com.atlassian.confluence.pages.persistence.dao

Class FileSystemAttachmentDataDao

java.lang.Object

com.atlassian.confluence.pages.persistence.dao.FileSystemAttachmentDataDao

All Implemented Interfaces:

AttachmentDataDao, NonTransactionalAttachmentDataDao

Direct Known Subclasses:

HierarchicalFileSystemAttachmentDataDao

Deprecated.

Since 5.5 Use FileSystemAttachmentDataDao

@Deprecated
public class FileSystemAttachmentDataDao
extends Object
implements NonTransactionalAttachmentDataDao

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	FileSystemAttachmentDataDao.FileSystemAttachmentNamingStrategy Deprecated.

Field Summary

Fields

Modifier and Type	Field and Description
protected FileLocationResolver	attachmentsDirResolver Deprecated.
static FileSystemAttachmentDataDao.FileSystemAttachmentNamingStrategy	NAMING_STRATEGY_FILE_NAME Deprecated.
static FileSystemAttachmentDataDao.FileSystemAttachmentNamingStrategy	NAMING_STRATEGY_ID Deprecated.

Constructor Summary

Constructors

Constructor and Description
FileSystemAttachmentDataDao() Deprecated.

Method Summary

Modifier and Type	Method and Description
void	afterMigrationFrom() Deprecated. In this implementation, we leave the filesystem as is, and don't remove the attachments that have just been moved to another data store.
FileLocationResolver	getAttachmentsDirResolver() Deprecated.
protected File	getConfluenceAttachmentDirectory() Deprecated.
InputStream	getDataForAttachment(Attachment attachment) Deprecated. Grabs the AttachmentData object for an Attachment
AttachmentDataStream	getDataForAttachment(Attachment attachment, AttachmentDataStreamType dataStreamType) Deprecated. Grabs the AttachmentData object for an Attachment
protected File	getDirectoryForAttachment(ContentEntityObject content, Attachment attachment) Deprecated. Retrieves the location of the containing folder for an Attachment
protected File	getDirectoryForContent(ContentEntityObject content) Deprecated.
protected File	getLatestAttachmentFile(Attachment attachment) Deprecated.
FileSystemAttachmentDataDao.FileSystemAttachmentNamingStrategy	getNamingStrategy() Deprecated.
AttachmentDataStorageType	getStorageType() Deprecated. Returns the storage type.
boolean	isAttachmentPresent(Attachment attachment) Deprecated. Check that an attachment exists
void	moveAttachment(Attachment attachment, Attachment oldAttachment, ContentEntityObject newContent) Deprecated. Moves an attachment to a new file name or content object
void	moveDataForAttachmentVersion(Attachment sourceAttachmentVersion, Attachment targetAttachmentVersion) Deprecated. Moves the attachment data from one AbstractVersionedEntityObject.getVersion() to the other.
void	prepareForMigrationTo() Deprecated. In this implementation, we want to make sure the attachments directory is empty, otherwise we will have attachments or files that don't belong.
void	removeDataForAttachment(Attachment attachment, ContentEntityObject originalContent) Deprecated. Removes all attachment data for the given attachment.
void	removeDataForAttachmentVersion(Attachment attachment, ContentEntityObject originalContent) Deprecated. Removes the attachment data for the given attachment version.
void	replaceDataForAttachment(Attachment attachment, AttachmentDataStream dataStream) Deprecated. Sets the data for attachment This method will overwrite any existing data for the attachment.
void	replaceDataForAttachment(Attachment attachment, InputStream data) Deprecated. Sets the data for attachment This method will overwrite any existing data for the attachment.
void	saveDataForAttachment(Attachment attachment, AttachmentDataStream dataStream) Deprecated. Saves data to the attachment data store
void	saveDataForAttachment(Attachment attachment, InputStream data) Deprecated. Saves data to the attachment data store
protected void	saveDataForAttachment(Attachment attachment, InputStream data, boolean overwrite) Deprecated. Saves data to the file system
void	saveDataForAttachmentVersion(Attachment attachment, Attachment previousVersion, AttachmentDataStream dataStream) Deprecated. Saves data to the attachment data store, for an attachment that has been updated.
void	saveDataForAttachmentVersion(Attachment attachment, Attachment previousVersion, InputStream data) Deprecated. Saves data to the attachment data store, for an attachment that has been updated.
void	setAttachmentsDirResolver(FileLocationResolver attachmentsDirResolver) Deprecated.
void	setNamingStrategy(FileSystemAttachmentDataDao.FileSystemAttachmentNamingStrategy namingStrategy) Deprecated.

