Item renameItem(String itemId,
                                                               String newName)
                                                        throws Exception

Rename item.

Parameters:

itemId - the item id

newName - the new name

Returns:

the item

Throws:

Exception - the exception

getPublicLinkForFile

public URL getPublicLinkForFile(String fileItemId)
                         throws Exception

Gets the file public link.

Parameters:

fileItemId - the file item id

Returns:

the file public link

Throws:

Exception - the exception

getPublicLinkForFileVersion

public URL getPublicLinkForFileVersion(String fileItemId,
                                       String version)
                                throws Exception

Gets the public link for file version.

Parameters:

fileItemId - the file item id

version - the version

Returns:

the public link for file version

Throws:

Exception - the exception

getListVersions

public List<org.gcube.common.storagehub.model.service.Version> getListVersions(String fileItemId)
                                                                        throws Exception

Gets the list versions.

Parameters:

fileItemId - the file item id

Returns:

the list versions

Throws:

Exception - the exception

getImageContent

public org.gcube.common.storagehub.model.items.nodes.ImageContent getImageContent(String itemId)
                                                                           throws Exception

Gets the image content.

Parameters:

itemId - the item id

Returns:

the image content

Throws:

Exception - the exception

getTotalItems

public long getTotalItems()
                   throws Exception

Gets the total items.

Returns:

the total items

Throws:

Exception - the exception

getDiskUsage

public long getDiskUsage()
                  throws Exception

Gets the disk usage.

Returns:

the disk usage

Throws:

Exception - the exception

getAccounting

public org.gcube.common.storagehub.model.items.nodes.Accounting getAccounting(String itemId)
                                                                       throws Exception

Gets the accounting.

Parameters:

itemId - the item id

Returns:

the accounting

Throws:

Exception - the exception

getGcubeItemProperties

public org.gcube.common.storagehub.model.Metadata getGcubeItemProperties(String gcubeItemId)
                                                                  throws Exception

Gets the gcube item properties.

Parameters:

gcubeItemId - the gcube item id

Returns:

the gcube item properties

Throws:

Exception - the exception

setMetadata

public void setMetadata(String itemId,
                        Map<String,Object> mapProperties)
                 throws Exception

Sets the metadata.

Parameters:

itemId - the item id

mapProperties - the map properties

Throws:

Exception - the exception

addURL

public org.gcube.common.storagehub.model.items.ExternalLink addURL(String folderId,
                                                                   URL URL,
                                                                   String name,
                                                                   String description)
                                                            throws org.gcube.common.storagehub.model.exceptions.StorageHubException

Adds the URL.

Parameters:

folderId - the folder id

URL - the url

name - the name

description - the description

Returns:

the external link

Throws:

org.gcube.common.storagehub.model.exceptions.StorageHubException - the storage hub exception

setFolderAsPublic

public boolean setFolderAsPublic(String folderId,
                                 boolean setPublic)
                          throws Exception

Sets the folder as public.

Parameters:

folderId - the folder id

setPublic - the set public

Returns:

boolean value of isPublicItem()

Throws:

Exception - the exception

updateDescriptionForItem

public String updateDescriptionForItem(String itemId,
                                       String newDescription)
                                throws Exception

Update description for item.

Parameters:

itemId - the item id

newDescription - the new description

Returns:

the description updated

Throws:

Exception - the exception

toString

public String toString()

To string.

Overrides:

toString in class Object

Returns:

the string