Class: PHXDirectoryLibrarian

Package: com.phoenix_int.aserver.library

Class Hierarchy

↳ java.lang.Object
  ↳ com.phoenix_int.aserver.library.PHXDirectoryLibrarian

Implemented Interfaces

• IPHXLibrarian

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Declaration

public class PHXDirectoryLibrarian
extends java.lang.Object
implements IPHXLibrarian

This class implements a librarian that uses a directory on disk to store and retrieve files. It provides methods for adding, removing, and finding files in the directory, as well as for managing categories and associations.

Field Summary

Modifier and Type	Field and Description
private java.io.File	directory The directory used by this librarian.
private java.util.Map	categories Map of categories managed by this librarian.

Constructor Summary

Constructor and Description
PHXDirectoryLibrarian(java.io.File directory)

Method Summary

Modifier and Type	Method and Description
void	addFile(java.io.File file) Adds a file to the directory.
void	removeFile(java.io.File file) Removes a file from the directory.
java.io.File	findFile(java.lang.String name) Finds a file by name.
void	addCategory(java.lang.String category) Adds a category.
void	removeCategory(java.lang.String category) Removes a category.
java.util.List	listCategories() Lists all categories.
void	addAssociation(java.lang.String key, java.lang.String value) Adds an association.
void	removeAssociation(java.lang.String key) Removes an association.
java.lang.String	findAssociation(java.lang.String key) Finds an association by key.

Field Detail

directory

private java.io.File directory

The directory used by this librarian.

categories

private java.util.Map categories

Map of categories managed by this librarian.

Constructor Detail

PHXDirectoryLibrarian

public PHXDirectoryLibrarian(java.io.File directory)

Parameters:

• directory - The directory to be used by this librarian.

Method Detail

addFile

public void addFile(java.io.File file)

Adds a file to the directory.

Parameters:

• file - The file to add.

removeFile

public void removeFile(java.io.File file)

Removes a file from the directory.

Parameters:

• file - The file to remove.

findFile

public java.io.File findFile(java.lang.String name)

Finds a file by name.

Parameters:

• name - The name of the file to find.

Returns:

• The file if found, or null otherwise.

addCategory

public void addCategory(java.lang.String category)

Adds a category.

Parameters:

• category - The category to add.

removeCategory

public void removeCategory(java.lang.String category)

Removes a category.

Parameters:

• category - The category to remove.

listCategories

public java.util.List listCategories()

Lists all categories.

Returns:

• A list of all categories.

addAssociation

public void addAssociation(java.lang.String key, 
                           java.lang.String value)

Adds an association.

Parameters:

• key - The key for the association.
• value - The value for the association.

removeAssociation

public void removeAssociation(java.lang.String key)

Removes an association.

Parameters:

• key - The key for the association to remove.

findAssociation

public java.lang.String findAssociation(java.lang.String key)

Finds an association by key.

Parameters:

• key - The key for the association to find.

Returns:

• The value associated with the key, or null if not found.