Methods inherited from class java.lang.Object

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

Field Detail

attachmentsDirResolver

protected FileLocationResolver attachmentsDirResolver

Deprecated.

NAMING_STRATEGY_ID

public static final FileSystemAttachmentDataDao.FileSystemAttachmentNamingStrategy NAMING_STRATEGY_ID

Deprecated.

NAMING_STRATEGY_FILE_NAME

public static final FileSystemAttachmentDataDao.FileSystemAttachmentNamingStrategy NAMING_STRATEGY_FILE_NAME

Deprecated.

Constructor Detail

FileSystemAttachmentDataDao

public FileSystemAttachmentDataDao()

Deprecated.

Method Detail

getNamingStrategy

public FileSystemAttachmentDataDao.FileSystemAttachmentNamingStrategy getNamingStrategy()

Deprecated.

setNamingStrategy

public void setNamingStrategy(FileSystemAttachmentDataDao.FileSystemAttachmentNamingStrategy namingStrategy)

Deprecated.

getConfluenceAttachmentDirectory

protected File getConfluenceAttachmentDirectory()

Deprecated.

getLatestAttachmentFile

protected File getLatestAttachmentFile(Attachment attachment)

Deprecated.

getDataForAttachment

public InputStream getDataForAttachment(Attachment attachment)
                                 throws AttachmentDataNotFoundException

Deprecated.

Description copied from interface: AttachmentDataDao

Grabs the AttachmentData object for an Attachment

Specified by:

getDataForAttachment in interface AttachmentDataDao

Parameters:

attachment - the Attachment representing the data

Returns:

an AttachmentData object

Throws:

AttachmentDataNotFoundException - if no data was found

removeDataForAttachment

public void removeDataForAttachment(Attachment attachment,
                                    ContentEntityObject originalContent)

Deprecated.

Removes all attachment data for the given attachment. Since Confluence 4.2 the contract of this method has been clarified. It now removes all versions of the given attachment.

This method will remove any empty folders left after removing the attachment data.

Specified by:

removeDataForAttachment in interface AttachmentDataDao

Parameters:

attachment - the attachment for which data should be removed

originalContent - the content the attachment belongs to

removeDataForAttachmentVersion

public void removeDataForAttachmentVersion(Attachment attachment,
                                           ContentEntityObject originalContent)

Deprecated.

Removes the attachment data for the given attachment version.

This method will remove any empty folders left after removing the attachment data.

Specified by:

removeDataForAttachmentVersion in interface AttachmentDataDao

Parameters:

attachment - the attachment for which data should be removed

originalContent - the content the attachment belongs to

moveDataForAttachmentVersion

public void moveDataForAttachmentVersion(Attachment sourceAttachmentVersion,
                                         Attachment targetAttachmentVersion)

Deprecated.

Description copied from interface: AttachmentDataDao

Moves the attachment data from one AbstractVersionedEntityObject.getVersion() to the other.

This method will overwrite any existing data for the target attachment version.

Specified by:

moveDataForAttachmentVersion in interface AttachmentDataDao

Parameters:

sourceAttachmentVersion - the attachment

See Also:

AttachmentDataDao.moveAttachment(Attachment, Attachment, ContentEntityObject)

saveDataForAttachment

public void saveDataForAttachment(Attachment attachment,
                                  InputStream data)

Deprecated.

Description copied from interface: AttachmentDataDao

Saves data to the attachment data store

Specified by:

saveDataForAttachment in interface AttachmentDataDao

Parameters:

attachment - the Attachment the data belongs to

data - the InputStream to be written

getAttachmentsDirResolver

public FileLocationResolver getAttachmentsDirResolver()

Deprecated.

saveDataForAttachment

protected void saveDataForAttachment(Attachment attachment,
                                     InputStream data,
                                     boolean overwrite)

Deprecated.

Saves data to the file system

Parameters:

attachment - the Attachment the data belongs to

data - the InputStream to be written

overwrite -

Throws:

IllegalArgumentException - if attachment is null

IllegalArgumentException - if data is null

saveDataForAttachmentVersion

public void saveDataForAttachmentVersion(Attachment attachment,
                                         Attachment previousVersion,
                                         InputStream data)

Deprecated.

Description copied from interface: AttachmentDataDao

Saves data to the attachment data store, for an attachment that has been updated.

This method assumes that the attachment has already been saved.

Specified by:

saveDataForAttachmentVersion in interface AttachmentDataDao

Parameters:

attachment - the new version of the attachment

previousVersion - the previous version of the attachment

data - the InputStream representing the data

replaceDataForAttachment

public void replaceDataForAttachment(Attachment attachment,
                                     InputStream data)

Deprecated.

