Package it.uniroma2.art.semanticturkey.services.core

Class Storage

java.lang.Object

it.uniroma2.art.semanticturkey.services.STServiceAdapter

it.uniroma2.art.semanticturkey.services.core.Storage

All Implemented Interfaces:

NewerNewStyleService, STService

@STService
public class Storage
extends STServiceAdapter

This class provides services for storing content.

Field Summary

Fields inherited from class it.uniroma2.art.semanticturkey.services.STServiceAdapter

applicationEventPublisher, cfManager, exptManager, stServiceContext

Constructor Summary

Constructors

Constructor	Description
Storage()

Method Summary

Modifier and Type	Method	Description
void	createDirectory(String dir)	Creates a new directory
void	createFile(org.springframework.web.multipart.MultipartFile data, String path, boolean overwrite)	Creates a file.
void	deleteDirectory(String dir)	Deletes a directory
void	deleteFile(String path)	Deletes a file
void	getFile(jakarta.servlet.http.HttpServletResponse oRes, String path)	Downloads a file
Collection<DirectoryEntryInfo>	list(String dir)	Lists the entries in a given directory

Methods inherited from class it.uniroma2.art.semanticturkey.services.STServiceAdapter

addValue, checkNotLocallyDefined, createQueryBuilder, generateIRI, generateNatureSPARQLSelectPart, generateNatureSPARQLWherePart, generateResourceWithCustomConstructor, getCodaLexModeForSearchFromLexicalizationModel, getDeleteGraph, getGraphFromNature, getInitializedCodaCore, getManagedConnection, getMetadataGraph, getPlatformTransactionManager, getProject, getRepository, getRoleFromNature, getUserNamedGraphs, getWorkingGraph, instantiateSearchStrategy, instantiateSearchStrategy, parseReference, publishResourceDeleted, publishResourceDeleted, removeReifiedValue, retrieveResources, shutDownCodaCore, updateTriplePredicate

Methods inherited from class java.lang.Object

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

Constructor Details

Storage

public Storage()

Method Details

list

@STServiceOperation
@PreAuthorize("@auth.isFileActionAuthorized(#dir, \'R\')")
public Collection<DirectoryEntryInfo> list(String dir)

Lists the entries in a given directory

Parameters:

dir - a relative reference to the directory (e.g. sys:/a/b/c.txt)

Returns:

createDirectory

@STServiceOperation(method=POST)
@PreAuthorize("@auth.isFileActionAuthorized(#dir, \'C\')")
public void createDirectory(String dir)

Creates a new directory

Parameters:

dir - a relative reference to the directory (e.g. sys:/a/b/c.txt)

deleteDirectory

@STServiceOperation(method=POST)
@PreAuthorize("@auth.isFileActionAuthorized(#dir, \'D\')")
public void deleteDirectory(String dir)
                     throws IOException

Deletes a directory

Parameters:

dir - a relative reference to the directory (e.g. sys:/a/b/c.txt)

Throws:

IOException

createFile

@STServiceOperation(method=POST)
@PreAuthorize("@auth.isFileActionAuthorized(#path, \'C\')")
public void createFile(org.springframework.web.multipart.MultipartFile data,
 String path,
 @Optional
 boolean overwrite)
                throws IOException

Creates a file. Fails if the file already exists, unless overwrite is true

Parameters:

data - the content of the file

path - a relative reference to the file (e.g. sys:/a/b/c.txt)

overwrite -

Throws:

IOException

deleteFile

@STServiceOperation(method=POST)
@PreAuthorize("@auth.isFileActionAuthorized(#path, \'D\')")
public void deleteFile(String path)
                throws IOException

Deletes a file

Parameters:

path - a relative reference to the file (e.g. sys:/a/b/c.txt)

Throws:

IOException

getFile

@STServiceOperation
@PreAuthorize("@auth.isFileActionAuthorized(#path, \'R\')")
public void getFile(jakarta.servlet.http.HttpServletResponse oRes,
 String path)
             throws IOException

Downloads a file

Parameters:

oRes - the response object to which the file will be written to

path - a relative reference to the file (e.g. sys:/a/b/c.txt)

Throws:

IOException