Class FileNamerContext

java.lang.Object

se.datadosen.jalbum.FileNamerContext

public class FileNamerContext
extends Object

Assistive class to FileNamer implementations jAlbum ensures that a new context is generated for each folder

See Also:

• FileNamer

Constructor Summary

Constructors

Constructor	Description
FileNamerContext(AlbumObject folder)

Method Summary

Modifier and Type	Method	Description
String	addName(String name)	Suggest a name for one child object of the current folder
AlbumObject	getFolder()	Return the current folder
boolean	nameExists(String name)	Check if name already exists in the current folder Relies on addName being called (ensured by jAlbum)
int	nextValue()	For each folder, return numbers 1,2,3 and onwards May be used to easily generate number sequences for the files in each folder

Methods inherited from class java.lang.Object

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

Constructor Details

FileNamerContext

public FileNamerContext(AlbumObject folder)

Method Details

nameExists

public boolean nameExists(String name)

Check if name already exists in the current folder Relies on addName being called (ensured by jAlbum)

Parameters:

name -

Returns:

nextValue

public int nextValue()

For each folder, return numbers 1,2,3 and onwards May be used to easily generate number sequences for the files in each folder

Returns:

addName

public String addName(String name)

Suggest a name for one child object of the current folder

Parameters:

name - Suggested name

Returns:

A name that is unique for this folder

getFolder

public AlbumObject getFolder()

Return the current folder