Description copied from interface: AttachmentDataDao

Sets the data for attachment This method will overwrite any existing data for the attachment.

Specified by:

replaceDataForAttachment in interface AttachmentDataDao

Parameters:

attachment - Attachment the data belongs to

data - the data to be saved

isAttachmentPresent

public boolean isAttachmentPresent(Attachment attachment)

Deprecated.

Description copied from interface: AttachmentDataDao

Check that an attachment exists

Specified by:

isAttachmentPresent in interface AttachmentDataDao

Parameters:

attachment - the Attachment to be checked

moveAttachment

public void moveAttachment(Attachment attachment,
                           Attachment oldAttachment,
                           ContentEntityObject newContent)

Deprecated.

Description copied from interface: AttachmentDataDao

Moves an attachment to a new file name or content object

Specified by:

moveAttachment in interface AttachmentDataDao

Parameters:

attachment - the Attachment to be moved

oldAttachment - the original version of the attachment

newContent - the new content the Attachment belongs to

getDirectoryForAttachment

protected File getDirectoryForAttachment(ContentEntityObject content,
                                         Attachment attachment)

Deprecated.

Retrieves the location of the containing folder for an Attachment

Parameters:

content - the ContentEntityObject the Attachment belongs to

attachment -

Returns:

a File pointing to the location

getDirectoryForContent

protected File getDirectoryForContent(ContentEntityObject content)

Deprecated.

prepareForMigrationTo

public void prepareForMigrationTo()

Deprecated.

In this implementation, we want to make sure the attachments directory is empty, otherwise we will have attachments or files that don't belong.

We also want to make sure the attachments directory actually exists, prior to moving data across.

It is the responsibility of the action performing the migration to warn the user about this.

Specified by:

prepareForMigrationTo in interface AttachmentDataDao

afterMigrationFrom

public void afterMigrationFrom()

Deprecated.

In this implementation, we leave the filesystem as is, and don't remove the attachments that have just been moved to another data store.

Specified by:

afterMigrationFrom in interface AttachmentDataDao

setAttachmentsDirResolver

public void setAttachmentsDirResolver(FileLocationResolver attachmentsDirResolver)

Deprecated.

getDataForAttachment

public AttachmentDataStream getDataForAttachment(Attachment attachment,
                                                 AttachmentDataStreamType dataStreamType)
                                          throws AttachmentDataNotFoundException

Deprecated.

Description copied from interface: AttachmentDataDao

Grabs the AttachmentData object for an Attachment

Specified by:

getDataForAttachment in interface AttachmentDataDao

Parameters:

attachment - the Attachment representing the data

Returns:

an AttachmentData object

Throws:

AttachmentDataNotFoundException - if no data was found

saveDataForAttachment

public void saveDataForAttachment(Attachment attachment,
                                  AttachmentDataStream dataStream)

Deprecated.

Description copied from interface: AttachmentDataDao

Saves data to the attachment data store

Specified by:

saveDataForAttachment in interface AttachmentDataDao

Parameters:

attachment - the Attachment the data belongs to

dataStream - the data stream to be written

saveDataForAttachmentVersion

public void saveDataForAttachmentVersion(Attachment attachment,
                                         Attachment previousVersion,
                                         AttachmentDataStream dataStream)

Deprecated.

Description copied from interface: AttachmentDataDao

Saves data to the attachment data store, for an attachment that has been updated.

This method assumes that the attachment has already been saved.

Specified by:

saveDataForAttachmentVersion in interface AttachmentDataDao

Parameters:

attachment - the new version of the attachment

previousVersion - the previous version of the attachment

dataStream - the InputStream representing the data

replaceDataForAttachment

public void replaceDataForAttachment(Attachment attachment,
                                     AttachmentDataStream dataStream)

Deprecated.

Description copied from interface: AttachmentDataDao

Sets the data for attachment This method will overwrite any existing data for the attachment.

Specified by:

replaceDataForAttachment in interface AttachmentDataDao

Parameters:

attachment - Attachment the data belongs to

dataStream - the data to be saved

getStorageType

public AttachmentDataStorageType getStorageType()

Deprecated.

Description copied from interface: AttachmentDataDao

Returns the storage type.

The client code should be storage agnostic in general. Thus this method should only be used in rare cases in order to hide operations which are known to be not implemented for the specific type.

Specified by:

getStorageType in interface AttachmentDataDao

Returns:

the storage type