medi.util
Class VolumeScanningSaver

java.lang.Object
  |
  +--medi.util.VolumeScanningSaver

public class VolumeScanningSaver

extends java.lang.Object

It is a class used to save information about volume scanning.

Constructor Summary

VolumeScanningSaver(java.lang.String fileName)
Creates new VolumeScanningSaver

Method Summary

void	addDirectory(java.lang.String curDir) Adds a directory in the file.
void	addExitSubdir() Currently unused.
void	addFile(java.lang.String curFile) Adds a file name in the file.
void	clear() Puts everything in a clean status.
java.lang.String	getDirectory() Returns a directory.
java.lang.String	getFile() Returns a file.
java.lang.String	getVolumeName() Returns the volume name.
boolean	isSuspended() Checks if the thread is suspended.
void	load() Loads the file.
void	loadStatus() Loads the status from the file.
void	save() Saves the file.
void	saveStatus() Saves the status in the file.
void	setVolumeName(java.lang.String vname) Sets the volume name.
void	undo() Rollbacks the last read operation.

Methods inherited from class java.lang.Object

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

Constructor Detail

VolumeScanningSaver

public VolumeScanningSaver(java.lang.String fileName)

Creates new VolumeScanningSaver

Parameters:

fileName - The file name in which information will be saved.

Method Detail

addDirectory

public void addDirectory(java.lang.String curDir)

Adds a directory in the file.

Parameters:

curDir - The directory to add.

addFile

public void addFile(java.lang.String curFile)

Adds a file name in the file.

Parameters:

curFile - The file name to add.

addExitSubdir

public void addExitSubdir()

Currently unused.

clear

public void clear()

Puts everything in a clean status.

load

public void load()
          throws java.io.FileNotFoundException

Loads the file.

Throws:

java.io.FileNotFoundException - If the file is not found.

loadStatus

public void loadStatus()

Loads the status from the file.

save

public void save()
          throws java.io.IOException

Saves the file.

Throws:

java.io.IOException - If something goes wrong.

saveStatus

public void saveStatus()
                throws java.io.IOException

Saves the status in the file.

Throws:

java.io.IOException - If something goes wrong.

setVolumeName

public void setVolumeName(java.lang.String vname)

Sets the volume name.

Parameters:

vname - The volume name to store.

getVolumeName

public java.lang.String getVolumeName()

Returns the volume name.

Returns:

The volume name.

getDirectory

public java.lang.String getDirectory()

Returns a directory.

Returns:

The directory to get, only if you are starting the process for the first time or getFile() method returned null.

getFile

public java.lang.String getFile()

Returns a file.

Returns:

The file, only if the currently pointed element is a file, null otherwise.

isSuspended

public boolean isSuspended()

Checks if the thread is suspended. Currently unused.

Returns:

Nothing to say.

undo

public void undo()

Rollbacks the last read operation.