com.jalios.jcms

Class AssociatedFilesManager

java.lang.Object

com.jalios.jcms.AssociatedFilesManager

public class AssociatedFilesManager
extends java.lang.Object

Manager class to deal with associated files

Constructor Summary

Constructors

Constructor and Description
AssociatedFilesManager()

Method Summary

Modifier and Type	Method and Description
void	addAssociatedFilesEventListener(AssociatedFilesEventListener listener)
java.io.File	addFile(java.io.File file, java.io.File associatedFile) Add a associated File to a File.
java.io.File	addFile(java.io.File file, java.io.File associatedFile, boolean replace) Add a associated File to a File.
java.io.File	addFile(java.io.File file, java.lang.String associatedFilename) Add a associated File to a File.
java.io.File	addFile(java.io.File file, java.lang.String associatedFilename, boolean replace) Add a associated File to a File.
void	deleteAllAssociatedFile(java.io.File fileDocument)
void	fireAddEvent(java.io.File file, java.io.File associatedFile)
void	fireDeleteEvent(java.io.File file, java.io.File associatedFile)
void	fireUpdateEvent(java.io.File file, java.io.File associatedFile)
java.io.File	getAssociatedDirectory(java.io.File file) Returns the File which is the directory in which associated files are stored
java.io.File	getAssociatedDirectory(FileDocument fileDoc) Returns the File which is the directory in which associated files are stored
java.io.File	getAssociatedFile(java.io.File file, java.lang.String filename) Returns the File associated with a File with provided name
java.util.List<AssociatedFilesEventListener>	getAssociatedFilesEventListener()
java.io.File	getFile(java.io.File file, java.lang.String filename)
java.util.Set<java.io.File>	getFiles(java.io.File file) Retrieve all associated files of the File
static AssociatedFilesManager	getInstance() returns the singleton instance
java.io.File	getOriginatedFile(java.io.File file)
void	removeAllAssociatedFilesEventListener()
void	removeAssociatedFilesEventListener(AssociatedFilesEventListener listener)
void	removeFile(java.io.File file, java.io.File associatedFile) Remove File associated to a File
void	removeFile(java.io.File file, java.lang.String filename) Remove File associated to a File

Methods inherited from class java.lang.Object

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

Constructor Detail

AssociatedFilesManager

public AssociatedFilesManager()

Method Detail

getInstance

public static AssociatedFilesManager getInstance()

returns the singleton instance

Returns:

the singleton instance

getFiles

public java.util.Set<java.io.File> getFiles(java.io.File file)

Retrieve all associated files of the File

Parameters:

file - the File. It must not be a directory

Returns:

All associated files of the File

addFile

public java.io.File addFile(java.io.File file,
                            java.io.File associatedFile,
                            boolean replace)
                     throws java.io.IOException

Add a associated File to a File. If the provided File is not in the correct directory, the file is moved into correct directory and rename if replace is false.

Parameters:

file - the File. It must not be a directory

associatedFile - the File

replace - true if a associated file with the same name should be overwrite or not

Returns:

the moved and/or renamed File

Throws:

java.io.IOException - Exception if any problem on file

addFile

public java.io.File addFile(java.io.File file,
                            java.io.File associatedFile)
                     throws java.io.IOException

Add a associated File to a File. If the provided File is not in the correct directory, the file is moved into correct directory and rename if needed.

Parameters:

file - the File. It must not be a directory

associatedFile - the File

Returns:

the moved and/or renamed File

Throws:

java.io.IOException - Exception if any problem on file

addFile

public java.io.File addFile(java.io.File file,
                            java.lang.String associatedFilename)
                     throws java.io.IOException

Add a associated File to a File. If the File already exists in associated directory, it will be overwrite.

Parameters:

file - the File. It must not be a directory

associatedFilename - the file name

Returns:

the associated File

Throws:

java.io.IOException - Exception if any problem on file

addFile

public java.io.File addFile(java.io.File file,
                            java.lang.String associatedFilename,
                            boolean replace)
                     throws java.io.IOException

Add a associated File to a File.

Parameters:

file - the File. It must not be a directory

associatedFilename - the file name

replace - true if a associated file with the same name should be overwrite or not

Returns:

the associated File

Throws:

java.io.IOException - Exception if any problem on file

removeFile

public void removeFile(java.io.File file,
                       java.lang.String filename)

Remove File associated to a File

Parameters:

file - the File. It must not be a directory

filename - the name of the associated file

removeFile

public void removeFile(java.io.File file,
                       java.io.File associatedFile)

Remove File associated to a File

Parameters:

file - the File. It must not be a directory

associatedFile - the associated File

getAssociatedFile

public java.io.File getAssociatedFile(java.io.File file,
                                      java.lang.String filename)

Returns the File associated with a File with provided name

Parameters:

file - the File

filename - the name of the associated associatedFile

Returns:

the File associated with a File with provided name

getAssociatedDirectory

public java.io.File getAssociatedDirectory(FileDocument fileDoc)

Returns the File which is the directory in which associated files are stored

Parameters:

fileDoc - the FileDocument

Returns:

the File which is the directory in which associated files are stored

getAssociatedDirectory

public java.io.File getAssociatedDirectory(java.io.File file)

Returns the File which is the directory in which associated files are stored

Parameters:

file - the File

Returns:

the File which is the directory in which associated files are stored

fireAddEvent

public void fireAddEvent(java.io.File file,
                         java.io.File associatedFile)

fireDeleteEvent

public void fireDeleteEvent(java.io.File file,
                            java.io.File associatedFile)

fireUpdateEvent

public void fireUpdateEvent(java.io.File file,
                            java.io.File associatedFile)

addAssociatedFilesEventListener

public void addAssociatedFilesEventListener(AssociatedFilesEventListener listener)

removeAssociatedFilesEventListener

public void removeAssociatedFilesEventListener(AssociatedFilesEventListener listener)

getAssociatedFilesEventListener

public java.util.List<AssociatedFilesEventListener> getAssociatedFilesEventListener()

removeAllAssociatedFilesEventListener

public void removeAllAssociatedFilesEventListener()

deleteAllAssociatedFile

public void deleteAllAssociatedFile(java.io.File fileDocument)
                             throws java.io.IOException

Throws:

java.io.IOException

getFile

public java.io.File getFile(java.io.File file,
                            java.lang.String filename)

getOriginatedFile

public java.io.File getOriginatedFile(java.io.File file)