io.vertigo.dynamo.plugins.store.filestore.fs

Class FsFullFileStorePlugin

java.lang.Object

io.vertigo.dynamo.plugins.store.filestore.fs.FsFullFileStorePlugin

All Implemented Interfaces:

Component, Plugin, FileStorePlugin

public final class FsFullFileStorePlugin
extends Object
implements FileStorePlugin

Permet de gérer les accès atomiques à n'importe quel type de stockage SQL/ non SQL pour les traitements de FileInfo.

Author:

pchretien, npiedeloup, skerdudou

Constructor Summary

Constructors

Constructor and Description
FsFullFileStorePlugin(Optional<String> name, String path, FileManager fileManager, VTransactionManager transactionManager, Optional<Integer> purgeDelayMinutesOpt) Constructor.

Method Summary

Modifier and Type	Method and Description
FileInfo	create(FileInfo fileInfo) Save a file.
void	delete(FileInfoURI uri) Delete a file.
void	deleteOldFiles() Daemon to purge old files
String	getName()
FileInfo	read(FileInfoURI uri) Load a file by its URI.
void	update(FileInfo fileInfo) Save a file.

Methods inherited from class java.lang.Object

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

Constructor Detail

FsFullFileStorePlugin

@Inject
public FsFullFileStorePlugin(@Named(value="name")
                                      Optional<String> name,
                                      @Named(value="path")
                                      String path,
                                      FileManager fileManager,
                                      VTransactionManager transactionManager,
                                      @Named(value="purgeDelayMinutes")
                                      Optional<Integer> purgeDelayMinutesOpt)

Constructor.

Parameters:

name - Store name

fileManager - File manager

path - Root directory

transactionManager - Transaction manager

purgeDelayMinutesOpt - purge files older than this delay

Method Detail

deleteOldFiles

public void deleteOldFiles()

Daemon to purge old files

getName

public String getName()

Specified by:

getName in interface FileStorePlugin

Returns:

Store name

read

public FileInfo read(FileInfoURI uri)

Load a file by its URI.

Specified by:

read in interface FileStorePlugin

Parameters:

uri - FileURI requested

Returns:

FileInfo for this uri (null if not found).

create

public FileInfo create(FileInfo fileInfo)

Save a file. Input FileInfo must have an empty URI : insert mode

Specified by:

create in interface FileStorePlugin

Parameters:

fileInfo - File to save (creation)

Returns:

the created FileInfo

update

public void update(FileInfo fileInfo)

Save a file. Input FileInfo must have an URI : update mode

Specified by:

update in interface FileStorePlugin

Parameters:

fileInfo - File to save (modification)

delete

public void delete(FileInfoURI uri)

Delete a file.

Specified by:

delete in interface FileStorePlugin

Parameters:

uri - File's URI to remove